iPhone 5. I went from the iphone 4 to the s3, half the apps on the iPhone arent on andriod and the keyboard on my phone is awful. Tried all ways of changing it. I dont say this as a fanboi, i wont have any other apple product, ipads are over priced and unless you use itunes a pain with media (downloaded videoes), i have a nexus 7 for that, macs are over priced for the spec you get. After having an s3 for a few months I really wish i'd have gotten the 5