I like the hardware, but the Android UI and many apps look unfinished to me.
I agree!
I had the Galaxy S3 for a few weeks when it was 1st released.. It's a very nice phone and there are things I liked about Android..
What I liked about the S3:
--Google Now blows Siri away!
--Love widgets for quick reference to weather, sports and news
--The hardware is top notch
What I did not like about the S3:
--Like Napoleon said above. Many of the S3's features are unfinished and are gimmicks IMHO
--Plastic, plastic, plastic = Feels CHEAP in the hand
--Apps from Google Play are less polished than iOS apps
--Carrier and Samsung branding all over it!
I returned mine within the return time frame.. Most of the Samsung features are pretty much junk that are half baked. I never got the whole keep the screen awake if I am looking at it to work properly as half the time the screen timed out.
Pop up video was a waste and a gimmick in my opinion as the screen is to small to enjoy that feature. The whole tap to transfer photos and playlists thing only works if the other person is also pimpin an S3.
If you are tired of iOS then maybe take a look at the newly announced HTC One..
It looks killer and HTC makes a gorgeous phone! I'd almost say the new HTC One might even rival the iPhone in build quality.. It looks very nice so if Android is the way you are going, you might take a look at it as well..
My .02