Developer Submission: North – full featured compass


North has little in common with other compass apps.

Three characteristics set North apart:

  1. It uses newest, high precision EMM2015 model of Earth magnetic field developed by NOAA/NGDC.
  2. It uses custom sensor fusion algorithm that I designed for this purpose.
  3. It will inform you if there is a mismatch between computed and measured magnetic field. That will help you avoid using misleading reading.

I’m now offering full version with no ads and no in-app purchases for free.

Developer: Witold Wnuk
Price: $9.99

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