📈Last 7 days+402 installs — 39% faster than the week before (+289) · 35/day since Sep 30
🏆Among Education appstop 1% by installs gained this week (1707 peers growing)
🛠Updatesquiet · updated 62 days ago
Installs since launch
+1,388 installs
since Sep 30
Update history
3.0.44Sep 10, 2026 · seen Oct 1, 2026
앱의 안정성을 개선하였습니다.
Only the current version so far — new entries appear as the app ships updates.
이씨오 범용뷰어 3.0 is an education app by 주)이씨오 with 10,000+ downloads (about 14K estimated). +402 installs in the last 7 days. Released Dec 29, 2024. Install growth, rank history, SDKs and ad networks.
From the store listing: “1). This is an application for reading eBooks operated by Isio Co., Ltd.
2). You can download and read e-books anytime, anywhere through the app.
3). If you want to read a borrowed book again, you must do so through the app.”
