Magnetic Sensor | Magnetometer

125

Mypro

4.37

11,738 reviews

100,000+
Downloads

Free

Measure magnetic fields, EMF & Gauss readings, plus an offline compass

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4.37 · 11,738 reviews · 100,000+ downloads

Download from Google Play

Magnetic Sensor | Magnetometer turns your Android device into a real-time magnetic field meter and offline compass. It delivers 3-axis magnetometer data, live analyses, a data logger, and customizable alerts, all without internet access. Not ranked in any top list, it has a solid rating of 4.37 from 11,706 users and 100,000+ total downloads with 4.7K in the last 30 days.

Pros & Cons

Real-time 3-axis magnetic field readings (µT) for quick interference detection
Offline compass for navigation without data or GPS
Custom alerts and data logging for experiments and diagnostics
Built-in sensor diagnostics to verify magnetometer, accelerometer, and gyroscope availability

Requires a device with a magnetometer; may not function on devices lacking this sensor
Not a calibrated scientific instrument; results depend on device hardware and calibration
Does not detect ionizing radiation, RF signals, or electric fields

About Magnetic Sensor | Magnetometer

Magnetic Sensor | Magnetometer is a tools app developed by Mypro.

How many times has Magnetic Sensor | Magnetometer been downloaded?

Magnetic Sensor | Magnetometer has been downloaded 370 thousand times. In the last 30 days, the app was downloaded 4.7 thousand times.

What is the rating of Magnetic Sensor | Magnetometer?

Magnetic Sensor | Magnetometer is rated 4.37 out of 5 stars, based on 12 thousand ratings.

Is Magnetic Sensor | Magnetometer free?

Magnetic Sensor | Magnetometer is free to download. The APK download size is 5.94 MB. The latest version available is 125. The last update was on August 15, 2026.

What are the requirements for Magnetic Sensor | Magnetometer?

The app has a content rating of Everyone. The app has been available on Google Play July 2021.

Description

Turn your phone into a magnetic field meter (EMF Detector & Gauss meter) and offline compass — no extra hardware needed.

More data about Magnetic Sensor | Magnetometer

Price	Free to download
Total downloads	370 thousand
Recent downloads	4.7 thousand
Rating	4.37 based on 12 thousand ratings
Ranking	Not ranked
Version	125
APK size	5.94 MB
Number of libraries	20
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Magnetic Sensor | Magnetometer app

Magnetic Sensor | Magnetometer compared with similar apps

Common keywords of similar apps

Offline Tool Hardware Axis Navigation Diy Outdoor Spot Interference Wi Fi Science Experiments Diagnostics Check Cases Magnetic Field Sensor Data Readings Magnetometer Compass Meter Time Gauss App Fields Emf Real Strength Phone Detector Built Features Simple

Keywords missing from this app

Metal Detect Radiation Electromagnetic Finder Device Measure Devices Ultimate Ghost Detection Graph Reading Free Easily Work Accurate Live Objects Sound Screen Graphs Magnets Nearby Recent Detects User Find Signal

Google Play Rating history and histogram

Rating history

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8.3K

1.8K

230

460

940

Downloads over time

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Magnetic Sensor | Magnetometer has been downloaded 370 thousand times. Over the past 30 days, it averaged 160 downloads per day.

Changelog of Magnetic Sensor | Magnetometer

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Developer information for Mypro

Mypro

myprorock@gmail.com

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Comments on Magnetic Sensor | Magnetometer for Android

★★★★★ David Robinsen · Nov 28, 2025

I have a microphone implanted in me by a doctor, back around 1995. and I sometimes hear my voice on the Radio. 91.5 am. Is this still going on. Your magnetic detector is my dream come TRUE.

★★★★★ Waylon Palmer · Jul 21, 2026

I used to for ghosts detecting that's pretty good

★★★★★ IDDRISU MOHAMMED · Apr 20, 2026

I want to detect gold, silver and metals

★★★★★ Emmanuel Escobar 111 · Dec 30, 2025

This app works when there not trying to hack my mobile phone I appreciate it thank you

★★★★★ Gilbert Lankford · Aug 17, 2025

Generator installation with play store app for five star.

★☆☆☆☆ Qiang Li · Dec 5, 2025

Nightmare. It installs other apps that install further apps. Don't install it.

★☆☆☆☆ Tom S · Jul 19, 2025

My god the ads! Never was able to use it back there was layer upon layer of adds you had to suffer through. Deleted the app after just a few minutes

★☆☆☆☆ Seraphin Yeung · Jul 11, 2025

Ads make it unusable. Literally could load any applications because the ads kept freezing. Unusable.

★★☆☆☆ Charudatta Galande · Jan 11, 2026

Bought the pro version because the video ads were annoying. The pro version was buggy -- app crashed multiple times when I tried to use sensor test function. Requested immediate refund.

★☆☆☆☆ Archit Vats · Aug 4, 2025

The app forces you to give 5-star rating even before you start using it. Every click opens an advt first before anything happens.

Google Play Rankings for Magnetic Sensor | Magnetometer

This app is not ranked

Technologies used by Magnetic Sensor | Magnetometer

15 permissions · 20 libraries

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Trust & Safety: Safety overview: The app requests standard permissions (network access, foreground service, notifications, boot completion, vibration) and ad-related identifiers for monetization. It also declares a dynamic receiver permission (DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION) that is not exported to other apps, reducing external exposure. The app focuses on sensor data and offline functionality, with no obvious access to personal data beyond these typical permissions.

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