245+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our magnetometer free list covers 245+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | May 2026 | |
| 2 |  | Free | 2.7★ (7) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.6★ (424) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | — | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.2★ (11K) | No | Yes | Sep 2026 | |
| 6 |  | Free | — | Yes | No | Sep 2026 | |
| 7 |  | Free | 4.3★ (48) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 5.0★ (7) | No | Yes | Sep 2026 |
Transform your device into a magnetic field detector. It measures magnetic field strength in real-time with a 3-axis display and provides visual alerts for metal and magnet detection. Explore the invisible magnetic world around you with a sleek, intuitive interface.
This app uses your device's magnetometer to detect magnetic and electromagnetic fields. It helps locate metal objects, hidden wires, pipes, and even wood studs behind walls. Get real-time readings and alerts to explore your surroundings.
