Physics Toolbox Magnetometer

Name: Physics Toolbox Magnetometer
Rating: 4.5411763 (831 reviews)
Author: Vieyra Software

Vieyra Software

★ 4.5 (831 ratings)

⬇ 100,000+ downloads

Est. actual: 145,527

Free

Released: May 4, 2013

IAP: $2.99 per item

Contains ads

Signals

3 this week · 2 warnings All of this week's signals →

📈Last 7 days +596 installs — 3% slower than the week before (+615) · 64/day since Oct 7
⭐Rating steady at ★ 4.54 since Oct 7
🛠Updates dormant · updated 242 days ago

Installs since launch

+1,853 installs · +22 ratings since Oct 7

Update history

2026.03.18 Mar 18, 2026 · seen Oct 15, 2026

New 3d Compass mode

Only the current version so far — new entries appear as the app ships updates.

Physics Toolbox Magnetometer is a tools app by Vieyra Software with 100,000+ downloads (about 146K estimated). +596 installs in the last 7 days. Rated 4.5 from 831 ratings. Released May 4, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “Measure magnetic fields with your phone. Graph, record & export sensor data.”