Magnetic Sensor | Magnetometer

125

Mypro

4.29

11,822 reviews

100,000+
Downloads

Free

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

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Screenshots by Mypro, from the Google Play listing

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Summary

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.

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 380 thousand times. In the last 30 days, the app was downloaded 4.9 thousand times.

What is the rating of Magnetic Sensor | Magnetometer?

Magnetic Sensor | Magnetometer is rated 4.29 out of 5 stars, based on 12 thousand ratings.

Is Magnetic Sensor | Magnetometer free?

Magnetic Sensor | Magnetometer is free. The APK size is 5.94 MB. The latest APK 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 APK has been available on Google Play since July 2021.

Magnetic Sensor | Magnetometer is made and published by Mypro. AppBrain is an independent app data site and isn't affiliated with Mypro. The app name, icon, screenshots and description belong to Mypro and are shown as published on Google Play.

Description by Mypro (from Google Play)

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
Total installs	380 thousand
Recent installs	4.9 thousand
Rating	4.29 based on 12 thousand ratings
Ranking	Not ranked
Version	125
App size	5.94 MB
Number of libraries	20
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternatives to Magnetic Sensor | Magnetometer

Google Play Rating history and histogram

8.2K

1.8K

230

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Installs over time

Magnetic Sensor | Magnetometer has been installed 380 thousand times. Over the past 30 days, it averaged 160 installs 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

★★★★★ Pastor · Oct 15, 2026

If it helps me, then it is very distinctive instrument.

★★★★★ 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

★★★★★ 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

★☆☆☆☆ 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.

★☆☆☆☆ 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.

★☆☆☆☆ 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

★☆☆☆☆ Qiang Li · Dec 5, 2025

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

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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