Yes, 机械原理动画演示 is free to download, however it contains in-app purchases or subscription offerings.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
机械原理动画演示 has several in-app purchases/subscriptions, the average in-app price is ¥78.00.
To get estimated revenue of 机械原理动画演示 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
2.6 out of 5
10 ratings in China