📈Last 7 days+7 installs — 17% faster than the week before (+6) · 1/day since Oct 9
🛠Updatesdormant · updated 590 days ago
🔁Ownership moved from 4NB Corp to 이온시그널 · Oct 29, 2026
Installs since launch
+24 installs
since Oct 9
Update history
1.0.19Apr 3, 2025 · seen Oct 19, 2026
안드로이드 OS 14 호환성 이슈 수정함.<br>안드로이드 OS 11 종료 이슈 수정
Only the current version so far — new entries appear as the app ships updates.
대교 차이홍 화상 ON is an education app by 이온시그널 with 10,000+ downloads (about 15K estimated). +7 installs in the last 7 days. Released Oct 21, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “The video training app to support the Chinese Education in the image Caihong Bridge.”