I've had both. Honestly, it depends. I've been happy with my
   iPhone 4s. Reliable, dependable, no fussing about with settings
   and things. *but* the hacker side of me wouldn't mind an Android
   where I *can* fuss about, change the battery, add memory,
   customize the Interface... so in the end, it all depends. I
   probably would have been fine with a good Droid too; but I'm
   really happy with my iPho...ne. I don't think it's a
   "better/worse" comparison - rather it's like a "Cake/pie"
   "chips/cookies" comparison. They'll both accomplish the same
   things; the difference is the day-to-day usage of it. You have
   to try them both and see. Specifications only tell a part of the
   story; cost tells only a part of the story... and in the end, it
   will be an emotional buy - which one you "feel" is the better
   one, no matter how logical the comparisons are."