This performance is all we can get? Really? - Galaxy Tab 7.7 General

First, let me tell you, I really love Google and Android. I would never buy an iDevice because - well - I don't love Apple.
After watching all YouTube videos and reading all rare tests, I was very excited about the Galaxy Tab 7.7. Nice specs, super speedy, great display, etc...
Today I got it - more or less by accident - and with full of expectations I turned it on to show it to my colleagues. In the videos I saw every device jerking and stuttering and I thought: ok, all these widgets and live wallpaper - I will remove them and then this thing will fly!
Fly? Pfff.... "Smooth" is a foreign word for this device. Even with NO widgets on the screen and only some icons on one page the old Transformer TF101 is faster and a lot smoother! Hell, even my 2 years old single core HTC Desire is a rocket compared to it! I can't believe, that Samsung is not able to get a halfway smooth experience with a dualcore, 1.4Ghz CPU!
As I told you, I don't love Apple, but they get a super smooth experience on a 600 to 800 Mhz, 4 years old device while I NEVER saw this on ANY Android device. If you are honest and compare these 2 systems, Apple has done just a better job performance wise.
I don't think the hardware is not able to render menus, zooms and lists smoothly. Google has to improve it. Samsung did its job by adding the ugly touchwiz, which brought the performance down to zero.
A guy wrote on his blog, that Android will never be smooth, because of its system. It just can't be. Never. Google has to rewrite the code to get it smooth.
It's just awkward if you present your iColleagues the "new best device" on the market just to be laughed at when everything stutters. Pfff... I really hope that Google makes performance the number 1 priority in future Android versions so no iDiots can laugh at one. That's really awkward and I'm really disappointed...
Maybe I exaggerate now, and to be honest there are more important things in life. But it's just sad, that after years Google is not able to make it smooth like Apple had it from the beginning. Apple has done nothing than taking existing things, put them together and make them smooth with an eye for the detail. This I'm missing in Android. An eye for the detail.

hudl said:
Fly? Pfff.... "Smooth" is a foreign word for this device. Even with NO widgets on the screen and only some icons on one page the old Transformer TF101 is faster and a lot smoother! Hell, even my 2 years old single core HTC Desire is a rocket compared to it! I can't believe, that Samsung is not able to get a halfway smooth experience with a dualcore, 1.4Ghz CPU!
Click to expand...
Click to collapse
I think you might have received a defective unit. I have a TF101 and the new Tab 7.7 sitting in front of me right now, and when the TF101 is set to it's stock max clock of 1ghz I can notice a slightly faster response from the Tab 7.7.
It's not a big difference, but it's there. Perhaps you were comparing your stock clocked Tab 7.7 @ 1.4GHZ to a 1.6GHZ overclocked TF101?
If you really want to wow your friends, search for 1080p in youtube (or download from Nvidia) and play the Nvidia PureVideo HD 1080p Test on multiple devices at the same time. It is mind boggling how much better the colors look/pop on the Tab 7.7's AMOLED display. (Yes, I know that the screen is only 1280x800 and therefore scaling)
Oh, and that blog post you are talking about. It's from a bygone Google intern.

I did some benchmarking:
Quadrant: 4088
Smartbench 2012: Productivity: 2692, Gaming: 1719
CF-Bench: 12622,2470,6530
Linpack: Single: ~53, Multi: ~85
So, these results are great and I don't think my Tab is defect (my TF101 was stock btw.). But what I mean is user experience. Videos are great looking and video performance is also impressive, but I rarely watch videos (I use my 12"Lenovo x201 Tablet for this) and benchmarks don't count for real world usage. I always get micro stutters and REALLY bad is the performance when adding widgets (I mean really bad!) or going into the app drawer. There is nothing to hide. I don't think that the hardware is the cause for that. It's just software.
And you are right, the blog I was talking about was from an Ex-Google guy. But if we are honest, he is right - Goolge has to improve user experience to compete with others (WP7 is also smoother with less CPU power for example). I don't mind if that means breaking things - if everyone is excited and buys devices, the devs will surely rewrite the apps. Or make a (slow) compatibility mode or something like this. For now Android grew because of its price - it would be fine, if it would grow because of user experience imho...
I hope ICS will improve it. A lot...

hudl said:
I did some benchmarking:
Quadrant: 4088
Smartbench 2012: Productivity: 2692, Gaming: 1719
CF-Bench: 12622,2470,6530
Linpack: Single: ~53, Multi: ~85
So, these results are great and I don't think my Tab is defect (my TF101 was stock btw.). But what I mean is user experience. Videos are great looking and video performance is also impressive, but I rarely watch videos (I use my 12"Lenovo x201 Tablet for this) and benchmarks don't count for real world usage. I always get micro stutters and REALLY bad is the performance when adding widgets (I mean really bad!) or going into the app drawer. There is nothing to hide. I don't think that the hardware is the cause for that. It's just software.
And you are right, the blog I was talking about was from an Ex-Google guy. But if we are honest, he is right - Goolge has to improve user experience to compete with others (WP7 is also smoother with less CPU power for example). I don't mind if that means breaking things - if everyone is excited and buys devices, the devs will surely rewrite the apps. Or make a (slow) compatibility mode or something like this. For now Android grew because of its price - it would be fine, if it would grow because of user experience imho...
I hope ICS will improve it. A lot...
Click to expand...
Click to collapse
I tried adding a widget to my screen and I did notice stuttering the first time, however every time I added a widget after that was very smooth. I haven't noticed any stuttering while going into the app drawer.
When you talk about Google competing with others like WP7, what do you mean? Android's only real competition at this point is iOS:
http://techcrunch.com/2012/01/09/ios-marketshare-up-from-26-in-q3-to-43-in-octnov-2011/
Also, your comment about Android growing because of it's price is a rather simplified view. If price were truly the reason for it's growth then why do the majority of people (in the UK at least) choose to purchase one of the most expensive variants of Android hardware?
http://www.mobileburn.com/16862/news/samsung-galaxy-s-ii-is-top-selling-android-smartphone-in-uk
I want to see Android grow just as much as you do, but I don't seem to have the same disdain that you do for its current iteration.

I would agree with you to some extent. I was slightly disappointed too when I first turned it on. I was thinking why in hell such a great hardware is so logy? I think TW and HC but specifically TW makes the whole experience awkward. So as with my other Samsung android devices, I got rid of TW and installed AWD launcher. The experience is totally different. 7.7 is now smooth and fast and just works great.

Just give me a larger font, so I can read!!
+1. I have had absolutely no worries with response time, lag, videos, hang ups, stutters, app drawer response, etc. My only problem is I can read my 5.3" Note a heck of a lot easier than my 7.7" Tab. Now if ICS fixes that, I am good to go. I am very critical, and yes, Android does need to consolidate and be sure when they release updates, etc., they function as well as the iGuys do (don't like i) I don't use TW at all, never have, beyond the first 30 minutes, currently using ADWLauncher EX, extremely fast, reliable........
Everyone has their opinion, and I respect all, just I have found the 7.7 to be everything as advertised, only if I could read the text on the bloody thing!!
Please, no suggestions to increase font, anyway or anyhow, I have tried all and if you do this, you affect that, not worthy of discussion. ICS may resolve, at least, I am hopeful.

nascar24usa said:
Everyone has their opinion, and I respect all, just I have found the 7.7 to be everything as advertised, only if I could read the text on the bloody thing!!
Please, no suggestions to increase font, anyway or anyhow, I have tried all and if you do this, you affect that, not worthy of discussion. ICS may resolve, at least, I am hopeful.
Click to expand...
Click to collapse
I agree, the application name font in particular is quite small. Thankfully this should be fixed in ICS.
"For improved readability, you can also increase the default font size used across the system." - http://www.android.com/about/ice-cream-sandwich/

Perfect
Thanks for the specific quote:
"For improved readability, you can also increase the default font size used across the system."
Now, when will we get ICS, so we all can standardize our experience to each of our needs.
Thanks.

I'm looking to replace my 10.1 with one of these tabs. I will say that after running CM9 on my 10.1, anyone who is annoyed with performance the stock ROM has will love the difference should someone maintain CM9 for this device.
Performance is night and day on CM9. There are couple things keeping me from buying this right now and that's the fact that 32gb+ versions aren't available and that I question CM9 support for this tab. I think CM support will come eventually, so that's not the biggest factor holding me back of the two.
I'm positive once people are free from stock they can see just how well this tab will perform.
Sent from my Galaxy Nexus using xda premium

Honestly, this is kind of tiresome. Why bother with calling people iPeople and making it some kind of battle? You didn't invent anything so why act like it's somehow your technology versus theirs? People like their iPads and that's fine.
But I think you maybe should've at least checked the performance of the video you were going to display prior to show & tell time so this embarrassing scene didn't have to happen.

