ArkTech LLC · com.kinyuusaiba3 · Books & Reference
Google Play shows 100+ for 金融サイバーセキュリティ3級 銀行業務検定 試験対策. The counter behind it stood at 146 lifetime downloads on Aug 22, 2026. Recorded by AppCurves, once a day, from the public Play listing — not modelled, not estimated.
| Date | Lifetime downloads | Added |
|---|---|---|
| Aug 17, 2026 | 139 | — |
| Aug 19, 2026 | 142 | +3 |
| Aug 20, 2026 | 145 | +3 |
| Aug 21, 2026 | 145 | held |
| Aug 22, 2026 | 146 | +1 |
Android only — Apple publishes no download counts. Questions · llms.txt