I came from many years of iOS to nothing ( I had simply lost faith and interest in the apple ecosystem) My last iPhone was indeed a 12 pro. To be honest if you want a great looking phone that gets people asking questions with a great UI and in my opinion better battery life , then go for it .The Android customisation benefits unlock a whole new experience .If you want a camera that equals your 12 pro then read many of the reviews out there. I’ve had an NP1 and now a 2a+.Both cameras are let down by poor software optimization.Dont get me wrong i have taken a lot of great photos but recently the post processing is awful. You camera experience will not be as good as your 12pro. I still have the 12pro as a backup phone and last time I switched it on I instantly hated the UI but tried a couple of camera comparison shots and sad to say the 12pro won .This is only my opinion though, just trying to put out a balanced opinion