Comparison

EMF Analytics (EMF Detector) vs Magnetometer

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

Head to head
About

EMF Analytics (EMF Detector)

Detect electromagnetic fields with your device's built-in sensor. This tool displays live readings, historical data, and allows unit conversion. Ideal for paranormal investigators and environmental monitoring.

Highlights
  • Live EMF reading display
  • Historical readings with timelapse graph
  • Mirotesla (uT) and Milligauss (mG) unit toggle
  • Minimum and maximum reading display
  • Integrated flashlight control
  • Sound and vibration alerts
  • X, Y, Z axis readings
Features
Read full description

A simple yet effective EMF detector! This emf reader is as ACCURATE as the sensor of your device. You can use this simple EMF meter to detect (Electromagnetic Fields). Which is given off by many electrical devices, power cables and even ghosts! Its suitable for paranormal investigators. And for detecting dangerous levels of EMF within your environment. Our EMF detector app offers more functionality and sensory data than most competitive apps. The live EMF reading is shown, as well as previous readings with the timelapse graph. You can switch between Mirotesla (uT) and Milligauss (mG) measurement units. The minimum and maximum readings or also kept on screen throughout your session on the app. The large bright LED's with different colours will show the strength level of the emf reader. Sound and vibrations can be turned on and off so you don't miss any spikes. Our EMF meter includes a light option to turn your devices flashlight on and off. Which is ideal for paranormal investigations who wish to ghost hunt in the dark. X, Y, Z readings also help show the axis on which the strongest readings are being detected. Features - Current EMF reading displayed - Previous EMF readings are shown on the graph - The minimum and maximum readings are displayed - Toggle for Mirotesla (uT) and Milligauss (mG) - Flashlight can be turned on and off - Large coloured lights show EMF reading strength - No ads - Sound and vibration can be turned on and off - Screen will not lock whilst in use - EMF Meter with well-presented UI - X,Y,Z axis displayed This EMF meter uses the built-in magnetic sensor (compass) inside your device. And displays the live reading with a line of coloured LEDs, giving you a clear view of EMF levels. You can switch between units of measurement Mirotesla (uT) and Milligauss (mG) quickly and easily with a toggle button. You can use this EMF detector to quickly measure and magnetism and electromagnetism, earths geomagnetic field, ghosts and electrical devices. Our EMF reader detector for E.M.F, magnets, metals, ghosts and paranormal entities. IMPORTANT: This EMF detector uses your devices built in magnetic sensor. If your phone or device does not have this sensor, the app will not display any measurements. If the readings are 0, it means that this app is not able to work on your device. Please avoid placing your phone near high voltage electrical devices like transformers, as you may damage it. Use our EMF reader at your own risk.

About

Magnetometer

This application uses your iPhone's compass to detect electromagnetic interference, helping you find metal objects or magnets. It's designed for fun and experimental purposes, not as a professional tool. Discover hidden metal items or simply explore the magnetic fields around you.

Highlights
  • Detects metal and magnets
  • Uses iPhone's compass
  • Measures EMF interference
  • Fun and experimental use
  • Simple user interface
Read full description

Magnetometer is a fun app for finding metal or magnets by detecting EMF interference with your iPhone's compass heading. Find your keys, or just have fun discovering what could be made of metal. Magnetometer is not meant to replace an actual, professional-grade metal detector. Magnetometer presents simple information to the user about the interference experiences. For more scientific data, please turn to other great apps on the App Store. Magnetometer is made for fun and for experimental purposes and is not designed for scientific use. Also, don't drop your iPhone in sand hoping to find treasure; it's risky.

Screenshots

EMF Analytics (EMF Detector)3 screens
Magnetometer4 screens

Verdict

The call

The clearest difference is review sentiment: Magnetometer at 86% against EMF Analytics (EMF Detector)'s 25%. Magnetometer also leads on rating (4.4 vs 1.0) and price ($0.99 vs $4.99). EMF Analytics (EMF Detector)'s advantage is update cadence (every 4 days vs every 34 months) and device support (3 vs 1). On ads, 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

EMF Analytics (EMF Detector) costs $4.99 and Magnetometer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Magnetometer holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Magnetometer has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of EMF Analytics (EMF Detector)'s written reviews are positive against 86% of Magnetometer's.

UpkeepUpdate frequency

EMF Analytics (EMF Detector) ships an update every 4 days, Magnetometer every 34 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 3 level
EMF Analytics (EMF Detector) versus Magnetometer: the parameters behind the verdict, then further details
ParameterEMF Analytics (EMF Detector)Magnetometer
Price$4.99$0.99 — better
Rating1.0 (2 ratings)4.4 (13 ratings) — better
Positive reviews25.0% of reviews85.7% of reviews — better
Number of ratings213 — better
Update frequencyEvery 4 days — betterEvery 34 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size27 MB2 MB
Age rating4+4+
DeveloperSPIRITSHACK LTDBogdan Gavriluta

Customer experience

EMF Analytics (EMF Detector)

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Magnetometer

All ratings13 ratings
Positive76.9%
Neutral15.4%
Negative7.7%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

In-app purchases

None

EMF Analytics (EMF Detector)

No in-app purchases

None

Magnetometer

No in-app purchases

Questions

Is EMF Analytics (EMF Detector) free?
EMF Analytics (EMF Detector) costs $4.99, with no in-app purchases.
Is Magnetometer free?
Magnetometer costs $0.99, with no in-app purchases.
Which has better reviews, EMF Analytics (EMF Detector) or Magnetometer?
Magnetometer is rated higher. EMF Analytics (EMF Detector) averages 1.0 out of 5 from 2 ratings, while Magnetometer averages 4.4 from 13 ratings.
Do EMF Analytics (EMF Detector) or Magnetometer have ads?
Neither EMF Analytics (EMF Detector) nor Magnetometer shows ads.
Which is updated more often, EMF Analytics (EMF Detector) or Magnetometer?
EMF Analytics (EMF Detector) ships an update every 4 days, and Magnetometer every 34 months. Most recently, EMF Analytics (EMF Detector) was updated on October 7, 2026 and Magnetometer on October 9, 2026.

Other comparisons