Yes, ほたるの里聖地霊苑 is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
ほたるの里聖地霊苑 is free.
To get estimated revenue of ほたるの里聖地霊苑 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.