Android and IOS are largely the same, in the same way all cars are largely the same. Make phone calls, check. facebook check, twitter check, notification light. Android wins on that.
However, the devil is in the details of how each system does what it does and how each manufacturer supports it's devices. My 6s is now on IOS 10 and I like the upgrade. Some things that keep me on IOS:
- manufacturer support
- it does what I need to do, backup and recovery through itunes is surprisingly simple
- my ipad and iphone sync seamlessly and I can take calls on my ipad, etc (continuity and handoff)
- facetime and imessage are a big draw with family all over the place. (the new imessage on ios 10 is very cool)
I will be getting the iphone 7 plus 128 as soon as I can get into a store and try out the size. I am not yet sure I will like the size.
Great point about Handoff. Definitely missed it yesterday when I was upstairs with my Mac and my phone downstairs rang. Also love how iOS just works in the basic stuff. I've got Nova Launcher on my phone. To get badge notification icons, have to install what's essentially an extension, and sometimes it doesn't work. Basic stuff like that makes me want to go back at times. On the other hand, the openness of Android as a whole is a bit of a breath of fresh air. That and the amazing screen and camera. Samsung has definitely surpassed Apple in some ways, which is why you see many long time Apple users finally making the switch. It's a viable alternative to iPhones now.