# EMF Detector: Magnetic Field

> Detect electromagnetic fields with EMF meter, magnetometer and RF scanner

Canonical page: [https://chrome-stats.com/d/com.simonj.emfmeter](https://chrome-stats.com/d/com.simonj.emfmeter)

## Overview

- **ID:** `com.simonj.emfmeter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Global Utility App Maker
- **Category:** TOOLS
- **Downloads:** 213
- **Version:** 1.0.33
- **Last updated:** 2026-09-01
- **First published:** 2026-05-04
- **Publisher country:** KR
- **Size:** 52 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.simonj.emfmeter)
- **Website:** [https://simon-jang.blogspot.com/](https://simon-jang.blogspot.com/)
- **Privacy policy:** [https://sites.google.com/view/emfmeter](https://sites.google.com/view/emfmeter)

## Description

EMF Detector is an EMF (electromagnetic field) detector, magnetic field meter, and ghost-hunting EMF reader for Android. Read live EMF strength in microtesla (μT) or milligauss (mG) in seconds.<br><br>Whether you scan for paranormal activity, check Wi-Fi router radiation, or hunt hidden electrical wiring, EMF Detector turns your phone into a precision EMF scanner.<br><br>▶ MAIN FEATURES<br>• EMF detector — live electromagnetic field strength (μT, mG)<br>• Magnetic field meter — magnetic anomaly detection<br>• Ghost hunter mode — paranormal investigation EMF spikes<br>• RF scan — wireless device radiation<br>• Hidden wire finder — locate AC wiring inside walls<br>• Audio + vibration alert above threshold<br>• Sensor calibration — figure-8 motion tutorial<br>• Real-time EMF chart — last 60 seconds<br>• Dark mode for night investigations<br>• Works fully offline — no account, no ads block<br><br>▶ HOW TO USE<br>1. Open EMF Detector and move phone in figure-8 motion to calibrate<br>2. Move phone slowly near walls, devices, or suspect areas<br>3. Watch the gauge rise as EMF strength increases<br>4. Set audio alert threshold for hands-free scanning<br><br>▶ WHO USES EMF DETECTOR<br>• Paranormal investigators on ghost hunts (PKE-style EMF scanner)<br>• Health-conscious users measuring Wi-Fi router and microwave EMF<br>• Electricians finding hidden AC wiring behind walls<br>• Anti-spy enthusiasts checking for surveillance bugs<br>• Tech-conscious parents checking baby monitor and router EMF<br>• Treasure hunters scanning for buried metal coins<br>• HVAC technicians diagnosing motor magnetic fields<br>• Mechanics finding magnets in machinery<br>• EMF-sensitive individuals (electrohypersensitivity)<br>• Educators teaching electromagnetism

## Rankings

- #1,679,575 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.amazon.privacypass.ATTEST`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.simonj.emfmeter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.simonj.emfmeter)