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Best Emf Radiation Detector Apps

249+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated August 2026

Out of 249+ emf radiation detector apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Emf Radiation Detector Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1EMF Radiation Detector ReaderEMF Radiation Detector ReaderFree4.5★ (4.7K)YesYesAug 2026
2EMF Radiation DetectorEMF Radiation DetectorFree3.4★ (200)NoNoMay 2026
3EMF Detector-Radiation ReaderEMF Detector-Radiation ReaderFree4.4★ (315)NoYesAug 2026
4EMF AnalyticsEMF AnalyticsFree4.0★ (57)NoNoAug 2026
5EMF Detector ProEMF Detector ProFree—NoYesJul 2026
6Metal Detector and Spy CameraMetal Detector and Spy CameraFree4.2★ (10K)NoYesAug 2026
7WaveBlock® EMF MeterWaveBlock® EMF MeterFree5.0★ (1)NoNoMay 2026
8EMFMeter : Radiation ReaderEMFMeter : Radiation ReaderFree4.7★ (93)YesYesAug 2026

Top Picks for Emf Radiation Detector

EMF Radiation Detector Reader#1

EMF Radiation Detector Reader by Rounding Squares BV

Detect Magnetic Field Meter
Editor's Choice
🔧 Utilities
4.5😐(4.7K ratings)
FreeAdsIn-App Purchases
EMF Radiation Detector Reader screenshot 1
EMF Radiation Detector Reader screenshot 2
EMF Radiation Detector Reader screenshot 3

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.

What We Love

  • 👍 Works well around microwave
  • 👍 Consistent results
  • 👍 Useful tool for detecting EMF
  • 👍 Legit EMF detection

Room to Improve

  • 🐛 Ads cover reading numbers
  • 🔍 Unclear how to interpret readings
  • ⚠️ Questionable accuracy, only detects magnets
EMF Radiation Detector#2

EMF Radiation Detector by Ngoc Que Nguyen

Strong Contender
🔧 Utilities
3.4😞(200 ratings)
Free
EMF Radiation Detector screenshot 1
EMF Radiation Detector screenshot 2
EMF Radiation Detector screenshot 3
EMF Radiation Detector screenshot 4

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.

What We Love

  • 👍 Simple and clean user interface
  • 💰 Free app with no ads
  • 🧲 Accurately detects magnetic fields
  • 🎮 Fun to experiment with as entertainment

Room to Improve

  • ❌ Misleading app description and marketing
  • 🚫 Does NOT detect EMF radiation as advertised
  • 🚫 Does NOT detect radio frequencies or electric fields
EMF Detector-Radiation Reader#3

EMF Detector-Radiation Reader by 新雨 李

iemf,frequency detector
Worth Considering
🔧 Utilities
4.4(315 ratings)
FreeIn-App Purchases
EMF Detector-Radiation Reader screenshot 1
EMF Detector-Radiation Reader screenshot 2
EMF Detector-Radiation Reader screenshot 3

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.

More Emf Radiation Detector apps to explore

4
EMF Analytics
EMF Analytics
EMF Analytics
by SpiritShack Ltd
Free

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.

Live EMF reading displayTimelapse graph of previous readingsToggle between uT and mG units
🔧 Utilities
(57)
free
5
EMF Detector Pro
EMF Detector Pro
EMF Detector Pro
EMF Reader & Radiation Meter
Free
🔧 Utilities
(0)
6
Metal Detector and Spy Camera
Metal Detector and Spy Camera
Metal Detector and Spy Camera
Cam Device and Stud Finder
Free

This app acts as a versatile detection toolkit, helping you find hidden metal objects, magnetic fields, and potential spy cameras. It also includes tools to check your WiFi network for unknown devices and scan your email for data breaches, enhancing your safety and aiding home improvement projects.

Metal detectorMagnetic field detectorWiFi device scanner
🔧 Utilities
(10K)
subscription
7
WaveBlock® EMF Meter
WaveBlock® EMF Meter
WaveBlock® EMF Meter
Detect EMF in Real Time
Free

This application transforms your phone into an EMF detector, allowing you to measure electromagnetic field levels in real-time. It helps identify potential radiation sources and understand your exposure from electronic devices and power lines.

