I am also looking to go back to Android. The apps I use can be had on android and I actually prefer it to iOS. I switch yearly but I’m using Windows now as I couldn’t settle on a Mac desktop/laptop.
iPhone is great, it has brilliant polished apps, battery life is great and the whole feel is good. But again like others have said, the limitations make it somewhat boring in the sense of how much freedom you have.
I think my next phone will be an Xperia 1 mark 2, but that depends on if it’s actually good and I feel it’s worth while to jump the iPhone ship.
I’ve decided to jump back over once my contract is up in October. Will hopefully pick up a decent deal then.