My kids are young 3 and 1. The app is easy to use, straightforward. It has a great purpose. The kids can interact with the stories and choose this app over other things...which makes this mama very happy. My youngest knows how to go from stories to song and coloring better than I can and Im proud that they are learning about God in a very fun way. We never had any problems with the app and we downloaded about every story they posted. We were very pleased with the price of the app as well. Its was very cheap for something so great.. Thanks guys!