Updated Jul 23, 2026 · v2.0
The app accurately determines the magnet's polarity
A Magnet Polarity Finder is an intuitive Android application designed to leverage your phone's built-in magnetic field sensor to determine the polarity of any magnet. With this app, you can easily and quickly identify whether a magnet is north-seeking (N) or south-seeking (S), making it a handy tool for hobbyists, and anyone working with magnets
3 years on Google Play
This app isn't currently appearing in any tracked top charts.