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