Discover invisible electromagnetic fields around you in seconds.
Create a healthier living environment by identifying and avoiding high EMF pollution zones in your home.
Turn your iPhone into a powerful EMF detector and magnetic field scanner.
Detect electromagnetic fields (EMF) around you instantly using the built-in sensor already inside your device — no expensive equipment required. Whether you want to monitor electromagnetic radiation in your home, locate hidden magnetic sources, or even explore paranormal activity, this app gives you a simple and exciting way to measure the invisible world around you.
Use the app to scan bedrooms, walls, electrical appliances, Wi-Fi zones, sockets, microwaves, wireless devices, and more. Discover areas with unusually high magnetic activity and receive an instant warning beep when strong EMF levels are detected. Many users also enjoy using the app during ghost hunts and paranormal investigations, as sudden magnetic fluctuations are often associated with supernatural activity.
NEW: Experience EMF detection in Augmented Reality.
Visualize electromagnetic fields in Augmented Reality to better understand how EMFs spread throughout your home, office, or workspace. The app allows you to see a figurative representation of magnetic activity around you, helping you identify high-radiation zones and understand how far electromagnetic fields may reach in real-world environments.
Explore EMFs in a more immersive and intuitive way by combining real-time detection with AR visualization technology.
Transform your iPhone into a digital EMF Meter, Teslameter, or electromagnetic field tester using the internal compass hardware. View live magnetic field readings in real time and monitor changes on all three axes (X, Y, Z).
Scientists, engineers, students, teachers, paranormal investigators, and curious explorers use EMF detectors to measure magnetic activity in everyday environments.
Why use this app?
• Detect high electromagnetic field zones around you
• Monitor EMF levels near beds, appliances, or workspaces
• Receive warning alerts when strong magnetic radiation is detected
• Track and store measurements with time and date stamps
• Investigate unusual magnetic fluctuations during ghost hunting sessions
• Find metallic objects, pipes, or hidden sources behind walls
• Explore the invisible electromagnetic world around you
Features:
• Real-time EMF and magnetic field detection
• Warning beep near strong radiation sources
• Measures magnetic force on X, Y, and Z axes
• Magnetic readings displayed in microteslas (µT)
• Save up to 100 EMF records
• Record events with exact date & time
• Export and send measurements by email
• Easy-to-use digital display interface
Electromagnetic radiation may come from electrical wiring, appliances, wireless devices, cordless phones, Wi-Fi equipment, sockets, and other electronic sources in your environment.
Tips:
For best accuracy, calibrate your iPhone by moving it in a figure-8 motion before use.
Important:
This app requires an iPhone with compass hardware and will not work on iPod Touch devices.
Disclaimer:
This app is intended for entertainment and informational purposes only. It uses the iPhone magnetometer sensor to detect magnetic field variations near ferromagnetic objects and electromagnetic sources.
Download now and start discovering the hidden electromagnetic activity around you.
This app is great in helping you REALLY get to know the environment around you. It sources and quantifies electromagnetic fields and so helps identify levels that are dangerous to your health and general wellbeing. Noting electromagnetic fields and their intensity can also protect you from having your privacy, and safety, compromised by unveiling any spyware that may have been planted in your home or office. All in all ignorance is not bliss in either scenario.The app is straight forward to use and fairly reliable in delivering pretty accurate readings and while it may not cover all frequencies as far as spyware goes at least, it still goes a long way in determining and advancing your next move toward a healthier and safer environment whatever your concerns may be.
Very useful health protection
PeacefulPalm
This app is extremely useful in detecting high levels of EMF. It produces a reading that shows low, medium or high exposure levels. Using this app regularly helps to reduce EMF exposure and thus lower potential for ill health. The human body operates on electromagnetism and any interference to our natural wavelengths creates a disturbance in our body field which, if continued, results in decoherence of functionality of major body systems e.g, circulatory, neurological, muscular. Having this app handy helps reduce exposure. Highly recommended!
Free emf reader
doogs#
I’ve used this free app to test around my house due to trouble sleeping and feeling uncomfortable and have found it has helped me find hot spots around the house including the reading near the bed being higher than other spots in the room due to a power board at the bed head .. We are going to move the board and see if that makes a difference .. I found this app to be extremely easy to use and I’m glad I have downloaded it CheersDoogs
So informative!
Spirelle
This app is fantastic, not only is it accurate, the notifications are given in a caring manner, giving impression that you can control the levels with information, instead of notifications that cause fear and doom. This makes the app more than just useful but also appreciated above others for the reminders it gives you. Love it
Improved neon measurement graph.
Version 7.4
In-App Purchases
Premium Pack
Enjoy All EMF Features
$7.99
The developer, Jorge Gregorio Martin Bello, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Location
Identifiers
Usage Data
Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
Location
Identifiers
Usage Data
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Jorge Gregorio Martin Bello
Size
58.5 MB
Category
Utilities
Compatibility
Requires iOS 15.6 or later.
iPhone Requires iOS 15.6 or later.
iPad Requires iPadOS 15.6 or later.
iPod touch Requires iOS 15.6 or later.
Languages
English and 8 more
English, French, German, Italian, Japanese, Russian, Simplified Chinese, Spanish, Traditional Chinese
