249+ iOS apps curated and reviewed
The best mmlithium apps on iPhone average 2.5★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jul 2026 | |
| 2 |  | Free | 2.5★ (4) | No | No | Aug 2026 | |
| 3 |  | Free | — | No | No | Jul 2026 | |
| 4 |  | Free | 1.0★ (1) | No | No | Jul 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | 4.7★ (119K) | No | No | Sep 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
Monitor your boat or kayak batteries with detailed insights. View time remaining, state of charge, voltage, amperage, and temperature. Manage battery settings and access product information.
