공조냉동기계기능사 기출문제 요점정리 icon

공조냉동기계기능사 기출문제 요점정리

LEEJEONGWOO

⬇ 500+ downloads

Est. actual: 611

Free

Released: Feb 21, 2020

No in-app purchases

Contains ads

Signals

3 this week · 3 positive All of this week's signals →

📈Last 7 days +22 installs — 267% faster than the week before (+6) · 1/day since Oct 7
🏆Among Education apps top 16% by installs gained this week (2112 peers growing)
🛠Updates actively updated · updated 7 days ago · every ~72 days (2 updates tracked)

Installs since launch

+39 installs since Oct 7

Update history

23.0 Nov 7, 2026

22.0 Aug 27, 2026 · seen Oct 19, 2026

공조냉동기계기능사 기출문제 요점정리 is an education app by LEEJEONGWOO with 500+ downloads (about 611 estimated). +22 installs in the last 7 days. Released Feb 21, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Prepare for the Air Conditioning and Refrigeration Technician written exam with key summaries and past and predicted questions.”