Battery Saver - Battery Doctor pro, Battery cooler
| List | First Ranked | Last Ranked | Best Rank | Last Rank |
|---|---|---|---|---|
| Topselling Free Productivity | Feb 26, 2022 | Jun 27, 2022 | 404 | 514 |
| Topselling Free Games Productivity | Dec 28, 2021 | Jun 28, 2022 | 406 | 574 |
| Topselling Free Apps Productivity | Feb 26, 2022 | Jun 28, 2022 | 404 | 578 |