Compare: 計算ナイン：脳トレ・早押し暗算ゲーム！計算ゲームで脳トレ習慣 vs 大人の暗算脳トレ！計算ゲームで脳を活性化！算数トレーニング
| Stats |   計算ナイン：脳トレ・早押し暗算ゲーム！計算ゲームで脳トレ習慣 |  大人の暗算脳トレ！計算ゲームで脳を活性化！算数トレーニング |
|---|---|---|
| User count | 132 | 23,347 |
| Average rating | 0.00 | 0.00 |
| Rating count | 0 | 0 |
| Last updated | 2022-07-03 | 2025-08-25 |
| Size | 0B | 0B |
| Version | 1.2.6 |
| Short description | |
|---|---|
| 1 minute every day! A brain training and mental arithmetic improvement game that you can play in your free time! A free app recommended for people who like brain training and calculation games and elderly people who prevent dementia. | Now is the time for adults to improve their mental arithmetic skills! Train your brain with mental arithmetic training! Activate your brain with calculation training! Enjoy brain training and exercise in your free time with the completely free mental arithmetic drill app! |
| Full summary | |
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