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Best Emf Scanner Apps

249+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated August 2026

Whether you're new to emf scanner or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Emf Scanner Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1EMF Radiation Detector ReaderEMF Radiation Detector ReaderFree4.5★ (4.7K)YesYesAug 2026
2EMF Detector-Radiation ReaderEMF Detector-Radiation ReaderFree4.3★ (319)NoYesAug 2026
3K-II EMF Meter - Ghost HuntingK-II EMF Meter - Ghost HuntingFree3.4★ (5)NoYesAug 2026
4Network Scanner: Device FinderNetwork Scanner: Device FinderFree4.5★ (3.2K)NoYesAug 2026
5Metal Detector EMFMetal Detector EMFFree4.7★ (2.4K)NoYesAug 2026
6EMF Field Detector RF ScannerEMF Field Detector RF Scanner$4.994.5★ (5.5K)YesYesAug 2026
7Coleg y CymoeddColeg y CymoeddFree—NoNoAug 2026
8Necrometer: Ghost Detector EMFNecrometer: Ghost Detector EMF$1.995.0★ (1)NoNoAug 2026

Top Picks for Emf Scanner

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 Detector-Radiation Reader#2

EMF Detector-Radiation Reader by 新雨 李

iemf,frequency detector
Strong Contender
🔧 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.

K-II EMF Meter - Ghost Hunting#3

K-II EMF Meter - Ghost Hunting by Ewregu

Paranormal Detector Radar Tool
Worth Considering
🎬 Entertainment
3.4(5 ratings)
FreeIn-App Purchases
K-II EMF Meter - Ghost Hunting screenshot 1
K-II EMF Meter - Ghost Hunting screenshot 2
K-II EMF Meter - Ghost Hunting screenshot 3

This app simulates a paranormal investigation tool, offering real-time EMF monitoring with a classic multi-level LED display. It's designed for ghost hunting sessions, providing instant activity indicators and responsive environmental monitoring.

More Emf Scanner apps to explore

4
Network Scanner: Device Finder
Network Scanner: Device Finder
Network Scanner: Device Finder
WiFi & Bluetooth Detector
Free

Explore your surroundings with a suite of tools including Wi-Fi and Bluetooth scanners, a magnetometer, and camera filters. Understand your environment, discover nearby devices, and view the world in new ways.

Wi-Fi & Bluetooth Device FinderMagnetometer SensorInfrared Camera Filters
🔧 Utilities
(3.2K)
free with in-app purchases
5
Metal Detector EMF
Metal Detector EMF
Metal Detector EMF
Find metals and magnetic field
Free

This application uses your smartphone's magnetic sensor to detect nearby metal objects. It can help you find hidden metallic items, act as a treasure hunting tool, or even assist in ghost hunting by visualizing magnetic field trends. Requires a device with a magnetic sensor to function.

Detects nearby metalMeasures magnetic fieldFinds hidden metallic objects
🔧 Utilities
(2.4K)
free with in-app purchases
6
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
7
Coleg y Cymoedd
Coleg y Cymoedd
Coleg y Cymoedd
by COLEG Y CYMOEDD
Free

Access personalized academic information, campus resources, and event updates. Connect and collaborate with tutors and peers on academic milestones and join learning communities. Stay informed about lesson content and recommended resources.

Personalized academic information accessCampus-wide event updatesTutor and peer collaboration
🌐 Social Networking
(0)
free
8
Necrometer: Ghost Detector EMF
Necrometer: Ghost Detector EMF
Necrometer: Ghost Detector EMF
Spirit Box, EVP & EMF Scanner
$1.99

Transform your device into a paranormal investigation tool. This app simulates ghost detection, EMF scanning, and spirit communication using your phone's sensors and real-time signal generation for an immersive experience.

EMF Scanner & Ghost DetectorSpirit Box & ITC CommunicationEVP Recorder & Audio Scanner
🎬 Entertainment
(1)
paid
9
EMF Detector (Scanner)
EMF Detector (Scanner)
EMF Detector (Scanner)
Electromagnetic field detector
Free
🔧 Utilities
(0)
10
EMF Scan
EMF Scan
EMF Scan
電磁場計測ツール
Free
🔧 Utilities
(0)
11
MaPiscine
MaPiscine
MaPiscine
by Microdos srl
Free

Monitor your swimming pool's pH and Rx pumps with this straightforward application. View real-time measurements, dosing, and alarms, with historical data charts available for up to 30 days.

Real-time pH and Rx pump monitoringView dosing and alarmsHistorical measurement charts
🔧 Utilities
(0)
free
12
Metal Detector - EMF Scanner
Metal Detector - EMF Scanner
Metal Detector - EMF Scanner
EMF & Magnetometer Scanner
Free
🔧 Utilities
(0)
13
EMF & Magnetic Detector
EMF & Magnetic Detector
EMF & Magnetic Detector
Detect wires & metal fast
Free

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.

Detects magnetic and EMF fieldsLocates metal objects, wires, and pipesFinds hidden wood studs behind walls
🔧 Utilities
(417)
free with in-app purchases
14
EMF Detector+
EMF Detector+
EMF Detector+
find,finder,radiation,scanner
Free
🔧 Utilities
(0)
15
Metal Detector & EMF Scanner
Metal Detector & EMF Scanner
Metal Detector & EMF Scanner
Smart Metal Detector Camera
Free
🔧 Utilities
(0)
16
EMF Tracker
EMF Tracker
EMF Tracker
Track your EMF exposure daily.
Free

This app measures electromagnetic field (EMF) levels using your phone's magnetometer. It provides real-time data, professional charts, and AI-powered insights to help you understand and manage your exposure. Track trends, identify patterns, and receive personalized advice to reduce potential risks.

Real-time EMF detectionProfessional charts and graphsAI-powered insights and tips
🔧 Utilities
(0)
freemium
17
Real EMF Detector
Real EMF Detector
Real EMF Detector
Magnetic Field & Gauss Meter
Free
🔧 Utilities
(0)
18
Paranormal EMF Recorder and Scanner
Paranormal EMF Recorder and Scanner
Paranormal EMF Recorder and Scanner
by Exelerus
Free

This app transforms your phone into an EMF meter for paranormal investigations. It detects and records electromagnetic fields using your device's magnetometer sensor, allowing for in-app analysis of scan results. Export your data for detailed reporting.

EMF detection using device magnetometerAutomated EMF recordingInteractive chart analysis of recordings
🔧 Utilities
(621)
free with in-app purchases
19
EMF Detector - Radiation Meter
EMF Detector - Radiation Meter
EMF Detector - Radiation Meter
Detect EMF Radiation on the GO
Free
$0.99 | 100% OFF

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.

EMF Meter for microtesla readingsReal-time radiation meterActivity level indicators (safe, caution, alert)
🔧 Utilities
(0)
free
20
Metal Detector and EMF Scanner
Metal Detector and EMF Scanner
Metal Detector and EMF Scanner
Scan Metal, Coins & Objects
Free

Transform your phone into a versatile detection tool. Identify metals, coins, stones, and measure electromagnetic fields using your device's sensors and AI. Explore your surroundings and discover hidden objects with real-time scanning and smart recognition.

Metal detectionEMF scanningLive camera object detection
🔧 Utilities
(1)
free with in-app purchases

FAQ about Emf Scanner

What are the best emf scanner apps for iPhone?
EMF Radiation Detector Reader tops our emf scanner 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 — 18 of the top emf scanner apps we rank are free to download, including EMF Radiation Detector Reader and EMF Detector-Radiation Reader.
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 scanner 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.

Related searches

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