Firefox Fast & Private Browser
| List | First Ranked | Last Ranked | Best Rank | Last Rank |
|---|---|---|---|---|
| Top Grossing Communication | Jun 21, 2021 | Dec 06, 2021 | 2 | 4 |
| Topselling Free Communication | Jun 23, 2021 | Dec 07, 2025 | 2 | 8 |
| Topselling Free Apps Communication | Dec 25, 2021 | Dec 07, 2025 | 4 | 8 |
| Topselling Free Games Communication | Jun 22, 2021 | Dec 07, 2025 | 1 | 8 |
| Topselling Free | Jun 25, 2021 | Dec 07, 2025 | 31 | 131 |
| Topselling Free Apps | Dec 29, 2021 | Dec 07, 2025 | 31 | 131 |