Rank history
QR Scanner' by Devnex is currently performing near its all-time peak on the App Store Utilities chart, with a best-ever rank of #23 reached on 2026-07-29 and a 30-day average of #30. It is charting exclusively in smaller markets, with standout positions on the Guyana Top Grossing chart (#31 and #33), and is also visible on Antigua and Barbuda Top Grossing (#39), Burkina Faso Top Free (#41), Republic of the Congo Top Grossing (#48), and Niger Top Grossing (#52). Recent movement shows a notable slide on Antigua and Barbuda (-16 on both entries) and a slight dip in Guyana (-1), while Niger is flat and the other listings appear steady or newly charting. Overall, the app's trajectory is modestly cooling from its late-July peak but remains well-supported across niche Top Grossing markets.
Position heatmap
Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| Gabon | Top Grossing | #15 | — | |
| Gabon | Top Grossing | #15 | — | |
| Guyana | Top Grossing | #31 | — | — |
| Guyana | Top Grossing | #33 | 1 | |
| Mali | Top Grossing | #33 | — | |
| Mali | Top Grossing | #33 | — | |
| Burkina Faso | Top Free | #41 | — | — |
| Niger | Top Grossing | #54 | — | |
| Saint Kitts and Nevis | Top Grossing | #79 | — | |
| Brunei | Top Grossing | #92 | 15 | |
| Brunei | Top Grossing | #92 | 15 | |
| Turks and Caicos Islands | Top Grossing | #93 | — | |
| Estonia | Top Grossing | #99 | — | — |
| Estonia | Top Grossing | #99 | — | — |
| Mali | Top Grossing | #99 | — | — |
| Mali | Top Grossing | #99 | — | — |