Yes, 世界加速器 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.
世界加速器 has several in-app purchases/subscriptions, the average in-app price is ¥148.00.
To get estimated revenue of 世界加速器 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
1.59 out of 5
58 ratings in China