Couldn't find anything in their guidelines https://developer.apple.com/app-store/review/guidelines/#purchasing-currencies https://developer.apple.com/app-store

Couldn't find anything in their guidelines https://developer.apple.com/app-store/review/guidelines/#purchasing-currencies https://developer.apple.com/app-store/review/guidelines/#pur... And other big companies like Spotify have been doing it for years. I think I recall that this was in their TOS before though.