# Magnetometer 3D

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

Canonical page: [https://chrome-stats.com/d/com.microsys.Magnetometer3D](https://chrome-stats.com/d/com.microsys.Magnetometer3D)

## Overview

- **ID:** `com.microsys.Magnetometer3D`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Microsys Com Ltd.
- **Category:** EDUCATION
- **Downloads:** 49,514
- **Rating:** 3.50 / 5 (140 ratings)
- **Version:** 12.3.0
- **Last updated:** 2026-07-22
- **First published:** 2020-02-04
- **Publisher country:** RO
- **Size:** 61 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.microsys.Magnetometer3D)
- **Privacy policy:** [http://microsys.ro/privacy.htm](http://microsys.ro/privacy.htm)

## Description

Magnetometer 3D is a precise magnetic field detector designed for Android tablets and smartphones equipped with magnetic sensors. The app presents a three-dimensional indicator that accurately reflects the real direction of magnetic fields. It also features a simple, real-time graph displaying the magnetic field's total magnitude over a 20-second interval at customizable sampling rates.

Users can choose between Gauss and Tesla units for measurements, making it versatile for various studies and applications. The app requires no special permissions, contains no ads, and keeps the device screen on for continuous monitoring. Additionally, it includes a sound alert when the magnetic field reaches a predetermined level. Magnetometer 3D is ideal for detecting magnets, metals, studying distance-related magnetic fields, and observing Earth's geomagnetic field.

## Rankings

- #300,076 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.microsys.Magnetometer3D)