📈Last 7 days+3 installs — 50% faster than the week before (+2) · 1/day since Oct 7
🏆Among Education appstop 44% by installs gained this week (1040 peers growing)
🛠Updatesdormant · updated 182 days ago
Installs since launch
+29 installs
since Oct 7
Update history
1.0.0May 17, 2026 · seen Oct 19, 2026
公害防止管理者等国家試験の学習アプリ。過去問・予想問題で効率的に試験対策。
Only the current version so far — new entries appear as the app ships updates.
公害防止管理者等国家試験 合格ドリル is an education app by sharon mini with 100+ downloads (about 155 estimated). +3 installs in the last 7 days. Released May 16, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Efficiently study for the National Examination for Pollution Prevention Managers, etc., with 156 questions and explanations for all of them. Includes FSRS review material.”
