Rip off

The $10 in-app purchase is supposed to work for all the developers apps, and online too, but it only works in the one app you purchase it in. I would have spent $2 for one app, not $10. I tried to contact the developer many times since I purchased it 20 days ago, and received no response. BUYER　ＢＥＷＡＲＥ

Conchobar0928 about Learn Portuguese - Tudo Bem