Rank history
Auto ISM — Duyen Pham Thi Thuy is currently holding steady in the Reference category on the App Store, with a current best position of #28 on the Finland Top Grossing chart and on the Saint Kitts and Nevis Top Free chart, near its 30-day average of #26 and all-time peak of #19 reached on 2026-07-23. The app maintains a modest presence across a diverse set of markets, ranking #31 on India's Top Grossing chart, #39 on Vietnam's Top Free chart, #58 on Cambodia's Top Free chart, and #70 on Laos's Top Grossing chart. The only notable movement is a gain of 4 positions on Vietnam's Top Free chart, while all other tracked positions remain flat (0 change). Overall trajectory suggests a stable, mature position with no significant climbs or drops.
Position heatmap
Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| Vietnam | Top Free | #27 | 53 | |
| Finland | Top Grossing | #28 | — | — |
| Finland | Top Grossing | #28 | — | — |
| Mauritania | Top Grossing | #29 | 1 | |
| Mauritania | Top Grossing | #29 | 1 | |
| Saint Kitts and Nevis | Top Free | #29 | — | |
| Cambodia | Top Free | #58 | — | — |
| Laos | Top Grossing | #59 | 1 | |
| Laos | Top Grossing | #59 | 1 | |
| Guyana | Top Grossing | #60 | 6 | |
| Guyana | Top Grossing | #60 | 6 | |
| Laos | Top Grossing | #70 | — | — |
| Laos | Top Grossing | #70 | — | — |
| Mauritius | Top Grossing | #87 | — | — |
| Mauritius | Top Grossing | #87 | — | — |
| Gambia | Top Grossing | #94 | — | |
| Gambia | Top Grossing | #94 | — | |
| Mauritius | Top Grossing | #94 | — | |
| Mauritius | Top Grossing | #94 | — | |
| Cambodia | Top Grossing | #98 | — | |
| Cambodia | Top Grossing | #98 | — | — |
| Cambodia | Top Grossing | #98 | — | |
| Cambodia | Top Grossing | #98 | — | — |
| Chad | Top Grossing | #99 | — | — |
| Chad | Top Grossing | #99 | — | — |
| Vietnam | Top Grossing | #99 | 23 | |
| Vietnam | Top Grossing | #99 | 23 | |
| Chad | Top Grossing | #100 | — | |
| Chad | Top Grossing | #100 | — |