Yes, 韓国語の単語帳|ハングル語の暗記カード 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.
韓国語の単語帳|ハングル語の暗記カード has several in-app purchases/subscriptions, the average in-app price is ¥252.49.
To get estimated revenue of 韓国語の単語帳|ハングル語の暗記カード app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.