Measure electromagnetic fields and radiation exposure in real-time using your iPhone's sensors. Detect potential risks, receive alerts for high levels, and track your exposure history. Ideal for those concerned about their environment.




239+ iOS apps curated and reviewed
With an average user rating of 3.6★, the emf detector pro category is one of the App Store's strongest. Browse all 239+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.6★ (5) | No | Yes | Oct 2026 | ||
| 2 | Free | 4.5★ (5K) | Yes | Yes | Nov 2026 | ||
| 3 | $4.99 | 4.3★ (12) | No | No | Oct 2026 | ||
| 4 | Free | — | Yes | Yes | Oct 2026 | ||
| 5 | Free | 4.6★ (1.3K) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 4.4★ (340) | No | Yes | Oct 2026 | ||
| 7 | Free | 3.4★ (5) | No | No | Oct 2026 | ||
| 8 | $4.99 | 4.5★ (5.5K) | Yes | Yes | Nov 2026 |




Measure electromagnetic fields and radiation exposure in real-time using your iPhone's sensors. Detect potential risks, receive alerts for high levels, and track your exposure history. Ideal for those concerned about their environment.



Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.



Transform your device into an electromagnetic field detector to identify high-risk wireless zones and potential sources of radiation. Receive warnings for strong magnetic fields and record measurements with timestamps. Useful for detecting metallic objects behind walls or underground.