Comparison

EMF Detector vs EMF Detector

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

Head to head
About

EMF Detector

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.

Highlights
  • EMF monitoring
  • Electromagnetic field detection
  • Radiation level measurement
  • Environmental safety assessment
  • Real-time EMF readings
Features
Read full description

Monitor your surroundings with precision using our EMF Monitoring app, designed exclusively for iOS. This innovative application transforms your iPhone into a powerful EMF detector, enabling you to identify electromagnetic fields in various environments. As you move through different areas, the app continuously measures EMF levels, allowing you to easily pinpoint zones of high and low radiation. Whether you're concerned about safety at home, in the workplace, or in public areas, EMF Monitoring provides the insights you need to assess environmental safety and make informed decisions about your surroundings. This app is using the standard Apple Terms of Use (EULA) https://www.apple.com/legal/ internet-services/itunes/dev/stdeula/

About

EMF Detector

Transform your iPhone into an EMF detector and gauss meter. Measure magnetic fields in real-time, with options for ghost hunting, metal detection, and stud finding. Export your session logs for detailed analysis.

Highlights
  • Live EMF detection with peak hold
  • Switchable units (µT, mG, Gauss)
  • Zero/calibrate function
  • Ghost hunt mode with audio/haptics
  • Metal and stud finder
  • Session logging with CSV/PDF export
Features
Read full description

Turn your iPhone into an EMF detector and gauss meter. EMF Detector reads the built-in magnetometer and shows live magnetic field in microtesla, milligauss, or Gauss — the same units a handheld meter uses. This app measures magnetic fields. It does not measure Wi‑Fi, 5G, or ionizing radiation. What you can do • Live EMF detector with peak hold and average • Switch units: µT, mG, Gauss • Zero / calibrate to ignore Earth’s field and hunt nearby sources • Ghost hunt mode: audio and haptics on magnetic spikes (used by investigators as a starting point, not a spirit detector) • Metal and stud finder: sweep a wall to find studs, pipes and wiring • XYZ charts and field direction compass • Session log with CSV and PDF export Ghost hunt & metal Walk slowly. Zero the meter, then sweep. Spikes mean a changing magnetic field — speakers, transformers, studs, or wiring. Audio maps spike strength so you can hunt without watching the screen. Pro removes ads and unlocks direction, full history, high-EMF alerts, and PDF export. Support: support@neuralfulai.com Terms: https://neuralfulai.com/terms-of-use/ Privacy: https://neuralfulai.com/privacy-policy-apps/

Screenshots

EMF Detector3 screens
EMF Detector4 screens

Verdict

The call

The clearest difference is review sentiment: EMF Detector at 60% against EMF Detector's 25%. EMF Detector also leads on rating (4.6 vs 4.4). EMF Detector's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EMF Detector sells 2 in-app purchases, starting at $4.99 per month and EMF Detector 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

EMF Detector holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 340 and 108 respectively. Written reviews point the same way: 25% of EMF Detector's written reviews are positive against 60% of EMF Detector's.

UpkeepUpdate frequency

EMF Detector ships an update every 2 weeks, EMF Detector every 2 months. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 4 level
EMF Detector versus EMF Detector: the parameters behind the verdict, then further details
ParameterEMF DetectorEMF Detector
PriceFreeFree
Rating4.4 (340 ratings)4.6 (108 ratings) — better
Positive reviews25.0% of reviews60.0% of reviews — better
Number of ratings340 — better108
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS13.0 — better17.0
Further details — not scored
Size11 MB191 MB
Age rating4+4+
Developer新雨 李Neuralful Ai ltd

Customer experience

EMF Detector

All ratings319 ratings
Positive83.4%
Neutral4.1%
Negative12.5%
Written reviews16 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

EMF Detector

All ratings108 ratings
Positive88.9%
Neutral4.6%
Negative6.5%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

2 purchases

EMF Detector

Subscriptions1
  • unlimited features2 variants$4.991 Month
One-time1
  • unlimited features$14.99
3 purchases

EMF Detector

Subscriptions2
  • week$3.997 Days
  • yearlypro3 Days trial$14.991 Year
One-time1
  • emfmeter$29.99

Questions

Is EMF Detector free?
EMF Detector is free to download, with in-app purchases available.
Is EMF Detector free?
EMF Detector is free to download, with in-app purchases available.
Which has better reviews, EMF Detector or EMF Detector?
EMF Detector is rated higher. EMF Detector averages 4.4 out of 5 from 340 ratings, while EMF Detector averages 4.6 from 108 ratings.
Do EMF Detector or EMF Detector have ads?
EMF Detector shows ads; EMF Detector does not.
Which is updated more often, EMF Detector or EMF Detector?
EMF Detector ships an update every 2 weeks, and EMF Detector every 2 months. Most recently, EMF Detector was updated on November 4, 2026 and EMF Detector on November 6, 2026.

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