Yes, 고속버스 옆자리 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.
고속버스 옆자리 has several in-app purchases/subscriptions, the average in-app price is $230.00.
To get estimated revenue of 고속버스 옆자리 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.