牛津小学英语四年级上下册译林版 -一起点 is not free (it costs 9.90), however it doesn't contain in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
The price of 牛津小学英语四年级上下册译林版 -一起点 is 9.90.
To get estimated revenue of 牛津小学英语四年级上下册译林版 -一起点 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.