Yes, 猎比分 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.
猎比分 has several in-app purchases/subscriptions, the average in-app price is 198.56 đ.
To get estimated revenue of 猎比分 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.