Yes, 作文易 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.
作文易 has several in-app purchases/subscriptions, the average in-app price is 128.00 H$.
To get estimated revenue of 作文易 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
3.5 out of 5
10 ratings in Hong Kong SAR China