EMF Meter: Magnetic Detector
EMF Meter: Magnetic Detector is made and published by Eritron. AppBrain is an independent app data site and isn't affiliated with Eritron. The app name, icon, screenshots and description belong to Eritron and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 1.3 thousand
- Rating on Google Play
- 4.42
- 23 ratings
- Last updated
- August 1, 2026
EMF Meter: Magnetic Detector is a niche app, with 1.3 thousand installs. It doesn't have enough ratings yet to judge what users think.
Summary
EMF Meter: Magnetic Detector uses your phone’s built-in magnetometer to scan for unusual magnetic activity in real time, helping you spot hidden cameras, GPS trackers, and other privacy threats. It offers instant alerts, a live graph, and offline, on-device processing for privacy. With 1,000+ total downloads and 62 in the last 30 days, it shows steady engagement in the market.
Pros & Cons
- Offline on-device processing for privacy
- Real-time EMF scanning with live alerts
- Customizable sensitivity for different environments
- Discreet, matrix-style interface suitable for low light
- Not marketed as a full-fledged EMF meter with extended readings (no gauss/infrared-style metrics)
- Limited feature set compared to specialized meters; primarily a privacy-focused EMF detector
Installs
Tracked by AppBrain- Last 30 days
- 62
- Play install range
- 1+ thousand
- Launched
- January 2025
Installs over time
EMF Meter: Magnetic Detector has been installed 1.3 thousand times. Over the past 30 days, it has been installed 62 times.
Rankings
Google Play top chartsGoogle Play Rankings for EMF Meter: Magnetic Detector
Competitors
Similar apps and more from EritronAlternatives to EMF Meter: Magnetic Detector
More from Eritron
Releases
Updates seen on Google Play- Version
- 77.0
- Launched
- January 2025
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on EMF Meter: Magnetic Detector for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 10.9 MB
- Content rating
- Everyone
Technologies used by EMF Meter: Magnetic Detector
About the app and developer
About EMF Meter: Magnetic Detector
EMF Meter: Magnetic Detector is an entertainment app developed by Eritron.
How many times has EMF Meter: Magnetic Detector been installed?
EMF Meter: Magnetic Detector has been installed 1.3 thousand times. In the last 30 days, the app was installed 62 times.
What is the rating of EMF Meter: Magnetic Detector?
EMF Meter: Magnetic Detector is rated 4.42 out of 5 stars, based on 23 ratings.
Is EMF Meter: Magnetic Detector free?
EMF Meter: Magnetic Detector is free. The app size is 10.92 MB. The latest version available is 77.0. The last update was on August 1, 2026.
What are the requirements for EMF Meter: Magnetic Detector?
The app has a content rating of Everyone. The app has been available on Google Play since January 2025.
App Performance Report
Get a detailed PDF report for EMF Meter: Magnetic Detector with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Eritron
Frequently asked questions about EMF Meter: Magnetic Detector
Is EMF Meter: Magnetic Detector free?
Yes. EMF Meter: Magnetic Detector is free on Google Play.
Is EMF Meter: Magnetic Detector still available?
Yes. EMF Meter: Magnetic Detector is on Google Play, and the last update we saw was on August 1, 2026.
Does EMF Meter: Magnetic Detector contain ads?
Yes. Google Play lists EMF Meter: Magnetic Detector as containing ads.
How large is EMF Meter: Magnetic Detector?
EMF Meter: Magnetic Detector is 10.92 MB.
Is EMF Meter: Magnetic Detector suitable for children?
Google Play rates the content of EMF Meter: Magnetic Detector as suitable for everyone.
How many times has EMF Meter: Magnetic Detector been installed?
Google Play lists 1,000+ installs for EMF Meter: Magnetic Detector.
How do people rate EMF Meter: Magnetic Detector?
EMF Meter: Magnetic Detector scores 4.42 out of 5 stars, from 23 ratings on Google Play.
Who made EMF Meter: Magnetic Detector?
EMF Meter: Magnetic Detector was developed by Eritron. It is listed in the entertainment category on Google Play.
What are the best alternatives to EMF Meter: Magnetic Detector?
People looking at EMF Meter: Magnetic Detector also look at these entertainment apps: EMF Finder - Detect EMF Signal, Metal Detector - EMF Scanner, EMF Radar: Magnetic Detector, EMF Detector: Magnetometer, Emf Detector, Emf meter.
Store listing
By Eritron, from Google Play“Detect hidden cameras, bugs and GPS trackers - protect your privacy.”
Description by Eritron Written by the developer, not by AppBrain. Click to read.
Instantly scan for hidden cameras, GPS trackers, and spy bugs using your phone. Spy Detector: EMF Scanner helps you protect your privacy with real-time magnetic field detection and instant alerts.
HOW IT WORKS
Your phone already has a magnetometer sensor built in — the same one used by compasses. Spy Detector transforms that sensor into a powerful EMF scanner, letting you identify unusual magnetic activity around you. Such magnetic spikes may occur near hidden electronic devices, metal objects, or power sources.
FEATURES
- Smart EMF scanner: Uses your device’s magnetometer to measure real-time magnetic field strength in microteslas (µT).
- Hidden device alerts: Set sensitivity levels and get instant audio or vibration alerts when magnetic readings suddenly spike.
- Live visual graph: Watch real-time waveforms of detected signals as you move your phone around.
- Customizable sensitivity: Adjust thresholds for different environments (home, car, office, hotel).
- 3-axis readouts: View detailed X, Y, Z sensor values for precise analysis.
- Data history: Quickly review recent magnetic field changes to spot patterns.
- Clean, discreet interface: Dark “matrix-style” visuals that look sleek and reduce glare in low light.
- Offline & private: No internet, no tracking. All processing happens locally on your device.
HOW TO USE
1. Open the app, tap on "SCAN" to start scanning.
2. Move your phone slowly around suspicious areas (mirrors, walls, smoke detectors, switches).
3. Watch for magnetic spikes on the live graph or listen for alerts.
4. Adjust sensitivity if needed to reduce false signals.
5. Use vibration mode for silent, discreet scanning.
PERFECT FOR
- Travelers checking hotel rooms or rentals
- Anyone concerned about hidden recording devices
- Security-minded professionals or journalists
- Students and hobbyists exploring EMF fields
- Everyday users who value privacy and peace of mind
Protect your privacy today. Download Spy Detector: EMF Scanner and take control of your personal space.
IMPORTANT NOTE
Spy Detector: EMF Scanner uses your device’s built-in magnetometer to detect changes in magnetic fields. While strong spikes may indicate nearby electronic components, magnets, or metal structures, the app cannot guarantee detection of hidden cameras or GPS trackers in every case. Use it as a first-line privacy tool and combine it with visual inspection for best results.