The one time I owned one was enough, compared to Apple you get a lot more hardware and freedom with Android phones. iPhone is more of a fashion statement, plus I despise Macintosh business practics and I think in general they have done some pretty shady things and limiting their users. Like the phone shutting down if you get replacement glass from a not certified iPhone workshop, rendering the phone useless.
Also there is no option to expand the phones memory, if you buy a 34GB iPhone.. Well then you are stuck with it.
I don't hold anything against people who prefer IOS compared to Android. I just don't want to own a product from a company I despise.