Yes, Tiny Scan Hero-文檔編輯器 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.
Tiny Scan Hero-文檔編輯器 has several in-app purchases/subscriptions, the average in-app price is $425.00.
To get estimated revenue of Tiny Scan Hero-文檔編輯器 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.