Firefox Fast & Private Browser
| List | First Ranked | Last Ranked | Best Rank | Last Rank |
|---|---|---|---|---|
| Top Grossing Communication | Jun 22, 2021 | Dec 06, 2021 | 2 | 5 |
| Topselling Free Communication | Jun 22, 2021 | Mar 21, 2026 | 2 | 9 |
| Topselling Free Apps Communication | Dec 26, 2021 | Mar 21, 2026 | 6 | 9 |
| Topselling Free Games Communication | Jun 27, 2021 | Mar 21, 2026 | 2 | 9 |
| Topselling Free | Nov 16, 2021 | Mar 21, 2026 | 65 | 144 |
| Topselling Free Apps | Dec 29, 2021 | Mar 21, 2026 | 62 | 144 |