I tried both StreetComplete and EveryDoor on my Android for a while.

I prefer EveryDoor. It's oriented more towards stores and things I'm interested in on the map.

EveryDoor exist on the Apple store too.

Have you tried out the Things or Places overlay? Second button from the right at the top, looks like a cake.

Every Door has a very confusing UI (lots of unlabeled buttons with unclear icons), unfortunately. I would love to use it, but even the web-based iD editor is so much easier to figure out!

StreetComplete, as indicated by it's name, is about street data. Both are for contributing to OSM, but they are for different parts of OSM