Make an extra effort to learn something else and move away. If you are already making a living by building ios apps, you're smart enough to be a developer in any other ecosystem.

I have a co-worker that was in your exact same situation and just by showing interest in the devops world and sitting next to them and expressing his interest in that area he managed to just move there and now he loves it. You might find something similar, it just takes will, courage and effort.