3.85.0
Jul 27, 2026 · seen Oct 1, 2026
GGCグループ公式アプリ is a food & drink app by EPG.Inc with 10,000+ downloads (about 16K estimated). +52 installs in the last 7 days. Released Apr 21, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is the official app of GGC, Japanese black beef hamburger, Happy Burg, and GGC kitchen, which are steaks and handmade hamburgers made from Gunma prefecture's "Kamishu beef". ▼ Function list ·Waiting You can wait in line for each store from the app. You can also see the waiting status in real time, so please use…”