I originally switched because there was still a small flagship iPhone. However I stayed because it works just fine and iMessage worked better than SMS for whatever that time period was before people moved to other messaging apps.

Now I use an Android phone for work and don’t really see enough advantage for me to switch.

The fact that I’m fine with iOS? I actually like the “closed” ecosystem; I’m glad we can now have different browsers (instead of using the WebKit engine) and the only think I feel is lacking, right now, is the possibility to open local HTML files.

I use a phone just to chat, a bit of instagram, sometime writing and browsing internet, nothing too fancy… why would I want to mess that up?

Safety. I like the locked down ecosystem.

Switched from Android to iPhone.

Everything just works in the Apple ecosystem. Android has an app for everything but none of them work well. They always require some sort of configurations, etc, etc. what really set me over was consistently missing calls because my phone just didn’t receive them.

Seriously, nothing in the Android ecosystem works well together. It all just sucks.

I tried switching to Androind a few years ago, but never could shake the feeling that Google was looking over my shoulder, I realize that Apple probably does this as well, but I don't get the same feeling on iOS.

Because I'm already using an Android phone.

Chit tier level of security.