Hm, I admit I didn't realize :) Thanks for your advice! The in-app purchase would tie the app very tightly to the MAS, and I'm not sure if that is a good thing

Hm, I admit I didn't realize :) Thanks for your advice! The in-app purchase would tie the app very tightly to the MAS, and I'm not sure if that is a good thing. I'm not sure yet how to best proceed.