StudySwitch, Inc. · jp.co.gakkonet.trainingsuken · Education
Google Play shows 100,000+ for 数学検定・数学計算トレーニング（中学生数学勉強アプリ）. The counter behind it stood at 269,432 lifetime downloads on Sep 11, 2026. Recorded by AppCurves, once a day, from the public Play listing — not modelled, not estimated.
| Date | Lifetime downloads | Added |
|---|---|---|
| Sep 10, 2026 | 269,431 | — |
| Sep 11, 2026 | 269,432 | +1 |
Android only — Apple publishes no download counts. Questions · llms.txt