Yes, マッチングアプリなら ワラコイで恋活・婚活 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.
マッチングアプリなら ワラコイで恋活・婚活 is free.
To get estimated revenue of マッチングアプリなら ワラコイで恋活・婚活 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.