还挺有趣的
本来是给儿子练习用的,没想到自己也完了起来刷到20000分了。
口算训练 is not free (it costs 0.49), 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 口算训练 is 0.49.
To get estimated revenue of 口算训练 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
本来是给儿子练习用的,没想到自己也完了起来刷到20000分了。