250+ iOS apps curated and reviewed
Out of 250+ meterworks teslameter apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Oct 2026 | |
| 2 |  | Free | 2.0★ (3) | Yes | Yes | Nov 2026 | |
| 3 |  | $0.99 | 2.8★ (9) | No | No | Oct 2026 | |
| 4 |  | Free | — | No | Yes | Aug 2026 | |
| 5 |  | Free | — | Yes | No | Oct 2026 | |
| 6 |  | Free | — | Yes | Yes | Oct 2026 | |
| 7 |  | $0.99 | 3.4★ (5) | No | No | Sep 2026 | |
| 8 |  | Free | — | Yes | Yes | Sep 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 application measures magnetic field strength, responding to both static and alternating fields. It helps users make a qualitative assessment of magnetic field exposure from various sources.
