I have several apps that are available only for Android. Wife has iphone, new IOS killing her battery. Apple keeps rolling out updates for newer phones but if you update older phone you risk killing battery. Also, you WILL miss that android "back" button if you go iphone. If you've never owned either you won't know any better. I'm constantly trying to clear out pic's and apps to keep wife's iphone from running out of memory. On my android I just move stuff to the memory card. I hate itunes......