九九 暗記カード icon

九九 暗記カード

simple tools
⬇ 1,000+ downloads
Est. actual: 3,059
Free
Released: Feb 16, 2021
No in-app purchases
No ads

Signals

3 this week · 1 positive · 2 warnings All of this week's signals →
  • 📈Last 7 days +8 installs — 47% slower than the week before (+15) · 1/day since Oct 9
  • 🏆Among Education apps top 24% by installs gained this week (1040 peers growing)
  • 🛠Updates dormant · updated 474 days ago
Installs since launch
0 1.5K 3.1K 3.1K Feb 16, 2021 today
+31 installs since Oct 9
Update history
1.07 Jul 29, 2025 · seen Oct 19, 2026
画面のレイアウトを修正しました。<br>対象 API レベルを更新しました。
Only the current version so far — new entries appear as the app ships updates.

九九 暗記カード is an education app by simple tools with 1,000+ downloads (about 3.1K estimated). +8 installs in the last 7 days. Released Feb 16, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “It is an application that supports memorization of multiplication tables to learn by math.”