世界史年号一問一答 - 高校受験大学受験共通テスト対策 icon

世界史年号一問一答 - 高校受験大学受験共通テスト対策

Hajime App Lab

⬇ 100+ downloads

Est. actual: 292

Released: Jun 14, 2026

IAP: $3.99 - $6.49 per item

Contains ads

Signals

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

📈Last 7 days +23 installs — 5% faster than the week before (+22) · 3/day since Oct 5
🏆Among Education apps top 18% by installs gained this week (1707 peers growing)
🛠Updates actively updated · updated 14 days ago · every ~15 days (3 updates tracked)
🔁Ownership likely acquired by Hajime App Lab, probably from JeongHean Kim · first seen there Oct 5, 2026 (previous owner not observed)

Installs since launch

+87 installs since Oct 5

Update history

2.0.4 Oct 28, 2026

Android版で「問題の解放」と「セット」が購入できない不具合を修正しました。<br>ご迷惑をおかけし、申し訳ございませんでした。<br><br>引き続きどうぞよろしくお願いいたします。<br>

2.0.3 Oct 13, 2026 · seen Oct 19, 2026

軽微な修正を行いました。<br><br>引き続きどうぞよろしくお願いいたします。<br>

2.0.1 Sep 29, 2026 · seen Oct 5, 2026

軽微な修正を行いました。<br><br>引き続きどうぞよろしくお願いいたします。<br>

世界史年号一問一答 - 高校受験大学受験共通テスト対策 is an education app by Hajime App Lab with 100+ downloads (about 292 estimated). +23 installs in the last 7 days. Released Jun 14, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Memorize with mnemonics! Entrance exam preparation for high school, university, and other entrance exams! General knowledge history quiz”