Real-time EMF detectionAccurate measurement with device sensorsColor-coded EMF zone indicators
🔧 Utilities
(1)
free
8
EMFMeter : Radiation Reader
EMFMeter : Radiation Reader
EMFMeter : Radiation Reader
Detect electromagnetic field
Free

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.

Real-time EMF detectionElectromagnetic field visualizationBuilt-in stud finder
🔧 Utilities
(93)
free with in-app purchases
9
EMF Detector - Magnetic Waves
EMF Detector - Magnetic Waves
EMF Detector - Magnetic Waves
Electromagnetic Field Meter
Free
🔧 Utilities
(0)
10
EMF Detector+
EMF Detector+
EMF Detector+
find,finder,radiation,scanner
Free
🔧 Utilities
(0)
11
Emf Detector Radiation Reader
Emf Detector Radiation Reader
Emf Detector Radiation Reader
Detect hidden magnetic field
$4.99

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.

Track magnetic fields and high readingsDetects ferromagnetic metalsElectrosmog (EMP) detector
🔧 Utilities
(1.3K)
free with in-app purchases
12
EMF Radiation Monitor
EMF Radiation Monitor
EMF Radiation Monitor
EV electromagnetic radiation
Free
🔧 Utilities
(0)
13
Ghost Hunting Tools - Detector
Ghost Hunting Tools - Detector
Ghost Hunting Tools - Detector
Detect Spirits, EVP Detector
Free

This app simulates paranormal activity detection and spirit communication. It features a ghost detector, radar, and a large word bank to interpret signals, offering an immersive experience for paranormal enthusiasts.

Paranormal activity detectionSpirit communicationEVP detector
🎬 Entertainment
(9.5K)
free with in-app purchases
14
EMF Detector - Ghost Hunting
EMF Detector - Ghost Hunting
EMF Detector - Ghost Hunting
Detect Paranormal Activity
Free
$0.99 | 100% OFF
🔧 Utilities
(0)
15
EMF Scope
EMF Scope
EMF Scope
Vintage EMF Field Detector
Free
🔧 Utilities
(0)
16
SixthSense: EMF Radar
SixthSense: EMF Radar
SixthSense: EMF Radar
by Oleksii Vashchenko
Free
🔧 Utilities
(0)
17
K-II EMF Meter - Ghost Hunting
K-II EMF Meter - Ghost Hunting
K-II EMF Meter - Ghost Hunting
Paranormal Detector Radar Tool
Free
🎬 Entertainment
(0)
18
EMF Scan
EMF Scan
EMF Scan
電磁場計測ツール
Free
🔧 Utilities
(0)
19
EMF Detector (Scanner)
EMF Detector (Scanner)
EMF Detector (Scanner)
Electromagnetic field detector
Free
🔧 Utilities
(0)
20
Veil: EMF Reader & K2 Meter
Veil: EMF Reader & K2 Meter
Veil: EMF Reader & K2 Meter
Magnetometer & magnet finder
Free
🔧 Utilities
(0)

FAQ about Emf Radiation Detector

What are the best emf radiation detector apps for iPhone?
EMF Radiation Detector Reader tops our emf radiation detector apps ranking as of August 2026, with a 4.5-star average from 4.7K App Store ratings, and it's free to download.
Yes — 19 of the top emf radiation detector apps we rank are free to download, including EMF Radiation Detector Reader and EMF Radiation Detector.
EMF Radiation Detector Reader shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ emf radiation detector apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you detect and measure electromagnetic field (EMF) radiation levels around you using your phone's sensors. It allows you to identify areas with high EMF exposure in your home, workplace, or near electronic devices and appliances.
The app utilizes the compass hardware within your phone to detect electromagnetic fields. By walking around with the app, you can identify locations with higher radiation levels and measure emissions from various electronic devices.

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emf radiation detector reader