EMF Finder - Detect EMF Signal

Name: EMF Finder - Detect EMF Signal
Rating: 4.94 (611 reviews)
Author: Rich Dev Apps

By: Rich Dev Apps

Detect EMF & radiation using phone's magnetic sensor.

Features & Capabilities

EMF Finder turns your Android phone into a portable electromagnetic field detector using the built-in magnetometer. It provides real-time µT readings with analog and digital meters, live graph view, adjustable sensitivity, sound alerts for spikes, and manual calibration. The app is optimized for low battery use and works offline, making it ideal for quick surveys, home checks, and educational demos.

Designed for hobbyists, students, engineers, and homeowners, EMF Finder helps locate hidden EMF sources, trace wiring behind walls, and monitor environmental magnetic fields. Note: the app requires a device with a magnetometer and is intended for general detection and educational purposes—not as a professional scientific instrument. Results depend on your phone’s sensor quality.

User Growth & Download Statistics

App Education

By:

Downloads:

Rating:

Version:

1.7 Last updated: 2025-08-18

Version code:

Creation date:

2019-10-25

Publisher country:

Permissions:

android.permission.CAMERA Very high risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe

Size:

18.54MB

Email:

ri*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 176,111 ▼ 559

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Rich Dev Apps

Google Play Store

https://play.google.com/store/apps/details?id=com.emfmeter.emfdetector

Email:

ri*****@gmail.com

Website:

https://richdevapps.blogspot.com

User Reviews

Users praise the app for its ease of use, real-time readings, and convenient, sensor-based EMF checks on the go. It supports multiple sources and offers alerts plus graph/meter visuals. However, some reviews note accuracy isn’t on par with professional meters and mention ads as a drawback. Overall, a handy quick EMF-check tool with room for improvement in precision and ad load.

Pros