📈Last 7 days+27 installs — 93% faster than the week before (+14) · 2/day since Oct 7
🏆Among Education appstop 16% by installs gained this week (1418 peers growing)
🛠Updatesquiet · updated 75 days ago
Installs since launch
+67 installs
since Oct 7
Update history
3.2.0Aug 27, 2026 · seen Oct 19, 2026
【コンテンツ修正】解説を一部修正しました。
Only the current version so far — new entries appear as the app ships updates.
1級電気通信工事施工管理技術検定【過去問ドリル】 is an education app by DRILL LAB with 1,000+ downloads (about 1.2K estimated). +27 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Past Exam Preparation App with Explanations”