247+ iOS apps curated and reviewed
Looking for free teslameter apps? 17 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.0★ (3) | Yes | Yes | Nov 2026 | |
| 2 |  | Free | — | No | Yes | Oct 2026 | |
| 3 |  | $0.99 | 3.4★ (5) | No | No | Sep 2026 | |
| 4 |  | Free | 4.7★ (1.8K) | No | Yes | Nov 2026 | |
| 5 |  | $0.99 | 2.8★ (9) | No | No | Oct 2026 | |
| 6 |  | Free | 3.7★ (3) | No | No | Oct 2026 | |
| 7 |  | Free | 4.6★ (282) | No | No | Nov 2026 | |
| 8 |  | Free | 4.7★ (130K) | No | No | Nov 2026 |
This utility app measures electromagnetic fields around you using your device's compass. It displays readings on X, Y, and Z axes in micro-teslas, along with a magnitude reading. Primarily for entertainment, it detects interference from magnetic objects or potential paranormal activity.
This tool measures magnetic field strength and magnetization of materials. It can also function as a metal detector.
