Magnetometer 3D

11.4.0

Microsys Com Ltd.

3.50

132 reviews

10,000+
Downloads

Free

An accurate magnetic field detector that features a 3D indicator of the field.

About Magnetometer 3D

Magnetometer 3D is an education app developed by Microsys Com Ltd..

How many times has Magnetometer 3D been downloaded?

Magnetometer 3D has been downloaded 49 thousand times. In the last 30 days, the app was downloaded 340 times.

What is the rating of Magnetometer 3D?

Magnetometer 3D is rated 3.50 out of 5 stars, based on 130 ratings.

Is Magnetometer 3D free?

Magnetometer 3D is free to download. The APK download size is 50.36 MB. The latest version available is 11.4.0. The last update was on February 21, 2026.

What are the requirements for Magnetometer 3D?

Magnetometer 3D requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2020.

Description

This is an accurate magnetic field detector, featuring a three-dimensional indicator that shows the real direction of the field; it also displays a simple graph of the Magnetic Field (its total magnitude) vs. Time (a 20s interval at 10 samples per second). Our app (portrait orientation, Android 6 or newer) will only work on tablets and smartphones that have a magnetic sensor. You can use the magnetometer to measure and study the magnetic field produced by different sources (to verify its proportionality with distance, for example), as a detector for magnets and metals and as an indicator for Earth's geomagnetic field.

Features:

-- two units of measurement can be selected (Gauss or Tesla)
-- free app - no ads, no limitations
-- no special permissions are required
-- this app keeps the phone's screen on
-- sound alert when a certain level is reached
-- the sampling rate can be adjusted (10..50 samples per second)

Recent changes:
- Sensor selection
- Accuracy values
- Exit confirmation
- Code optimization
- Graphic improvements
- Minor bug fixed

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More data about Magnetometer 3D

Price	Free to download
Total downloads	49 thousand
Recent downloads	340
Rating	3.50 based on 130 ratings
Ranking	Not ranked
Version	11.4.0
APK size	50.4 MB
Number of libraries	1
Designed for Android	4.4+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Magnetometer 3D app

Magnetometer 3D compared with similar apps

Common keywords of similar apps

Indicator Accurate Samples Field Magnetic Detector App Magnetometer Features Sensor

Keywords missing from this app

Metal Emf Meter Detect Device Radiation Time Gauss Fields Phone Compass Finder Sound Real Electromagnetic Strength Objects Measure Tool Built Readings Graph Nearby Detection Alerts Simple Devices Find Level Data Gold Hidden Work Vibration Reading Measurement Metallic Ghost Powerful Ultimate Detecting View

Google Play Rating history and histogram

Rating history

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Downloads over time

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Magnetometer 3D has been downloaded 49 thousand times. Over the past 30 days, it averaged 11 downloads per day.

Changelog of Magnetometer 3D

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Developer information for Microsys Com Ltd.

Microsys Com Ltd.

info@microsys.ro

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Comments on Magnetometer 3D for Android

★★★★★ HISΞROD · Feb 3, 2026

Awesome app. The arrow points in the direction of magnetic north. Perfect for identifying a magnet's polarity.

★★★★☆ Peter Becher · Feb 20, 2026

(update) I changed the settings to higher field levels and then started working correctly. Now 4 stars. (initial review) The 3D arrow is using data from the accelerometer, not the magnetometer. So just pointing to the center of the earth. It could have 5 stars if fixed.

★★★★★ Henning Benecke · Dec 30, 2023

Perfect tool for my purpose: testing how good the shielding box is for a neodymium magnet. By rotating the magnet in the box in front of the telephone, the 3D pointer also rotates - or not if the shielding is good. Very clear! Thanks!

★★☆☆☆ Robs Maxem · Aug 11, 2024

Saying don't have magnetic field sensor.

Google Play Rankings for Magnetometer 3D

This app is not ranked

Technologies used by Magnetometer 3D

2 permissions · 1 libraries

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