I just posted up a video that is slightly in response to this topic. Have a look! And while you're at it, check out my other vids!

hudl
I'm sympathetic to what you are saying. (See earlier discussion in thread http://forum.xda-developers.com/showthread.php?t=1464192; Jade Eye Wolf's long reply has been quite helpful to me.)
Couple of questions:
1. Does using a different launcher make any difference to the subjective experience? (E.g., using ADW EX or GO Launcher EX instead of Touchwiz.) My own experience is definitely much better with ADW and GO (I settled eventually on this) than with Touchwiz, widgets and all.
2. What are the properties of the video you were playing. Could it be that it was encoded at an overly high rate? How does the same video play on the Asus? Could there be some codec issue?

Jade Eyed Wolf said:
I just posted up a video that is slightly in response to this topic. Have a look! And while you're at it, check out my other vids!
Click to expand...
Click to collapse
For those who aren't interested in the hma5000 "slimstick" bluetooth handset, here is a link to the clip of his video that talks specifically about the Tab 7.7's performance, or you can skip to 3:30 manually.
http://youtu.be/8OHZbPv1Tsc?t=3m30s
Thanks for the video Jade Eyed Wolf, adwex looks to be very very fast on this device.
---------- Post added at 07:15 PM ---------- Previous post was at 07:14 PM ----------
nascar24usa said:
Thanks for the specific quote:
"For improved readability, you can also increase the default font size used across the system."
Now, when will we get ICS, so we all can standardize our experience to each of our needs.
Thanks.
Click to expand...
Click to collapse
You're welcome.

hudl said:
I did some benchmarking:
Quadrant: 4088
Smartbench 2012: Productivity: 2692, Gaming: 1719
CF-Bench: 12622,2470,6530
Linpack: Single: ~53, Multi: ~85
So, these results are great and I don't think my Tab is defect (my TF101 was stock btw.). But what I mean is user experience. Videos are great looking and video performance is also impressive, but I rarely watch videos (I use my 12"Lenovo x201 Tablet for this) and benchmarks don't count for real world usage. I always get micro stutters and REALLY bad is the performance when adding widgets (I mean really bad!) or going into the app drawer. There is nothing to hide. I don't think that the hardware is the cause for that. It's just software.
And you are right, the blog I was talking about was from an Ex-Google guy. But if we are honest, he is right - Goolge has to improve user experience to compete with others (WP7 is also smoother with less CPU power for example). I don't mind if that means breaking things - if everyone is excited and buys devices, the devs will surely rewrite the apps. Or make a (slow) compatibility mode or something like this. For now Android grew because of its price - it would be fine, if it would grow because of user experience imho...
I hope ICS will improve it. A lot...
Click to expand...
Click to collapse
Just change your launcher... Yes TW launcher sucks, whatever the HW. And yes Samsung is to blame for this
The article you mention, even though quite interesting is from an ex Google INTERN... Not exactly a top gun either... even if he may be a very smart person
Anyway I can tell you: I have an original Tab, ie rather old HW and under BOCA ROM with Launcher Pro I don't get any stutter, even with many widgets (Oh and my Quadrant score after overclock is pretty close to yours ehehe. 3900ish)
Hopefully upcoming firmwares will fix your issue. But then again just changing your launcher should do the trick

TouchWiz is THE SUCK and absolutely evil! Honestly my Nook Color with its single core CPU felt faster with its optimized CM7 build.. I have used a Prime and there is no comparison. Everything is slower on the Tab but I think changing the launcher will help.
An obvious indication of the slow response is when you press the power button to wake the Tab up from sleep, the screen doesn't come on instantaneously. I mean WTF is up with THAT?
Sent from another Galaxy (Tab 7.7 via Tapatalk)

HoneyComb + touchwiz are SLOW!!!
Tried all sort of different launchers, seems like they are working better then stock... which REALLY REALLY SUCKS!!!
Anyhow, waiting for a proper ICS release, maybe that one will have a better launcher and will work better...
Have a nice day,
SK.

http://www.youtube.com/watch?v=Rha2jJXCy8M
http://www.youtube.com/watch?v=FUaurAFNrrA
It is also explained and showed on this unboxing and walk through video.. Im not really sure if its TW or Andriod causing the lag but im hoping its just TW.
EDIT:
After watching JadeEye's post its now conclusive that its just TW.

Excellent
nascar24usa said:
Thanks for the specific quote:
"For improved readability, you can also increase the default font size used across the system."
Now, when will we get ICS, so we all can standardize our experience to each of our needs.
Thanks.
Click to expand...
Click to collapse
My eyes like a slightly bigger dpi settings, I would like 380 or something.
I can read my Note fine, but for the Galaxy 7.7, which I still need to find
a dealer for, I'd like to know if higher DPI is possible..
THat is.. until we get some icream and I can just size the font

lucid said:
My eyes like a slightly bigger dpi settings, I would like 380 or something.
I can read my Note fine, but for the Galaxy 7.7, which I still need to find
a dealer for, I'd like to know if higher DPI is possible..
THat is.. until we get some icream and I can just size the font
Click to expand...
Click to collapse
that would require you to either shrink the screen or increase the resolution 4 times.
none possible at the moment

I just need text to be bigger throughout the whole operating system and applications.
Up close my eyes are 80%, which I think sucks. So i always bought the biggest
screen that comes with a phone. So after enjoying the note for a month, i heared about the 7.7 and now want/need that/.

Related

Poor reviews!

