KOSFI

Name: KOSFI
Author: 이패스코리아

이패스코리아

⬇ 1,000+ downloads

Est. actual: 1,961

Free

Released: May 11, 2020

No in-app purchases

No ads

Signals

3 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +6 installs — 25% slower than the week before (+8) · 1/day since Oct 7
🏆Among Education apps top 43% by installs gained this week (2011 peers growing)
🛠Updates dormant · updated 378 days ago

Installs since launch

+14 installs since Oct 7

Update history

1.2.3 Oct 30, 2025 · seen Oct 24, 2026

16KB 메모리 크기 지원

Only the current version so far — new entries appear as the app ships updates.

KOSFI is an education app by 이패스코리아 with 1,000+ downloads (about 2K estimated). +6 installs in the last 7 days. Released May 11, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “KOSFI Course App”