241+ iOS apps curated and reviewed
Looking for free emf detector radiation reader apps? 14 of our 241+ 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 |  | $4.99 | 4.6★ (1.3K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.4★ (315) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.5★ (4.7K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.0★ (57) | No | No | Aug 2026 |
| 5 |  | Free | 3.4★ (200) | No | No | May 2026 |
| 6 |  | $4.99 | 4.5★ (5.5K) | Yes | Yes | Aug 2026 |
| 7 |  | Free was $0.99 | — | No | No | May 2026 |
| 8 |  | Free | 4.7★ (93) | Yes | Yes | Aug 2026 |
Detect and track magnetic fields and potential EMF sources around you. Receive warnings for high readings and access guidelines for safe exposure levels. Monitor your environment and protect your health.
Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.
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.
Detect electromagnetic fields (EMF) with your device's sensor. View live and historical readings, switch measurement units, and utilize visual and auditory alerts. Includes a flashlight for investigations.
Detect electromagnetic radiation (EMF) emitted by everyday devices. This app uses your iPhone to measure nearby fields, alerting you to potentially harmful levels that could impact your health and environment.
Detect electromagnetic fields (EMF) using your device's sensors. Get alerted to high magnetic fields and potential radiation sources in your home. Useful for identifying hidden emitters and understanding your environment.
This tool uses your iPhone's magnetometer to measure electromagnetic field (EMF) activity in real time. Visualize EMF levels with clear indicators and receive haptic alerts when levels rise. Explore your surroundings with confidence by understanding magnetic field strength.
This tool transforms your smartphone into a real-time electromagnetic field scanner. It visualizes EMF readings, detects studs and metal objects behind walls, and alerts you to high EMF levels. You can also track EMF source direction and export data for analysis.
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.
This app uses your device's sensors to detect and visualize magnetic and electromagnetic fields. Explore magnetic forces, identify potential sources of EMF, or use it as a simple metal detector. See real-time fluctuations plotted on a responsive display.
Measure electromagnetic field (EMF) levels around you to assess potential environmental risks. This tool helps you identify high-exposure areas and provides data for informed decisions about your surroundings. It offers automatic saving, value averaging, and data sharing capabilities without requiring specialized hardware.
This application measures 5G EMF radiation using your device's sensors and magnetometer. It offers an easy-to-use interface with a color-coded system for readings and supports Apple Watch integration.
This utility app transforms your iPhone's magnetometer into an electromagnetic field scanner. It offers three distinct modes for safety, general readings, and paranormal investigation, with features like measurement history and comparison.
Detect, measure, and visualize ambient electromagnetic fields in real-time. This professional-grade tool offers detailed analysis, data export, and customizable settings for monitoring your electromagnetic environment.