Any one else finding that most of the reviews of the Tab seem to be written by people who just don't get it?
I'm the first in line to call a spade a spade (that would be "shovel a shovel" for our American cousins) but I truly believe the Tab is a fantastic device and I cannot see where most of these reviewers are coming from.
I'm sure that some would say that us Tab buyers are trying to justify our purchase, but I'm honestly finding that the Tab has exceeded my expectations which were already quite high.
I've been in the market for a device that could sit between my laptop(s) and smartphone for casual media consumption and web browsing, and since buying my Tab last Friday, my Macbook has sat on my coffee table untouched and my HTC Desire has only really seen use as a phone.
I was seriously considering an Advent Vega, Toshiba Folio 100, or Archos 101 as they were all around half the price of the Tab, but after my experience with the Toshiba AC100 Android smartbook I decided that I really wanted the full Google experience (Market, Gmail etc) because it was just so much easier than faffing around with APKs etc.
In less than a week, beyond sitting at my desk, the Tab has become my primary device for Internet and media consumption, and I honestly did not expect that to occur.
Whilst the poor reviews don't affect me directly, I'm concerned that many people would be put off this fantastic device without giving it a fair crack of the ship which I can assure anyone who is sitting on the fence, the Tab most surely deserves!
Regards,
Dave
I tend to agree Dave.
The Tab is one of the best, if not THE best, android device i have used to date (and i have used many).
but its not for everyone and it does have some issues that needs to be addressed (such as the laggy browser).
It does seems like Samsung were able to overcome the issues the SGS had with the SGT and all the power to them.
I do think the reviewers just don't get it.
Some if the reviews i have read are just full of lies and totally biased (see BGR's review).
I really like the stock browser, but it is too laggy compared to others. Samsung should definitely have worked harder on that.
I'm also not convinced by swype on a device of this size but I could be convinced, if I could have swype automatically in portrait and something else in landscape.
Regards,
Dave
I don't think the reviews I've read have been overly negative but I've only read a handful:
Oddly, I found the review on Engadget to be one of the better ones, even if they only scored it 7/10.
They seemed genuinely enthusiastic about the Tab, which flies in the face somewhat of their general pro-Apple bias. I guess it just proves that some of the Engadget writers are genuinely enthusiastic about tech and not just stuff made in Cupertino.
GSMArena, normally a beacon of decent reviews, seemed to get a bit too hung up on trying to compare it to the iPad whilst avoiding declaring one better than the other. That and criticising the price a lot.
They also mentioned issues like the screen having ghosting issues, which I just couldn't reproduce when I used the Tab.
There was a 'review' on the BBC site by one of their tech bloggers which was beyond pitiful.
It just compared web-browsing and playing videos but was so lacking in any genuine insight or intelligence that I would advise not wasting your time on it.
Then the review on BGR, that one really did annoy me.
The reviewer criticised the pixel density of the Tab compared to smartphones and criticised the screen as too small compared to the iPad whilst conveniently ignoring the iPad's poorer pixel density.
If I was being generous, I'd say the review just didn't 'get' the Tab but it smacked much more of pro-Apple bias IMO.​
So, one good review, one in-depth but indecisive review, one non-review and one advert for the iPad...
However, reading a lot of the comments left on various sites in response to their reviews, I would say there is a definite lack of 'getting' out there.
A lot of people just don't seem to see the appeal or usefulness of the Tab, which is fair enough everyone's entitled to their opinion but like you Dave, I'm not convinced they've actually given the Tab a fair go before reaching that decision.
Read WIRED review
http://m.wired.com/reviews/2010/11/galaxy_tab/
Sent from my GT-P1000 using Tapatalk
antz88c said:
Read WIRED review
http://m.wired.com/reviews/2010/11/galaxy_tab/
Click to expand...
Click to collapse
For those of us not on a mobile device: http://www.wired.com/reviews/2010/11/galaxy_tab/
well, comparing the tab with full fledge tablet will be useless
as i see it, tab is a phone that have tablet capabilities, considering they're still using FroYo which was a phone OS primarily
but when google OS for Tablet is ready in the market, and the tab get it, Ipad will get some rivalry from galaxy tab for sure, as Ipad cant be used as a phone, at all
Justin^Tan said:
well, comparing the tab with full fledge tablet will be useless
Click to expand...
Click to collapse
I would say that comparison to any other Android tablets or the iPad is far from useless as they're all running similarly-capable OSs.
True, comparison to something running, say, Win7 would be a bit of a waste of time but I fail to see why comparing a 7" Android tablet to a 10" Android tablet would be useless.
Justin^Tan said:
as i see it, tab is a phone that have tablet capabilities
Click to expand...
Click to collapse
And what, if you don't mind me asking, are 'tablet capabilities'?
My vibrant feels so small now.
Sent from my SGH-T959 using XDA App
Step666 said:
I would say that comparison to any other Android tablets or the iPad is far from useless as they're all running similarly-capable OSs.
True, comparison to something running, say, Win7 would be a bit of a waste of time but I fail to see why comparing a 7" Android tablet to a 10" Android tablet would be useless.
And what, if you don't mind me asking, are 'tablet capabilities'?
Click to expand...
Click to collapse
Well let me put my fair understanding on both devices.
IPAD ADV
---------
- Bigger Screen: More Space for applications, pleasant for the eye
- Brighter Screen
- Longer Battery Life
- Applications tailored just for IPAD
IPAD DISV
----------
- Heavy.. use on one hand for a long time is just not comfortable.
- Can't Make Call without Jail Breaking / Additional Support
- Bulky, It would mean that you have to carry a bag with you all the time.
- Most of the stuffs don't work in IPAD. e.q. Flash
This is critical for some reason and at least for now, most websites run flash: Videos or Games and it's extremely cumbersome to get the contents to be played on the IPAD. Tethering not working right out of the box (if i remember correctly)
- No support for widgets. why is this important? well, because it's a feature that enable us to glance through information easily or access certain function easily. Plus, it's beautiful and pleasing. Imagine, you want to check your Data Usage, all you have to do is open your screen and you know straight how many have you used instead of opening the program and do a check button again. >.<!!
SGT ADV
--------
- Connectivity: you can make call, browsing using wifi or 3G.
- Light in size and pocket-able on most jeans or clothing.
- All in One? compared to IPAD, you will need an extra pair of device as a phone but with tab, you have it all.
- Device capable for honey comb & ginger bread.
- As android is open source, it's open to development and customization. This would mean that if samsung doesn't make SGT good enough for people, a team or someone can make that customization to provide more battery life, better interface etc.
SGT DISADV
------------
- Built on TFT technology.. which the screen is slightly distorted on certain angle.
- Compared to IPAD, the battery life sucks. However,
you get widgets, connectivity and multi tasking done right and still it's enough to be used as a daily phone / tablet.
- Not many application tailored for SGTab yet and my feeling about this is the future is a bit unknown .. With so many screen resolutions out. 7inch 8.9inch 10 inch.. it's just making it hard for developer to tailor the application but all in all, the android tablet coming to the market is definite so it's possible that the tailored applications will be growing steadily.
My Summary:
--------------
While ipad offers better battery life, applications, screen and performance. It does have certain disadvantages such as lack of flash support, customization, calls and it's bulky. And for some who wish to have portability and entertainment on the GO, Tab is definitely superior than IPAD in many ways. However, taking apps into consideration, the Apps in IPAD is amazing simply because they are tailored. Android is still evolving. We will see more applications tailored for Android tablet size become available in the near future. Having said that i would say all in all, the pro and cons between these two devices is 50:50 and at the end of the day, it's up to your preference whether you want a device with good apps support but lack portability or you want one with all in and portable.
foxmeister said:
I'm the first in line to call a spare a spare (that would be "shovel a shovel" for our American cousins)...
Regards,
Dave
Click to expand...
Click to collapse
I believe that should be "call a spade a spade" - for the non-Americans...
-Daniel
Why is everyone comparing to an IPAD...this isnt an IPAD! Forget the reviews....I can show you 100 reviews that say it's a fantastic device....ask the users....
dweidman said:
I believe that should be "call a spade a spade" - for the non-Americans...
-Daniel
Click to expand...
Click to collapse
Curse predictive keyboards!
Dave
Sorry for my bad english.
Then my point of view :
The SGT is not the better yes i agree with that.
But for me the point of view is different for everybody. Why ? Because i buy my 'item' because all off my requested features are in my 'item'.
If you havn't yet, look up the review that carrypad has done.
shollywood said:
Why is everyone comparing to an IPAD...this isnt an IPAD! Forget the reviews....I can show you 100 reviews that say it's a fantastic device....ask the users....
Click to expand...
Click to collapse
exactly. and also this flash nonsense always. yes we can do flash. but this is not the killer argument here.
this is a handy tablet with a nice os. thats it. and it can be used as a phone too.
it has a great speaker, which makes conference calls very nice.
widgets with that screen size rocks. gamings is brilliant on the device.
there is no need for comparison to some other device. this one is great.
Most of the reviews I've seen have been positive if not amazing, the Giz article is not an outstanding review or the best piece of journalism I've seen!
My iPad is a lounge device, my SGT is my RoadWarrior device. I wouldn't compare them as they fill 2 very different roles for me.
foxmeister said:
I'm also not convinced by swype on a device of this size but I could be convinced, if I could have swype automatically in portrait and something else in landscape.
Regards,
Dave
Click to expand...
Click to collapse
Hello have you try to use keyboardmanager on the market
Sent from my GT-P1000 using XDA App

[INFO]EEE Pad Transforer VS Ipad2 video review

http://www.youtube.com/watch?v=ujRcBmZSVWw&feature=related
Title says it all.
Transformer looks quite good in this comparison. I believe the scrolling speed in browser is better on Transformer (looks too fast on iPad2).
It wasn't a very fair comparison to pitch Flash on the Transformer against a dedicated iPad/iPhone video feed in my opinion simply because iOS doesn't support Flash. Also, if you want to go full screen, just double tab rather than try to hunt out the icon!
I know it was supposed to be a quick comparison, but it just seemed to focus on the speed of the transitions, rather than what you can actually do.
Regards,
Dave
The ipad and android devices are like chalk and cheese. How people can compare the 2 I dont know. Both have their strengths and weaknesses. So all it should come down to at the end of the day is how happy you are with what you bought. If you find yourself regretting the choice, return it for the other one. Simple.
Amen to that. Tired of these comparisons, nothing comes close to Android feature wise.
Sent from my Atrix
And, I really don't know many people who sit down with two tablets and work on both at the same time. These sorts of differences (some of which are intentional, such as the pauses before gestures register, switching orientation, etc., and I tend not to prefer Apple's frantic settings) are only obvious when you have the two next to each other.
That's not to say that Apple hasn't optimized the hell out of iOS on the iPad 2 to make sure everything's smooth--that's their shtick. Keep it simple and smooth (their very own KISS principle). But, by itself, I've found Honeycomb (on the Xoom) to be plenty fast and smooth for actual, live, everyday use. Sure, I could sit there and nitpick about a tiny bit of lagging every now and then, but it doesn't actually get in the way of getting things done.
It'll all be good over time. We're in that initial place that Android was on phones, and I think we all know how that's turned out so far.
wynand32 said:
Sure, I could sit there and nitpick about a tiny bit of lagging every now and then, but it doesn't actually get in the way of getting things done.
Click to expand...
Click to collapse
One thing I would say on this point is that we seem to be very demanding on mobile devices when it comes to lag, yet this lag can often be seen on far more powerful desktops.
If I got to sites like engadget, or ESPN, my desktop browser (Chrome) lags a little - not a great deal, but you couldn't say it was silky smooth - much the same as my Transformer in fact.
Regards,
Dave
in a nutshell everything he doesn't like or not as slick on the epad is a problem,yet everything the the ipad doesn't do like flash or full 16.9 is not an issue
that was one of the most worthless reviews/comparisons I've ever seen
It is not worthless. You can actually see that transformer display quality is similar to that on the ipad.
Enviado desde mi Nexus S usando Tapatalk
only issue that was of concern to me would be the responsiveness in the browser. That being said i have the same issues in the stock browser on my Evo but after switching to pretty much any other browser that isn't stock the problem went away.
I zoned out after he compared the size and the displays, of course the software for the ipad is going offer a better experience to the masses, thats what it was designed for and it works in that one device environment. We android people are of course going to say it doesn't matter blah blah blah they can't be compared but the fact is that people that have zero bias looking for a tablet will compare them.
I'm going to be bored of my ipad2 soon since they can't even get it jailbroken on the new firmware, time to have some android tablet fun.

