Bait and switch – EarForge: 30-day Ear Training Review

I bought this app - with no ads - only to have ads added back in and be informed that I must subscribe for my purchase to work. I bought this app less than a year ago. I’m all for the move to subscription services, but this is a dishonest way to do so. Edit: actually, this is a violation of App Store guidelines, under 3.1.2(a): “If you are changing your existing app to a subscription-based business model, you should not take away the primary functionality existing users have already paid for. For example, let customers who have already purchased a “full game unlock” continue to access the full game after you introduce a subscription model for new customers.”
Review by Cambienta on EarForge: 30-day Ear Training.