Let me help you out. I have used all the is and by far the android is is ruthless when it comes to what it can do. Y'all can laugh but if palm wasn't lazy we wouldn't be talking about this cause that dominated to market for years, and it was windows turn and they dropped the ball same with blackberry they had the smartphone market by the balls last year and thought just like apple we toys this chit son android whaaa... that's when it happens, here is some knowledge apple used to be king in the computer market utterly dominating till they did what they are doing and still doing now being exclusive and closed sourced, did u know that apple only owns less then 5% of the computer market, reason PC let everybody use it. Same goes for here again only iPhone and everybody can make a android..... food for thought.... other reason that there is still iPhone users is that up until now there wasn't anything that could compete with it on att. If and only if apple comes to vzw will u see true shift how good iPhone is against its competitors.