[Q] Is this device slow or is it just me?

Hi Everyone,
I just got my first Android Tablet and am pretty much in love with it.
HOWEVER, my GF got an iPad2 and of course we couldn't help but compare the two devices.
Overall, Android wins in terms of functionality and features, but with regards to RESPONSIVENESS, the Acer is BLOWN AWAY. The animations, transitions, scrolling, panning, zooming, everything is much better on the iPad.
Is this the case for all our iconias or is it just mine?
Thanks in advance.
cocobur said:
Hi Everyone,
I just got my first Android Tablet and am pretty much in love with it.
HOWEVER, my GF got an iPad2 and of course we couldn't help but compare the two devices.
Overall, Android wins in terms of functionality and features, but with regards to RESPONSIVENESS, the Acer is BLOWN AWAY. The animations, transitions, scrolling, panning, zooming, everything is much better on the iPad.
Is this the case for all our iconias or is it just mine?
Thanks in advance.
Click to expand...
Click to collapse
You have brand new Android tablet, ipad2 is second release, just wait some time and see how android honeycomb becomes faster and powerful.
Greetings
I got 2 Acer Iconia A500
It's not smooth as it should be but it's because 3.0.1 Honeycomb... wait for IceCream 3.1 they promisses to increase the smoothness etc... about the UI
I saw also a lot of application that are optimized phone run.... slooooow on tablet... but I don t complain it's just not mean to be on tablet yet, and if I compare the one made for the tablet they are far away better than the phone one
for me it's acceptable how it run.
it's like a baby need to grow up a little before be on the top.
After rooting the device and removing a whole bunch of bloatwares, my a500 is a lot smoother than before . Perhaps you should try the same and re-compare the 2 ?
sanaell said:
I got 2 Acer Iconia A500
It's not smooth as it should be but it's because 3.0.1 Honeycomb... wait for IceCream 3.1 they promisses to increase the smoothness etc... about the UI
I saw also a lot of application that are optimized phone run.... slooooow on tablet... but I don t complain it's just not mean to be on tablet yet, and if I compare the one made for the tablet they are far away better than the phone one
for me it's acceptable how it run.
it's like a baby need to grow up a little before be on the top.
Click to expand...
Click to collapse
3.1 is not Icecream, it's Honeycomb 3.1
What bloatware exactly did you remove?
Thanks for the replies everyone!
i think its unfair to compared the 2 tablets for one in my opinion the lower Res ipad2 has less to do when scrolling left or right on their homescreen, I mean the gpu only has to render those cutesy little blocks of apps when on honeycomb the 3d esque transition plus widgets and everything else going on on the home screen.
I think 3.1 should take care of most problems but I don't see it being anymore smooth maybe when quad core tablets come out sure. I'm happy as long as there's more funtionality out the box from the tablet we good 3.1 is gonna bring alot to the table most important for me usb, graphic accelaration etc. My 2 cent that's all
don't forget that IOS is designed by apple for apple, so it's easily tweaked for speed, compatibility, etc.. since it's working on specific hardware, they take advantage of it as much as they can
android is made by google, but it's up to the oems to do everything else. so 2 tablets with similar hardware(or as close to identical as possible) from different oems, may run totally different.
Install ADW, home screen ui becomes much much smoother. other than that... and ipad's and ipad. Unfortunately ipad will always outclass our beloved androids simply because of the way apple runs things.
As said already, I am sure these things will improve. Starting with 3.1 when we get it and hopefully later when we get OC abilty. 1.5gh anyone
babyboy8100 said:
i think its unfair to compared the 2 tablets for one in my opinion the lower Res ipad2 has less to do when scrolling left or right on their homescreen, I mean the gpu only has to render those cutesy little blocks of apps when on honeycomb the 3d esque transition plus widgets and everything else going on on the home screen.
I think 3.1 should take care of most problems but I don't see it being anymore smooth maybe when quad core tablets come out sure. I'm happy as long as there's more funtionality out the box from the tablet we good 3.1 is gonna bring alot to the table most important for me usb, graphic accelaration etc. My 2 cent that's all
Click to expand...
Click to collapse
Yep,
Also, in-app speed on Android tablets is fast, though some apps coded poorly will be slow. Otherwise, this is a wash really.
As for homescreen flipping; iPad only scrolls screens with icons. Android tablets are scrolling screens with live widgets and live data display. Huge difference there.
Ceger
abats said:
3.1 is not Icecream, it's Honeycomb 3.1
Click to expand...
Click to collapse
I mixed up my mind... IceCream Sandwish is something else... haha thanks to remind it to me
cocobur said:
Hi Everyone,
I just got my first Android Tablet and am pretty much in love with it.
HOWEVER, my GF got an iPad2 and of course we couldn't help but compare the two devices.
Overall, Android wins in terms of functionality and features, but with regards to RESPONSIVENESS, the Acer is BLOWN AWAY. The animations, transitions, scrolling, panning, zooming, everything is much better on the iPad.
Is this the case for all our iconias or is it just mine?
Thanks in advance.
Click to expand...
Click to collapse
its just you and yours..................
As others have mentioned there is a trade off. Android simply refuses to properly address UI framerate and overall smoothness. Webos win mobile ios all amazingly smooth with fantastic transitions....its not horsepower its proper coding and desire for a smooth UI.
Ipad renders everything seemingly 60fps but there's rarely anything going on . One glance ...just a glance I can see how many emails I have ..the weather forecast.. and latest updates on fb and twitter..while being notified of new updates to apps.
I much prefer that to opening and closing 7 apps regardless of how smooth it is doing it.
cocobur said:
What bloatware exactly did you remove?
Thanks for the replies everyone!
Click to expand...
Click to collapse
well for reference you can read this thread
http://forum.xda-developers.com/showthread.php?t=1056905
furthermore I also removed photo3d and the keyboard app (replaced with thumb keyboard).
After removing those apps I got rid of some problem i had before such as screen unresponsiveness after sleep (happen sometimes), slow rotation of screen (now it changes screen orientation almost instantly ), more battery life by removing the phone.apk (because before the tablet is always looking for 3g signals)
Though as reminder you need these apps for updates to work properly so please keep the original apk files
i honestly do not care.the difference in the UK smoothness is usually not functional. In that I mean when someone needs to show just how "smooth" IOs is they usually swipe their finger across the screen as fast as they can to show how fast IOs tracks your finger but how often do you really need to swipe your finger that quickly across your screen? Ihave literally no complaints.
MJ-12 said:
As said already, I am sure these things will improve. Starting with 3.1 when we get it and hopefully later when we get OC abilty. 1.5gh anyone
Click to expand...
Click to collapse
every time i go on the xda homepage and see the "asus overclocked" and "xoom overclocked" i die a little on the inside. because toughs quadrant scores kick @$$. and its sad because i personally think hardware wise we have the best tablet on the market.

