위험물기능사 기출문제 요점정리 icon

위험물기능사 기출문제 요점정리

LEEJEONGWOO

⬇ 10+ downloads

Est. actual: 14

Free

Released: Oct 5, 2026

No in-app purchases

Contains ads

Signals

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

📈Last 7 days +8 installs — 33% faster than the week before (+6) · 1/day since Oct 12
🏆Among Education apps top 23% by installs gained this week (928 peers growing)
🛠Updates actively updated · updated 7 days ago · every ~32 days (2 updates tracked)

Installs since launch

+14 installs since Oct 12

Update history

2.0 Nov 7, 2026

1.0 Oct 6, 2026 · seen Oct 30, 2026

위험물기능사 기출문제 요점정리 is an education app by LEEJEONGWOO with 10+ downloads (about 14 estimated). +8 installs in the last 7 days. Released Oct 5, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Easily review key concepts through repetition using summaries of past Hazardous Materials Technician exam questions and predicted questions.”