# Physics Toolbox Magnetometer

> Real-Time Field Strength Meter

Canonical page: [https://chrome-stats.com/d/id1003749103](https://chrome-stats.com/d/id1003749103)

## Overview

- **ID:** `id1003749103`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Chrystian Vieyra
- **Category:** Education
- **Rating:** 5.00 / 5 (7 ratings)
- **Version:** 2026.09.19
- **Last updated:** 2026-09-20
- **First published:** 2015-06-23
- **Size:** 17 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/physics-toolbox-magnetometer/id1003749103)
- **Privacy policy:** [https://www.vieyrasoftware.net/privacy-policy](https://www.vieyrasoftware.net/privacy-policy)

## Description

Measure, visualize, and record magnetic fields with precision — right from your iPhone.    
                                                                                             
Physics Toolbox Magnetometer displays the magnetic field vector in x, y, and z dimensions along with total magnitude in microteslas (µT) or gauss, giving you the data you need for serious lab work or casual exploration.

Three ways to view your data:
  - Chart — real-time graph with toggleable axes, adjustable line width, and fullscreen mode
  - Digital — large numeric readout for quick at-a-glance measurements
  - Compass — live heading with True North and Magnetic North display

Built for the lab and the field:
  - Record and export data as CSV for analysis in other software
  - Adjustable sample rate from 1 to 100 Hz
  - Signal filters to reduce noise
  - Detects permanent magnets, electromagnetic fields, and background geomagnetic field

 Classroom-ready experiments:
  The magnetometer is well-suited for determining the inverse-square law for a point-source magnet, measuring the magnetic field produced by a solenoid, or capturing the periodic field variations of audio speakers and magnetic plate stirrers.

Whether you are a physics student, teacher, engineer, or curious mind, Physics Toolbox Magnetometer turns your device into a capable scientific instrument.

## Rankings

- #373,467 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1003749103)