Depends on heavily vested you are in the Apple ecosystem. I don't think you Can go wrong either way.
I am in the process of making my Note 4 self aware.
I'm heavily vested in both. I used to worry about that but I don't anymore. If and when I get another decent iOS device (have just an iPhone 4 now) I know I have all my apps waiting for me. Since last May I haven't spent much time in iOS (had white and black 5s' (one jailbroken, one not). The whole BendGate thing left me feeling less excited about the iPhone than I typically feel in the Fall.