Can you tell us the region you're living in?
I'm Europe-based and OSM is
good enough for what I need/want, but I also take part in updating/adding to it a lot.
I know that address data is hardly usable in large parts of the OSM world.
What iOS app are you using for 'accessing' OSM?
From https://wiki.openstreetmap.org/wiki/Comparison_of_iOS_applic... I suggest https://organicmaps.app/