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Best Emf Radiation Detector Apps

250+ iOS apps curated and reviewed

4.2 avg rating
17 free apps
Updated August 2026

Out of 250+ emf radiation detector 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.

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 ReaderFree4.3★ (319)NoYesAug 2026
4WaveBlock® EMF MeterWaveBlock® EMF MeterFree5.0★ (1)NoNoMay 2026
5EMF Detector - Ghost HuntingEMF Detector - Ghost HuntingFree was $0.99—NoNoJul 2026
6Bug Cam Detector - Detect ProBug Cam Detector - Detect ProFree—YesYesJul 2026
7EMF AnalyticsEMF AnalyticsFree4.0★ (57)NoNoAug 2026
8EMF Field Detector RF ScannerEMF Field Detector RF Scanner$4.994.5★ (5.5K)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
4.3(319 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
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
5
EMF Detector - Ghost Hunting
EMF Detector - Ghost Hunting
EMF Detector - Ghost Hunting
Detect Paranormal Activity
Free
$0.99 | 100% OFF
🔧 Utilities
(0)
6
Bug Cam Detector - Detect Pro
Bug Cam Detector - Detect Pro
Bug Cam Detector - Detect Pro
Listening Device Secret Finder
Free
🔧 Utilities
(0)
7
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
8
EMF Field Detector RF Scanner
EMF Field Detector RF Scanner
EMF Field Detector RF Scanner
Find Wave & Hidden Emitters
$4.99

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.

Detects electromagnetic fields (EMF)Warns of high magnetic fields with beepsMeasures magnetic force on three axes
🔧 Utilities
(5.5K)
free with in-app purchases
9
EMF Radiation Monitor
EMF Radiation Monitor
EMF Radiation Monitor
EV electromagnetic radiation
Free
🔧 Utilities
(0)
10
EMF Detector Pro
EMF Detector Pro
EMF Detector Pro
EMF Reader & Radiation Meter
Free
🔧 Utilities
(0)
11
EMF Detector: Vectorscope
EMF Detector: Vectorscope
EMF Detector: Vectorscope
Paranormal EMF scope & REM-pod
Free
🔧 Utilities
(0)
12
EMF Detector+
EMF Detector+
EMF Detector+
find,finder,radiation,scanner
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 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
15
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
(11K)
subscription
16
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
17
Metal Detector EMF+
Metal Detector EMF+
Metal Detector EMF+
Find Metals & Detect EMF
Free

This utility app uses your device's magnetometer to measure magnetic fields and detect metal objects. It offers real-time data, customizable alerts, and historical logging for various applications.

Magnetic field measurementMetal object detectionReal-time data display
🔧 Utilities
(5)
subscription
18
Metal Detector EMF ™
Metal Detector EMF ™
Metal Detector EMF ™
EMF Meter
Free

Detect metallic objects hidden underground or behind walls using your device's magnetic sensor. Explore potential treasure or ghost hunting opportunities, and monitor EMF radiation levels from household appliances.

Detects metallic objectsMeasures EMF radiationUses device's magnetic sensor
📊 Productivity
(3)
freemium
19
TeslaVision EMF Detector
TeslaVision EMF Detector
TeslaVision EMF Detector
Electromagnetic Field Detector
$4.99

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.

Real-time EMF measurement2D and 3D EMF visualizationRaw EMF data export
🔧 Utilities
(10)
paid
20
Metal Detector & EMF Scanner
Metal Detector & EMF Scanner
Metal Detector & EMF Scanner
Smart Metal Detector Camera
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 — 17 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 250+ 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