Yes, 儿童经典睡前故事大全 is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
儿童经典睡前故事大全 is free.
To get estimated revenue of 儿童经典睡前故事大全 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.