Yes, 모바일프린트 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.
모바일프린트 has several in-app purchases/subscriptions, the average in-app price is 7.60 ₩.
To get estimated revenue of 모바일프린트 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.