EMF Field Detector RF Scanner vs EMFMeter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMF Field Detector RF Scanner
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 beeps
- Measures magnetic force on three axes
- Records readings with time and date stamps
- Stores up to 100 records
- Sends measurements via email
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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.
EMFMeter
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 detection
- Electromagnetic field visualization
- Built-in stud finder
- High EMF alerts
- EMF source direction tracking
- CSV data export
- Session logging
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EMF Meter is a professional and accurate EMF detection tool that transforms your smartphone into a real-time electromagnetic field scanner. Using the built-in magnetometer sensor, EMF Meter captures and displays live EMF data to help you detect and understand electromagnetic fields in your surroundings. Key Features - Accurate EMF Detection: EMF Meter uses your device’s magnetometer to measure the strength of surrounding electromagnetic fields. - Real-Time Graphs: Visualize EMF readings across X, Y, and W axes with smooth, responsive line graphs that update in real time. - Built-in Stud Finder: Detect studs, pipes, and metal objects behind walls using magnetic field analysis. - High EMF Alerts: EMF Meter automatically warns you when high electromagnetic field levels are detected, helping you stay aware of potential risks. - EMF Source Direction: Track the direction of EMF sources using magnetic field vector analysis. - CSV Export: Save your EMF detection sessions in CSV format for deeper offline analysis and reporting. - Session Logging: EMF Meter keeps logs of all measurements, allowing you to review and explore electromagnetic field activity over time. Optimized for EMF Detection EMF Meter is designed specifically for accurate EMF detection, electromagnetic field tracking, and graph-based visualization. Whether you’re conducting an environmental scan, investigating EMF exposure, or performing technical analysis, EMF Meter provides the tools you need. - EMF Meter is ideal for users interested in: - EMF detection and measurement - Magnetic field visualization - Electromagnetic field data logging - Real-time EMF graph tracking - Magnetic flux analysis - Environmental EMF monitoring Detecting EMF levels in homes, offices, or public spaces EMF Meter repeats core features like EMF detection, electromagnetic field monitoring, and real-time graphing throughout the app for consistency and reliability. Feedback: We highly appreciate your suggestions! Support email: support@neuralfulai.com Terms of Service: https://neuralfulai.com/terms-of-use/ Privacy Policy: https://neuralfulai.com/privacy-policy-apps/
Screenshots
Verdict
The clearest difference is price: EMFMeter at Free against EMF Field Detector RF Scanner's $4.99. EMFMeter also leads on rating (4.7 vs 4.5). EMF Field Detector RF Scanner's advantage is review sentiment (84% vs 60%) and ratings volume (5.5K vs 98). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
EMFMeter is free to download; EMF Field Detector RF Scanner costs $4.99 up front. EMF Field Detector RF Scanner sells 2 one-off in-app purchases and EMFMeter sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
EMFMeter holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: EMF Field Detector RF Scanner has 5.5K ratings behind it against 98, so its average is the more settled of the two. Written reviews complicate that: 84% of EMF Field Detector RF Scanner's written reviews are positive against 60% of EMFMeter's, so the app with the better star average is not the one people write more warmly about.
EMF Field Detector RF Scanner ships an update every 3 weeks, EMFMeter every 2 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.
| Parameter | EMF Field Detector RF Scanner | EMFMeter |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.5 (5.5K ratings) | 4.7 (98 ratings) — better |
| Positive reviews | 84.1% of reviews — better | 60.0% of reviews |
| Number of ratings | 5.5K — better | 98 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 56 MB | 187 MB |
| Age rating | 4+ | 4+ |
| Developer | Jorge Gregorio Martin Bello | Neuralful Ai ltd |
Customer experience
EMF Field Detector RF Scanner
EMFMeter
Bugs and requests
EMF Field Detector RF Scanner
Reported bugs
2 issues- App freezes or stops working after updates
- Readings not always accurate or reliable
Requested features
3 requests- Ability to export data
- More detailed explanations and guidance
- Compatibility with other EMF measurement devices
EMFMeter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
EMF Field Detector RF Scanner
- Premium Pack$4.99
- Special Offer$4.99
EMFMeter
- week$3.997 Days
- yearlypro3 Days trial$9.991 Year
- emfmeter$19.99
Questions
Is EMF Field Detector RF Scanner free?
Is EMFMeter free?
Which has better reviews, EMF Field Detector RF Scanner or EMFMeter?
Do EMF Field Detector RF Scanner or EMFMeter have ads?
Which is updated more often, EMF Field Detector RF Scanner or EMFMeter?
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