Yes, 鍵閉め忘れ防止 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.
鍵閉め忘れ防止 has several in-app purchases/subscriptions, the average in-app price is ¥160.00.
To get estimated revenue of 鍵閉め忘れ防止 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
4.67 out of 5
3 ratings in Japan