Only the current version so far — new entries appear as the app ships updates.
원펀맨: 최강의 남자 쿠폰 is a tools app by HYUN WOO PARK with 10,000+ downloads (about 41K estimated). +32 installs in the last 7 days. Released Mar 29, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Show coupon information and register coupons in the app. When a new coupon is issued, a push notification is sent.”
