Of course I can't speak for other games, but in my case there is just no iOS version of it available, so unfortunately you won't be able to play it there for the time being.
Apple is just makes it a bit too much trouble to put it out, and I assume it might not even be possible to open them on regular iphones without doing some sideloading stuff, which most iOS user probably won't ever bother with.
So unfortunately it is just not worth it for me to invest time into it at this point. Maybe that'll change in the future but that's the situation as it stands. Sorry about that!