📈Last 7 days+5 installs — 400% faster than the week before (+1) · 0/day since Oct 7
🏆Among Education appstop 39% by installs gained this week (2230 peers growing)
🛠Updatesquiet · updated 88 days ago
Installs since launch
+7 installs
since Oct 7
Update history
23.0Aug 17, 2026 · seen Oct 19, 2026
Only the current version so far — new entries appear as the app ships updates.
인간공학기사 기출문제 is an education app by LEEJEONGWOO with 100+ downloads (about 109 estimated). +5 installs in the last 7 days. Released Apr 26, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “This is a study app for students preparing for the Ergonomics Engineer written exam.”