samsung galaxy 10.1 major disappointment

I have owned the samsung galaxy 10.1 for approx 2 weeks. I sold my IPAD 2 to purchase as I have always been a fan of android phones. So far, I find the galaxy to be very unpolished. For example, the screens lag when navigating and apps force close to much. When I scroll up and down on the UI, its not smooth as butter like the IPAD. When I change the screen orientation, its very choppy. The IPAD runs circles around this device. I wish it wasnt the case as I wanted to like it. Even the on screen keyboard is hard to type on. Try copying and pasting a sentence. The arrows you use to drag across the words never line up with what is being clicked. I am not sure how anybody finds this device to be a pleasant experience unless you are in denial and I am not talking about the river. Maybe Ice Cream will fix some of the issues. For now, the tablet serves as a perfect example of what happens when technology is rushed to the market without consideration of quality.
I feel better now.
Lance
Take the time to tweak your device with everything available on these forums, it becomes an entirely different device.
Sent from my Samsung Fascinate
lancer123 said:
I have owned the samsung galaxy 10.1 for approx 2 weeks. I sold my IPAD 2 to purchase as I have always been a fan of android phones. So far, I find the galaxy to be very unpolished. For example, the screens lag when navigating and apps force close to much. When I scroll up and down on the UI, its not smooth as butter like the IPAD. When I change the screen orientation, its very choppy. The IPAD runs circles around this device. I wish it wasnt the case as I wanted to like it. Even the on screen keyboard is hard to type on. Try copying and pasting a sentence. The arrows you use to drag across the words never line up with what is being clicked. I am not sure how anybody finds this device to be a pleasant experience unless you are in denial and I am not talking about the river. Maybe Ice Cream will fix some of the issues. For now, the tablet serves as a perfect example of what happens when technology is rushed to the market without consideration of quality.
I feel better now.
Lance
Click to expand...
Click to collapse
Not sure if you are trolling here, but eh, I'm bored so I'll bite.
Those of us who find the Tab to be a pleasant experience must be in denial huh? Don't you think that's a pretty presumptuous and arrogant statement? How do you know what my experience with it has been? Or anyone else's for that matter?
I would usually sit here and try to help you solve your lagginess issue, maybe seeing if you have some sort of rouge process going on or if you are even on the latest firmware. Maybe point you to some of the great custom ROMs the developers here have given us. But, nope. You speak for everyone and everyone must be having the same ****ty experience as you, and if we say we don't we must be lying.
I will tell you though that my experience has been fantastic. The only time I get lag on the homescreen is when I have a live wallpaper up. I've never had any browser lag or lag anywhere else. I have a ton of widgets on my screens too. No lag. Of course though I'm totally lying, but you knew that already right?
I'm finished being sarcastic. Honestly if you aren't happy with the device, go sell it and get an Ipad again. Nobody is stopping you. The Tab is a fantastic product and I would go so far as to say it is the best tablet on the market as of this very moment. But it is not for everybody, especially for people who have no idea what they are doing.
Posting threads like this serves no purpose other than being a troll and drawing the ire of members like myself.
lancer123 said:
I have owned the samsung galaxy 10.1 for approx 2 weeks. I sold my IPAD 2 to purchase as I have always been a fan of android phones. So far, I find the galaxy to be very unpolished. For example, the screens lag when navigating and apps force close to much. When I scroll up and down on the UI, its not smooth as butter like the IPAD. When I change the screen orientation, its very choppy. The IPAD runs circles around this device. I wish it wasnt the case as I wanted to like it. Even the on screen keyboard is hard to type on. Try copying and pasting a sentence. The arrows you use to drag across the words never line up with what is being clicked. I am not sure how anybody finds this device to be a pleasant experience unless you are in denial and I am not talking about the river. Maybe Ice Cream will fix some of the issues. For now, the tablet serves as a perfect example of what happens when technology is rushed to the market without consideration of quality.
I feel better now.
Lance
Click to expand...
Click to collapse
I bought mine a couple weeks back too, and my experiences are similar to yours. I still can't understand how a dual core device can be this laggy! I'm hoping its all due to the Samsung bloatware, so I'm going to load up a custom ROM over the weekend and see how that goes... you should try it too
I really like the additional screen space coming from a 4.2" Xperia Arc, and Honeycomb is a lot zippier now than it was back in April when I had the Xoom for a couple of weeks. I still believe its a better tablet than the iPad2 though. That thing seems so zippy because all it is is a magnified iPhone. There's almost nothing running in the background which gives it the appearance of being a lot quicker and better battery life. Load it up with widgets and lets compare them then.
My biggest problem though, is the lack of a good pdf app. I've tried tons of them and they are all really slow to load, very jerky pinch to zoom, and slow scrolling. Hope this improves with ICS
And to the poster above this, I don't get why you even bothered posting if you're going to be so incredibly unhelpful
lancer123 said:
I have owned the samsung galaxy 10.1 for approx 2 weeks... I am not sure how anybody finds this device to be a pleasant experience...
I feel better now.
Lance
Click to expand...
Click to collapse
Lance,
I have watched my brother in law's ipad closely, and you are right. It is faster and more responsive (once tweaked) than my SGT was out of the box. However, the others are right too.
I have rooted and tweaked my SGT and it now makes my ios friends raise their eyebrows. You happily partied all over your ipad, making many changes suggested on user sites like this one. Now you need to do the same with your SGT. If you are unable or unwilling to do that, you are not an idiot or a molester of small animals, you are just one of those people that the ipad was designed for. So get another one, and enjoy it.
I prefer my Android gadgets, because they are more flexible. I am not locked into iTunes, and I have access to my 650GB music library that is not as compressed as AAC. I have a FREE SDK that works rather well, when i want to write my own apps. There are a few paid apps that I depend upon for day to day stuff, just like I would for iOs devices. For me, and many of the others in this form, that is what they want.
Sent from a distant planet with the aid of my towel.
lancer123 said:
I have owned the samsung galaxy 10.1 for approx 2 weeks. I sold my IPAD 2 to purchase as I have always been a fan of android phones. So far, I find the galaxy to be very unpolished. For example, the screens lag when navigating and apps force close to much. When I scroll up and down on the UI, its not smooth as butter like the IPAD. When I change the screen orientation, its very choppy. The IPAD runs circles around this device. I wish it wasnt the case as I wanted to like it. Even the on screen keyboard is hard to type on. Try copying and pasting a sentence. The arrows you use to drag across the words never line up with what is being clicked. I am not sure how anybody finds this device to be a pleasant experience unless you are in denial and I am not talking about the river. Maybe Ice Cream will fix some of the issues. For now, the tablet serves as a perfect example of what happens when technology is rushed to the market without consideration of quality.
I feel better now.
Lance
Click to expand...
Click to collapse
I understand how you feel, and I felt the same way when I first handled the SGT 8.9 the UI lag was horrendous .. I felt the product manager of the device should be sacked (or worse done to him) for ever allowing such a device out the door in such state. To make matters worse for me, there was an ipad close by and the UI flow was like watching man utd beat arsenal 8-2 .. I promptly returned the device.
However my opinion has since change since coming here lots of people have filled me in with some tweaks and work around which resolves most of the laggy issue. (You can check out the SGT 8.9 Q & A section its a sticky under this section for people experience with the device)
First of if you can't be bothered to root your device, try the ADW launcher ex, everyone who tried that said its greatly improves the performance and eliminates the lag issue.
You can also if you are feeling adventurous root the device. And install some of the numerous roms around.
just try and take advantage of the open nature and make it yours. Soon ipad owners would be looking at your tab and feeling the envy.
Just my 2 cents
Sent from my GT-I9100 using XDA App
Please go get your ipad back dude. I have none of the issues you speak of. This thread is a total waste. I don't even believe you own a tab.
By saying "you like Android phones" I'm assuming you mean in comparison to the iPhone. Most of the same issues you’re experiencing in an Android vs. iPad tablet comparison apply to a phone comparison also so your statement's kind of confusing.
iOS is so "buttery smooth" because it's locked down like a prison with Apple exerting Orwellian control over the entire eco-system. I bought my G-Tab and paid more than an equivalent iPad because, for what I do, the collection of individual apps works better than the homogenous equivalents on the iPad. And I did that knowing the iPad had a better display and that the UI and navigation were smoother and more mature.
This forum is fascinating because of the disparity in experiences everyone has. I've had two G-Tab's (Wi-Fi and 3G) and never had a force close on either and I have over 50 apps installed. There's occasional stutter and lagginess but I'd say it appears (for me) less than 5% of the time. One huge difference between iOS and Android is that Android, with its limitless ability to be tweaked, can get hosed by people using badly written apps and the use of memory managers, task killers, battery monitors and the like. Every XDA forum I participate in has people *****ing about some function being hosed and then go on to elaborate about all the crap they've done to their device and ****ty low-rent apps they're using. And they don’t understand why their phone’s getting crappy battery life and has tons of issues no one else seems to be experiencing. I guess freedom comes at a price and it can be abused.
I've had a G-Tab in one form or another since August and have been really satisfied with it. I took my new 3G version on a trip over the weekend and it performed flawlessly and got fantastic battery life with 3G active continuously and download speeds of 8MB in TX (vs. less than 1MB for an iPad). I sat across from someone using an iPad on the flight home last night. The local video he was playing was gorgeous. Compared to mine, his WSJ app looked like crap as did Solitaire and a bunch of other stuff I saw him use. Meanwhile, I was streaming Hulu, HBOGO, and TV shows from my home server using the planes Wi-Fi. I can also play music I have stored on my home server, the Amazon cloud, or from the 2K songs I store locally using my $9.99 Rhapsody monthly subscription. All while reading magazines and newspapers using Next Issue and Press Reader. I’d gladly trade options and versatility for “buttery smooth” any day. iOS is great for a subset of device owners because of its constraints and consistency. But those restrictions are why I chose Android. Android can become smoother through s/w and h/w evolution but iOS will never become more open. Hopefully OP bought his G-Tab somewhere with a liberal return policy so he can return it.
BarryH_GEG said:
By saying "you like Android phones" I'm assuming you mean in comparison to the iPhone. Most of the same issues you’re experiencing in an Android vs. iPad tablet comparison apply to a phone comparison also so your statement's kind of confusing.
iOS is so "buttery smooth" because it's locked down like a prison with Apple exerting Orwellian control over the entire eco-system. I bought my G-Tab and paid more than an equivalent iPad because, for what I do, the collection of individual apps works better than the homogenous equivalents on the iPad. And I did that knowing the iPad had a better display and that the UI and navigation were smoother and more mature.
