Firefox Fast & Private Browser
| List | First Ranked | Last Ranked | Best Rank | Last Rank |
|---|---|---|---|---|
| Top Grossing Communication | Jun 22, 2021 | Dec 06, 2021 | 2 | 3 |
| Topselling Free Communication | Jun 27, 2021 | Mar 21, 2026 | 1 | 12 |
| Topselling Free Apps Communication | Dec 25, 2021 | Mar 21, 2026 | 3 | 12 |
| Topselling Free Games Communication | Jun 22, 2021 | Mar 21, 2026 | 1 | 12 |
| Topselling Free | Dec 07, 2021 | Mar 21, 2026 | 19 | 139 |
| Topselling Free Apps | Dec 29, 2021 | Mar 21, 2026 | 23 | 160 |