I seriously can't imagine having an iphone in comparison and its not like I don't have ios experience. I had 3 iphones and and ipad 3 with ios six.
The navigation voice on this thing is totally amazing. It actually sounds like a real person versus siri or the previous android navigation voice. It is literally the best TTS engine I have ever heard. Better than the AT&T naturally clear voices.
The only weird thing is the lack of a deducated search button and the fact that the home button is a physical button. Personally I prefer all capacitive buttons as the last physical home button I had on the iphone broke. I can't understand why they would remove the search button on a device that is so driven by search.
Here is the best overall review of the phone I have seen


It also was my first experience with jellybean

The Galaxy III seems pretty amazing too. (e:terry)'s sister just got one at the same time I got mine. AT&T had this great buy 1 galaxy phone get $100 of the second deal.
Enjoying Jellybean and my Galaxy lll phone