This forum is fascinating because of the disparity in experiences everyone has. I've had two G-Tab's (Wi-Fi and 3G) and never had a force close on either and I have over 50 apps installed. There's occasional stutter and lagginess but I'd say it appears (for me) less than 5% of the time. One huge difference between iOS and Android is that Android, with its limitless ability to be tweaked, can get hosed by people using badly written apps and the use of memory managers, task killers, battery monitors and the like. Every XDA forum I participate in has people *****ing about some function being hosed and then go on to elaborate about all the crap they've done to their device and ****ty low-rent apps they're using. And they don’t understand why their phone’s getting crappy battery life and has tons of issues no one else seems to be experiencing. I guess freedom comes at a price and it can be abused.
I've had a G-Tab in one form or another since August and have been really satisfied with it. I took my new 3G version on a trip over the weekend and it performed flawlessly and got fantastic battery life with 3G active continuously and download speeds of 8MB in TX (vs. less than 1MB for an iPad). I sat across from someone using an iPad on the flight home last night. The local video he was playing was gorgeous. Compared to mine, his WSJ app looked like crap as did Solitaire and a bunch of other stuff I saw him use. Meanwhile, I was streaming Hulu, HBOGO, and TV shows from my home server using the planes Wi-Fi. I can also play music I have stored on my home server, the Amazon cloud, or from the 2K songs I store locally using my $9.99 Rhapsody monthly subscription. All while reading magazines and newspapers using Next Issue and Press Reader. I’d gladly trade options and versatility for “buttery smooth” any day. iOS is great for a subset of device owners because of its constraints and consistency. But those restrictions are why I chose Android. Android can become smoother through s/w and h/w evolution but iOS will never become more open. Hopefully OP bought his G-Tab somewhere with a liberal return policy so he can return it.
Click to expand...
Click to collapse
The stuff you speak of is why I have ran Linux exclusively on my PC for close to 5 years now. Yet I think the OP has a point and was just letting out steam. I too was extremely disappointed when I handled the galaxy tab (in my case it was the 8.9) right from boot the experience was horrendous and the UI lagged SOO much it was embarrassing. This first impression was a real turn off for me and I can understand the feeling of someone who gets a device with such awesome hardware only be bugged down with software. Sure you can always improve with tweaks and mods but if android is ever gonna replicate its success on mobile on tablets. Then the out of the box experience most be killer. Having and awesome out of the box experience and ability to further tweak should not be mutually exclusive. The experience I got on my galaxy s2 even with default rom was exquisite. Just breath taking. Even without Modding or installing a custom rom. That's what I expected from honeycomb. Hopefully most of this out of the box issues would be fixed with honeycomb 3.2 and ICS.
Sent from my GT-I9100 using XDA App
I must agree with OP. Its a f****g ambaresment how a product can be released in the state it was when it was in the box. Now after tweaking and rooting and flashing and using it for a couple of months its useable. But it still lags, not all the time , but try installing something form market and then go to homescreen, right then its laggy as hell.
But we all know this by now, so i agree with the rest of you that we have no need for this thread. And if OP just read a little before buying he would have found this info about the tab. Anyways welcome hope you get your tab sorted.
nickwarn said:
I must agree with OP. Its a f****g ambaresment how a product can be released in the state it was when it was in the box. Now after tweaking and rooting and flashing and using it for a couple of months its useable. But it still lags, not all the time , but try installing something form market and then go to homescreen, right then its laggy as hell.
But we all know this by now, so i agree with the rest of you that we have no need for this thread. And if OP just read a little before buying he would have found this info about the tab. Anyways welcome hope you get your tab sorted.
Click to expand...
Click to collapse
Same experience here.... I've even rooted my tab and it did improve but not as much as I would of liked, this was a month ago though, so i don't know if anything better has comed out. I've thought about getting an iPad but..... I just can't if it can't play flash.... How the hell could you own a tablet and not watch a simple flash video. So if anyone can give me advice on how to make my 10.1 as smooth as some of you have said, then please do tell me how. I love my Gtab but the lag does really bother me enough to have had to remove all my widgets....
Sent from my Nexus S 4G using XDA App
shoo troll.
Klk450 said:
Same experience here.... I've even rooted my tab and it did improve but not as much as I would of liked, this was a month ago though, so i don't know if anything better has comed out. I've thought about getting an iPad but..... I just can't if it can't play flash.... How the hell could you own a tablet and not watch a simple flash video. So if anyone can give me advice on how to make my 10.1 as smooth as some of you have said, then please do tell me how. I love my Gtab but the lag does really bother me enough to have had to remove all my widgets....
Sent from my Nexus S 4G using XDA App
Click to expand...
Click to collapse
Root your tab is only the first step. You need to flash custom rom after you root your tab, then only you can feel the difference.
I just got my tab last week, wifi only version. I can say I'm really satisfied with the performance and I love my tab. The basic steps are:
1. root your tab
2. flash custom rom
That's all you need to do to feel the difference. You can ignore some of the gimmicks, for instance supercharger, overclock kernel and etc that have been mentioned if you have no freaking idea what they are about at the moment. You will pick them up along the way just like I did.
The one tip that everyone here would tell you - READ THE FORUM!
For instance, the first sticky post in the Galaxy Tab 10.1 Android Development is a good read and good resource to get you started. Here's the link if you have no idea where it is (Seriously?): http://forum.xda-developers.com/showthread.php?t=1171089
lancer123 said:
I have owned the samsung galaxy 10.1 for approx 2 weeks. I sold my IPAD 2 to purchase as I have always been a fan of android phones. So far, I find the galaxy to be very unpolished. For example, the screens lag when navigating and apps force close to much. When I scroll up and down on the UI, its not smooth as butter like the IPAD. When I change the screen orientation, its very choppy. The IPAD runs circles around this device. I wish it wasnt the case as I wanted to like it. Even the on screen keyboard is hard to type on. Try copying and pasting a sentence. The arrows you use to drag across the words never line up with what is being clicked. I am not sure how anybody finds this device to be a pleasant experience unless you are in denial and I am not talking about the river. Maybe Ice Cream will fix some of the issues. For now, the tablet serves as a perfect example of what happens when technology is rushed to the market without consideration of quality.
I feel better now.
Lance
Click to expand...
Click to collapse
I agree with you on most counts, except that I don't have any issues with the onscreen keyboard and don't get force closes. There are some things you can do to improve the user experience (alternate launchers, overclocking etc), however it still won't feel like the iPad.
That being said, there are things you can do with the tablet out of the box which you can't do with an iPad:
- Adobe Flash support
- Emulation apps availability (SNES, DOS, Scumm)
- File / Directory browsing
- UI customization
- Non-market / store applications installation
While I would love the overall UI performance to be on par with the iPad, given a choice between the two I would rather have the above functionality instead. There is also the possibility of Android's UI performance improving in the future with all this functionality retained. In case of Apple, apart from limited UI customization perhaps, the other stuff is just not going to be available ever.
PS: And all that's just out of the box, if you root your device there's some far more interesting stuff you can do with the tablet!
---------- Post added at 01:01 PM ---------- Previous post was at 12:57 PM ----------
pngface said:
My biggest problem though, is the lack of a good pdf app. I've tried tons of them and they are all really slow to load, very jerky pinch to zoom, and slow scrolling. Hope this improves with ICS
Click to expand...
Click to collapse
You have probably tried it already, but EZ PDF is pretty good. I am comparing it to GoodReader on the iPad and I don't have any issues with loading / scrolling / flipping / resizing.
Of course, this maybe dependent on the size and content of the PDFs you are using, so YMMV -- I mostly read book-sized documents, mostly text, and it works fine for me.
I recently bought a GalaxyTab and I have to confirm, it is quite laggy - In comparison to an iPad.
There are several things which can drastically improve the situation:
Use ADW Launcher EX
Custom ROM, Like Task650/Phantom Extreme Stock
Overclock (although, this didn't change a lot)
I found that the first two points are the most important. ADW Launcher makes the whole Homescreen and Applauncher absolutely smooth, just like on an iPad. And no, the stock launcher isn't.
It's great how many possibilites we have with Android, but be honest - I'd rather have ICS without any new features, but just great performance increases. Thats why I switched to Windows Phone in the first place - I don't want apple, but I want smooth scrolling, smooth transitions. And now, just because Android has much more possibilites doesn't mean it has the right to be slow and choppy. Take a look at the Windows 8 Developer Preview. My god, this isn't even an ALPHA and boy it's SO SMOOTH, I cried almost when I saw that.
The only reason I bought my Galaxy Tab is, that Microsoft still needs about a year until their first tablets are out - And I hate waiting
So please Google, get your Team together and tell them to START OPTIMIZING.
PS:
ezPDF is quite good - But the UI is horrible, and I miss the feature to insert Pages into a PDF. Mandano seems a lot more polished and faster, but misses a lot of annotation features.
I agree with the original poster. My tab is rooted, custom rom, adw, etc. My wife's ipad is a far smoother experience than this tablet. Would I switch back to the ipad prison? Not in a million years. My tablet does so much more than the ipad. If an example is needed, how about my choice of swype or thumb keyboard.
root your tab and wait for an ICS port... ICS is said to have hardware acceleration. That is the only thing Honeycomb lacks and that is why its not as smooth as the iPad...
OR
Flash a custom ROM such as Overcome 1.2.1 (didnt like 1.2.2 or 1.2.3) or w/e other one suits you and then come back edit the OP with the overall news... don't judge this book by its cover and remember its NOT iOS
A newbie when rooting is involved but i was wondering if you could give me an idea of what tweaks you have made? i'm considering rooting my device but unsure of what i could do to make it better.
Cpt Streamline said:
A newbie when rooting is involved but i was wondering if you could give me an idea of what tweaks you have made? i'm considering rooting my device but unsure of what i could do to make it better.
Click to expand...
Click to collapse
Flashing a custom ROM is the big one, will make a huge difference. I am using Task650 & Phantom's "In Paris V4". I also installed pershoot's kernel and overclocked.
The experience
I love my Galaxy Tab in comparison to my previously owned iPad but the reason is simply because I like playing with roms and hacking to get the most of my device. On my iPad, I felt too restricted and forced to use software I didn't like. Yes, some of the apps are better on the iPad and yes, the interface is a bit smoother but it's nowhere near as attractive and it's far too limiting.
A friend of mine equated the iPad experience with being put in a padded room where he can't hurt himself and everything if fluffy and safe feeling. It made me laugh but somewhat sums up the experience. Personally, I'd rather not be spoon fed the experience but would rather create my own and make it about me.
My hope is that ICS will be a significant jump. realistically, Android tablet manufacturers should be trolling these forums for employees who can tweak up their software.. Why they don't do this, one will never know.
Either way, I don't think attacks on the Op are warranted. These forums are here for people to both vent and discuss like the adults we are.

