やったことをグラフで記録 is not free (it costs 3200.00), 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 やったことをグラフで記録 is 3200.00.
To get estimated revenue of やったことをグラフで記録 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.