Yes, 牛凹在线 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.
牛凹在线 has several in-app purchases/subscriptions, the average in-app price is ¥316.33.
To get estimated revenue of 牛凹在线 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
3 out of 5
6 ratings in China