世界国旗クイズスタディ小学生～大人までゲーム感覚で遊べる icon

世界国旗クイズスタディ小学生～大人までゲーム感覚で遊べる

GlobalNotificationSystem

⬇ 50+ downloads

Est. actual: 50

Free

No in-app purchases

Contains ads

Signals

3 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days 0 installs — 100% slower than the week before (+2) · 0/day since Oct 9
🏆Among Education apps bottom 0% by installs gained this week (1603 peers growing)
🛠Updates quiet · updated 78 days ago

Installs since launch

+3 installs since Oct 9

Update history

0.8.8 Aug 25, 2026 · seen Oct 19, 2026

コンポーネントアップデート

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

世界国旗クイズスタディ小学生～大人までゲーム感覚で遊べる is an education app by GlobalNotificationSystem with 50+ downloads (about 50 estimated). Install growth, rank history, SDKs and ad networks.

From the store listing: “Recommended for those who want to enjoy learning the world flag as if playing a game. You can learn while having fun.”