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LW Tesla Meter

$0.99
iPhone / iPad
Genres:
  • Utilities
  • Entertainment
I want this app
Download from AppStore

This app measures the magnetic fields around your iPhone. It measures them in three dimensions and determines the magnetic field strength using the SQRT(x^2 + y^2 + z^2) method.

There are two visual styles available: light & dark.

Users can tap on the graph to pause the readings.