Rank history
Not enough history yet
Check back tomorrow — we need at least two days of data to draw a trend.
QR code and Barcode Reader by Mary srl is holding an exceptional position on the App Store, reaching its all-time peak rank of #1 on 2026-08-24 and maintaining a best rank of #1 with an average of #19 over the last 30 days. It currently features on both charts: Top Free in the Turks and Caicos Islands at #3 with a notable +33 jump, and Top Grossing in multiple smaller markets, including Costa Rica (#10), Micronesia (#16, -3), and Mali (#30/#31, with one position slipping by 1). The biggest movers are Japan Top Grossing at #45 (+22) and Portugal Top Grossing at #45 (-26), reflecting a mixed but broadly strong global footprint with monetization reaching mid-tier rankings across diverse regions.
Position heatmap
No data yet for this chart
Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| Montserrat | Top Free | #9 | — | |
| Costa Rica | Top Grossing | #10 | — | — |
| Mali | Top Grossing | #30 | — | |
| Mali | Top Grossing | #30 | — | — |
| Montserrat | Top Free | #31 | — | |
| Micronesia | Top Grossing | #40 | — | |
| Micronesia | Top Grossing | #40 | — | |
| Norway | Top Grossing | #44 | — | |
| Brunei | Top Grossing | #47 | 23 | |
| Brunei | Top Grossing | #47 | 23 | |
| Japan | Top Grossing | #49 | — | — |
| Nicaragua | Top Grossing | #56 | 1 | |
| Japan | Top Grossing | #57 | 20 | |
| Dominican Republic | Top Grossing | #60 | 3 | |
| Trinidad and Tobago | Top Grossing | #61 | 37 | |
| Trinidad and Tobago | Top Grossing | #61 | 37 | |
| Dominican Republic | Top Grossing | #63 | — | — |
| Poland | Top Grossing | #70 | 29 | |
| Japan | Top Grossing | #74 | 3 | |
| Japan | Top Grossing | #74 | 3 | |
| Mali | Top Grossing | #77 | 35 | |
| Mali | Top Grossing | #77 | 35 | |
| São Tomé and Príncipe | Top Free | #77 | 35 | |
| British Virgin Islands | Top Grossing | #83 | 2 | |
| British Virgin Islands | Top Grossing | #83 | 2 | |
| Turkmenistan | Top Grossing | #83 | 1 | |
| Turkmenistan | Top Grossing | #83 | 1 | |
| Belgium | Top Grossing | #84 | 43 | |
| British Virgin Islands | Top Grossing | #85 | — | — |
| British Virgin Islands | Top Grossing | #85 | — | — |
| Czech Republic | Top Grossing | #86 | — | |
| Czech Republic | Top Grossing | #86 | — | |
| Iceland | Top Grossing | #86 | 11 | |
| Iceland | Top Grossing | #86 | 11 | |
| Qatar | Top Grossing | #88 | 4 | |
| Japan | Top Grossing | #99 | — | — |
| Japan | Top Grossing | #99 | — | — |