Radiation Protection 2 Exam JP

Name: Radiation Protection 2 Exam JP
Author: razuma

razuma

⬇ 10+ downloads

Est. actual: 11

Free

Released: Aug 28, 2026

No in-app purchases

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +3 installs — 50% faster than the week before (+2) · 0/day since Sep 29
🏆Among Business apps top 42% by installs gained this week (1145 peers growing)
🛠Updates quiet · updated 76 days ago

Installs since launch

+8 installs since Sep 29

Update history

1.0 Aug 28, 2026 · seen Sep 30, 2026

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

Radiation Protection 2 Exam JP screenshot

Radiation Protection 2 Exam JP is a business app by razuma with 10+ downloads (about 11 estimated). +3 installs in the last 7 days. Released Aug 28, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “A study app for Japan's Class 2 Radiation Protection Supervisor exam (第2種放射線取扱主任者試験). This national qualification is based on the Act on the Regulation of Radioisotopes; a Class 2 supervisor can be appointed at facilities that use sealed radioisotopes, but not radiation generating equipment or unsealed sources. All…”