Yes, 아마노코리아 방문차량관리 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.
아마노코리아 방문차량관리 is free.
To get estimated revenue of 아마노코리아 방문차량관리 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.