Comparison

Electromagnetic EMF Detector vs EMFMeter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Electromagnetic EMF Detector

This app simulates detecting electromagnetic fields and electrosmog using your device's compass. It identifies ferromagnetic metals and can alert you to potential sources of radio-frequency EMF from common household appliances. While intended for entertainment, it records measurements with timestamps and offers a guide to radio-frequency guidelines.

Highlights
  • Simulates EMF and electrosmog detection
  • Detects ferromagnetic metals
  • Warning beep near emissions
  • Records measurements with timestamps
  • Table guide for radio-frequency guidelines
  • Detects magnetic force on three axes
Read full description

This app is intended for entertainment purposes only and does not provide true electromagnetic and electrosmog detector functionality. Track magnetic fields near you. A warning beep will be activated to warn you. The app detects ferromagnetic metals using the iPhone's built-in compass feature. Also works as Electrosmog (EMP) detector. Detect many kinds of home appliances that create radio-frequency EMF. For example:plugs,cell phones,routers, baby monitors, doorbells, intercom systems,night alarm clocks, electronic appliances , electrical wire, antennas. You can check the limit allowed in the "Radio-Frequency Guidelines - for continuous and prolonged exposure" in the instructions button of this app. The higher measures of magnetic fields are stored. Even the time when the measure was taken, so you can locate the source of magnetic emission. Note: This app will not work on an iPod Touch, since it does not have a compass hardware. +++ FEATURES: -Track high magnetic fields and when has it been measured. -Table guide "Radio-Frequency Guidelines - for continuous and prolonged exposure". -Warning beep near focus emissions. -Detect the strength of Magnetic force fields on all three axis’s (x,y,z). -Magnetic force is calculated in microteslas ( µ T ) -Record your readings with a time & date stamp of each event. -Store until 100 records. -Send measures by email. If you have any issues to report or suggestions to make, please email the device you’re using, iOS version, and a detailed description of the problem to bellostudios@gmail.com

About

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.

Highlights
  • Real-time EMF detection
  • Electromagnetic field visualization
  • Built-in stud finder
  • High EMF alerts
  • EMF source direction tracking
  • CSV data export
  • Session logging
Features
Read full description

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

Electromagnetic EMF Detector4 screens
EMFMeter4 screens

Verdict

The call

The clearest difference is price: EMFMeter at Free against Electromagnetic EMF Detector's $1.99. EMFMeter also leads on rating (4.7 vs 4.4). Electromagnetic EMF Detector's advantage is ads (none vs shown) and review sentiment (79% vs 60%). On ratings volume, update cadence, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

EMFMeter is free to download; Electromagnetic EMF Detector costs $1.99 up front. Electromagnetic EMF Detector 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.

ReceptionRating · Positive reviews · Number of ratings

EMFMeter holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 212 and 98 respectively. Written reviews complicate that: 79% of Electromagnetic EMF Detector'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.

UpkeepUpdate frequency

Electromagnetic EMF Detector ships an update every 5 weeks, EMFMeter every 2 months. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 5 level
Electromagnetic EMF Detector versus EMFMeter: the parameters behind the verdict, then further details
ParameterElectromagnetic EMF DetectorEMFMeter
Price$1.99Free — better
Rating4.4 (212 ratings)4.7 (98 ratings) — better
Positive reviews79.4% of reviews — better60.0% of reviews
Number of ratings212 — better98
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size61 MB187 MB
Age rating4+4+
DeveloperJose BelloNeuralful Ai ltd

Customer experience

Electromagnetic EMF Detector

All ratings212 ratings
Positive88.2%
Neutral5.2%
Negative6.6%
Written reviews155 reviews
Positive79.4%
Neutral7.1%
Negative13.5%

EMFMeter

All ratings98 ratings
Positive90.8%
Neutral4.1%
Negative5.1%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

Bugs and requests

Electromagnetic EMF Detector

Reported bugs

2 issues
  • App freezes or crashes
  • Incorrect or unreliable EMF readings

Requested features

4 requests
  • Add more detailed information and analysis
  • Improve accuracy and measurement range
  • Provide better instructions and guidance
  • Integrate with other EMF monitoring tools

EMFMeter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Electromagnetic EMF Detector

One-time2
  • EMF Waves and time unlimited$0.99
  • Remove Top Banner$0.99
3 purchases

EMFMeter

Subscriptions2
  • week$3.997 Days
  • yearlypro3 Days trial$9.991 Year
One-time1
  • emfmeter$19.99

Questions

Is Electromagnetic EMF Detector free?
Electromagnetic EMF Detector costs $1.99, and also offers in-app purchases.
Is EMFMeter free?
EMFMeter is free to download, with in-app purchases available.
Which has better reviews, Electromagnetic EMF Detector or EMFMeter?
EMFMeter is rated higher. Electromagnetic EMF Detector averages 4.4 out of 5 from 212 ratings, while EMFMeter averages 4.7 from 98 ratings.
Do Electromagnetic EMF Detector or EMFMeter have ads?
EMFMeter shows ads; Electromagnetic EMF Detector does not.
Which is updated more often, Electromagnetic EMF Detector or EMFMeter?
Electromagnetic EMF Detector ships an update every 5 weeks, and EMFMeter every 2 months. Most recently, Electromagnetic EMF Detector was updated on September 21, 2026 and EMFMeter on September 25, 2026.

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