Former Google intern explains why UI lag occurs more often in Android than iOS

A former intern for Google's Android team has provided explanations for why Android experiences more touch interface lag than competing mobile operating systems from Apple, Microsoft and Research in Motion.
Undergraduate software engineering student Andrew Munn posted his observations on Google+, as noted by Cult of Mac. He did disclaim, however, that he will be starting an internship with Microsoft's Windows Phone team in January, adding that any opinions from the report were his alone.
According to Munn, Android has a difficult time dealing with the touch interface because it handles rendering "on the main thread with normal priority," as opposed to iOS, which treats UI rendering with real-time priority. He cites examples of website loading and the Movies app on Android where the operating system will continue to load while registering touch input.
Munn identified several other factors that contribute to UI lag on Android. For instance, the photo gallery app in either Android 3.0 Honeycomb or 4.0 Ice Cream Sandwich is capped at 30 frames per second in order to prevent a noticeable "hiccup" at 60 FPS.
"Capping the frame rate at 30 fixes the hiccup problem at the expense of buttery smooth animations at all times," he said.
The author also pointed to hardware issues for Android. According to him, Nvidia's Tegra 2 chip limits Android because of its low memory bandwidth and lack of NEON instruction set support. Tablets based on Honeycomb would be "better off with a different GPU," such as the Samsung Hummingbird or Apple A4.
Munn noted that Android "has a ways to go" before achieving more efficient UI compositing, especially when compared against Apple's iOS.
"On iOS, each UI view is rendered separately and stored in memory, so many animations only require the GPU to recomposite UI views," he said. "GPUs are extremely good at this. Unfortunately, on Android, the UI hierarchy is flattened before rendering, so animations require every animating section of the screen to be redrawn."
Another reason for the lag is the limitations of Android's Dalvik virtual machine, which is "not as mature" as a desktop-class Java VM, Munn said. However, the issue with Dalvik will be offset by hardware acceleration from Ice Cream Sandwich on and improvements to Dalvik.
But, in spite of the improvements, Munn believes the Android user interface "will never be completely smooth because of the design constraints" that limit UI rendering to the main thread of an app with normal priority.
"Even with a Galaxy Nexus, or the quad-core EeePad Transformer Prime, there is no way to guarantee a smooth frame rate if these two design constraints remain true," he said. "It’s telling that it takes the power of a Galaxy Nexus to approach the smoothness of a three year old iPhone."
According to Munn, the reason behind the design change is that the original Android prototype didn't have a touchscreen, as it was meant to be a BlackBerry competitor. As such, Android's architecture is meant to support a keyboard and trackball. Munn further claimed that after the original iPhone arrived in 2007, Google rushed to complete Android, but "it was too late to rewrite the UI framework."
He cited Windows Mobile 6.5, BlackBerry OS and Symbian as examples of other older operating systems that suffered similar problems with touch performance. Microsoft, RIM and Nokia have all abandoned those OSes in order to start from scratch. "Android is the only mobile OS left that existed pre-iPhone," the report noted.
Android Software Engineer Romain Guy admitted as much when he said that choices made years ago had contributed to work the team has to do now.
"Having the UI thread handle animations is the biggest problem," he said. "We are working on other solutions to try to improve this (schedule drawing on vsync instead of block on vsync after drawing, possible use a separate rendering thread, etc.) An easy solution would of course to create a new UI toolkit but there are many downsides to this also.”
According to the report, those downsides include the fact that apps would have to be rewritten to support the new framework, Android would need legacy support for old apps and work on other Android features would be held up while the new framework was being built.
"However, I believe the rewrite must happen, despite the downsides. As an aspiring product manager, I find Android’s lagginess absolutely unacceptable. It should be priority #1 for the Android team," Munn said.
UI Lag has long been an area for which reviewers have criticized Android. One recent usability study by Jakob Nielsen on Amazon's Android-based Kindle Fire found erratic scrolling and "huge lag in response after pressing command-buttons." Nielsen suspected that "sloppy programming" was causing the issue.
The New York Times' David Pogue also took issue with the Kindle Fire. "Animations are sluggish and jerky -- even the page turns that you'd think would be the pride of the Kindle team," he said in his review. "Taps sometimes don't register. There are no progress or 'wait' indicators, so you frequently don't know if the machine has even registered your touch commands. The momentum of the animations hasn't been calculated right, so the whole thing feels ornery."
Munn himself viewed the issue as damaging to Android's image. He also saw it as a violation of Google's guiding principles, which have generally led to faster, optimized products. Finally, he mentioned that UI lag breaks the direct 1-to-1 relationship that touch screens offer.
"The device no longer feels natural. It loses the magic. The user is pulled out of their interaction and must implicitly acknowledge they are using an imperfect computer simulation. I often get “lost” in an iPad, but I cringe when a Xoom stutters between home screens," he said.
To conclude, the report ended on a more upbeat note, with Munn voicing his belief that the Android rendering framework is in the hands of a capable team. "I know they will have it eventually," he said.
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I`m sorry o hear this .. so is there any chances that google make android on same structure as ios?
I know IOS is for only Apple devices, and because of that is feeling so smoth .. but how windows (computer windows) can be smoth for all computer configurations? and Android can`t, even quad core can`t stable android ....
This article makes me think. Let`s hope that there will be future improvement on how Google will write it`s UI code. I mean, it`s sad to have an SGS2 or an quad-core powered phone/tablet and a OS to hold back it`s power.
And more or less in reply to this came a post by Dianne Hackborn, who is part of the Android development team, explaining why most of this was either irrelevant or wrong.
https://plus.google.com/105051985738280261832/posts/XAZ4CeVP6DC
Still, plenty of questions of course.
I heard that android was made for phones with buttons and because of this we have all problems ...
No way this is true.
Nope, the system is power smooth and no lag whatsoever. Nada.
The truth is IQ restricted to a few in Android. Be happy with what you got. All the user posted issues are IDIOT related, as a senior member reminded me.
/sarcasm off
Dalvik VM limitations were known and were a set back from the beginning (just like fat32). Nevertheless, they ''fixed it'' somehow, this is why Oracle is giving hard time to Google.
I can't say WP7/BBoS is smoother/better when compared to SGS2 GB...but both OS's are smoother when compared to appropriate hardware.
Student i see well that's not somebody that knows what they are talking about is it .
jje
This is false because thread priority can be assigned by the OS or even the software (in certain cases). The reason why the web browser in the iPhone is more responsive than in Android is as follows.
On the iPhone, the web browser is rendered with a tiling method, What this means is that the only things drawn in high quality are the "tile" that you see (everything on screen) as well as the immediately touching tiles. Ever notice that when you pan/scroll on iOS, it seems to only leap one page, similar to Page Down on your PC? This gives the browser time to dump tiles that are no longer adjacent while rendering the newly adjacent tiles in higher quality.
On Android, the entire page is rendered in the same quality. This is more work, so scrolling/panning/zooming fluidity suffers. This allows for a consistent but not as smooth approach. It also means that you can flick-scroll indefinitely.
On the SGS2, Samsung tried to implement the tiling approach but left in the Android scrolling limitations. This means that you can sometimes scroll faster than the page can keep up, causing a checkerboard affect (this is what Apple is hiding with their method).
On the ICS browser, Google also adopted the tiling method (finally), and managed to disguise the checkerboard affect by covering it with the webpage's default background color. The "checkerboard" is still there, but you never see or notice it. Anyway, I did a writeup with videos to illustrate this. Unfortunately, most idiots are taking the videos as fanboy fodder. They seem to think that the point was to show off how much better phone X is than phone Y, rather than to show the differences in approaches. The RAZR/Rezound will have these enhancements with their 4.x update.
