I'm unquestionably picking Android. I've been ideologically opposed to Apple since the earlier 90s, and have never used any of their devices 9r computers with a very few tech support exceptions. I grew up with DOS and Linux, and am intimately comfortable with that sort of OS. It just makes sense for me to use and understand Android given my specific background. I've been using Android from day one, and the thought of switching to iOS at this point is horrifying.