英英英検1級 単語 ブラクストン is not free (it costs 39.90), 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 英英英検1級 単語 ブラクストン is 39.90.
To get estimated revenue of 英英英検1級 単語 ブラクストン app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.