http://www.anythingbutipod.com/forum/showthread.php?t=67100
Yep, pretty much accurate info here but this is only regarding browser smoothness. Responsiveness is another issue android seems to have. When you scroll in iOS the contents are almost always directly below your finger, not "lagging" behind your swipes trying to catch up as you normally see in Android. I'm no expert so I have no idea what the cause of this is.
jaykresge said:
This is false because thread priority can be
assigned by the OS or even the software (in certain cases). The reason why the web browser in the iPhone is more responsive than in Android is as follows.
On the iPhone, the web browser is rendered with a tiling method, What this means is that the only things drawn in high quality are the "tile" that you see (everything on screen) as well as the immediately touching tiles. Ever notice that when you pan/scroll on iOS, it seems to only leap one page, similar to Page Down on your PC? This gives the browser time to dump tiles that are no longer adjacent while rendering the newly adjacent tiles in higher quality.
On Android, the entire page is rendered in the same quality. This is more work, so scrolling/panning/zooming fluidity suffers. This allows for a consistent but not as smooth approach. It also means that you can flick-scroll indefinitely.
On the SGS2, Samsung tried to implement the tiling approach but left in the Android scrolling limitations. This means that you can sometimes scroll faster than the page can keep up, causing a checkerboard affect (this is what Apple is hiding with their method).
On the ICS browser, Google also adopted the tiling method (finally), and managed to disguise the checkerboard affect by covering it with the webpage's default background color. The "checkerboard" is still there, but you never see or notice it. Anyway, I did a writeup with videos to illustrate this. Unfortunately, most idiots are taking the videos as fanboy fodder. They seem to think that the point was to show off how much better phone X is than phone Y, rather than to show the differences in approaches. The RAZR/Rezound will have these enhancements with their 4.x update.
http://www.anythingbutipod.com/forum/showthread.php?t=67100
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dinan said:
Yep, pretty much accurate info here but this is only regarding browser smoothness. Responsiveness is another issue android seems to have. When you scroll in iOS the contents are almost always directly below your finger, not "lagging" behind your swipes trying to catch up as you normally see in Android. I'm no expert so I have no idea what the cause of this is.
Click to expand...
Click to collapse
Depends on the device. This was absolutely true of my HTC Incredible on Android 2.1. With 2.2/2.3 and bloatware removed, the UI outside of the browser is more responsive than my wife's old iPhone 4, but a hair behind her new 4s (The 4 slowed down with iOS 5 due to the new notification shade). This goes back to a previous post I made in another thread where the iPhone's entire UI is GPU accelerated due to not having high requirements. Android's UI is more complex which causes OEMs to decide which elements are accelerated and which are not. In most newer phones the notification shade is always accelerated, the wallpaper is not, but the homescreens are to varying degrees. There is a fill-rate budget and the OEM has to decide what is accelerated and what isn't within this budget.
A prime example is the Nexus S vs. the Galaxy Nexus. While both use the SGX540 GPU, the Galaxy Nexus version is clocked higher and has MUCH higher performance. As such, the entire Galaxy Nexus UI is accelerated. However, for the Nexus S ICS build, only certain parts of the UI are accelerated. Google has gone on record as saying that this is due to hardware limitations.
I'd be willing to bet that this is why the Nexus One isn't getting ICS. The Adreno 200 GPU was subpar even when it came out. With the new overlays in ICS, the UI in the N1 would become laggier rather than smoother, as with previous releases. Google may have felt that the user experience of GB on the N1 is superior to that of ICS due to the new features. Even budget phones today using scaled down Snapdragon S2s or the older OMAP4 have a better GPU than what the N1 had.
sounds like a disgruntled employee speaking half truths.
Guess this guy never tried an sgs2. No lag whatsoever!
Sent from my GT-I9100 using XDA App
Pretty much spot on. You cnt disagree that ios is muuuuuch smoother than android and that it does lag at times. Student nailed it in my opinion. Well written. Ive always said it has a long way to go and quad core wont b much differnt to dual core phones. When i used a iphone 4s for a while.... it blew me away how slick it was. Future versions will hopefully only get better. But iphone cnt match android open source fun lol. .
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Fizzerr said:
Guess this guy never tried an sgs2. No lag whatsoever!
Sent from my GT-I9100 using XDA App
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Since when u have your s2? Cuz on my s2.. I get lag.. and you know when? UI. When unlocking.. when i close an app it takes some time to get to UI...and so on. And I am on stock firmware.
Cristitamas said:
Since when u have your s2? Cuz on my s2.. I get lag.. and you know when? UI. When unlocking.. when i close an app it takes some time to get to UI...and so on. And I am on stock firmware.
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Click to collapse
No lag whatsoever on my GSII. And on my iPhone 4S there is also no lag. Both aee extremely fluid in my opinion. Galaxy Nexus, GSII, and the 4S are the fastest phones on the market right now.
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Fizzerr said:
Guess this guy never tried an sgs2. No lag whatsoever!
Sent from my GT-I9100 using XDA App
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Click to collapse
In fact, when scroll in tapatalk lags, when im moving in desktop and receive a message of whats app or miyowa messenger lags too.
iNeri said:
In fact, when scroll in tapatalk lags, when im moving in desktop and receive a message of whats app or miyowa messenger lags too.
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Click to collapse
It lags...period lol
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androidkid311 said:
It lags...period lol
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Click to collapse
Correct. So far any Android device lags. Any phone, any tablet, all of them. Sure, we are lucky to have one of the more lag-less devices but anybody who says the SGS2 doesn't lag at all either:
a) is ignorant
b) is very easy to please
c) is blinded by Android fanboyism
d) hasn't seen a true lag free device yet.
The SGS2 lags. Sometimes a little, sometimes like crazy, so be it. Don't claim otherwise.
Yes, my old xperia x10 lagged all the time. But my custom-ROM-running sgs2 doesn't lag. Yes, I've had an iPhone 4 for 8 months so I can compare them.
IMHO, lag is mostly placebo and expecting too much these days. Ugly code can cause the UI to stutter on every platform, including iOS.
# Galaxy S II w/ tapatalk
Pfeffernuss said:
The SGS2 lags. Sometimes a little, sometimes like crazy, so be it. Don't claim otherwise.
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Click to collapse
LOL. You must have a heap of bloatware on that thing. Either that or you've flashed a dodgy ROM. I get no lag at all. I think you are getting lag confused with app loading time. If you fire up Asphalt 6 and it takes 10 seconds to load that's not lag. Have a play with a Galaxy S on one of the earlier ROM's. Then you will see lag.
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Fizzerr said:
LOL. You must have a heap of bloatware on that thing.
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Click to collapse
No bloatware whatsoever.
Either that or you've flashed a dodgy ROM.
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Click to collapse
Tried many many Roms, many many kernels, many many Launchers, etc. All the same thing. The phone will once in a while lag and/or show micro-stutters.
I get no lag at all.
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Click to collapse
None at all, really. A statement like that makes all the other things you say worthless. Every Android device will once in a while lag and/or expose micro-stutters.
I think you are getting lag confused with app loading time. If you fire up Asphalt 6 and it takes 10 seconds to load that's not lag.
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I know what lag is, thank you.
It's exactly the same as when people say "my screen is perfect. I have no yellow/darker left side on my panel". When you check it yourself of course the panel isn't even. Usual reply? "Well, I don't see it so it doesn't bother me". That's not the point, it's there. The fact that the phone is 100% smooth for you is nice, only it is not.
Your SGS2 also will have occasional lag/micro stutters. In all apps/all the time? No. In most apps/usually? No. In some apps/occasionally? Yes.
Is it still an amazing phone? For sure. Probably the best/smoothest Android so far? Guess so. Does it sometimes lag and/or stutter? Absolutely.

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