This is a high precision and insanely beautiful digital compass. Very responsive, accurate and simple but feature rich compass – lightweight offline navigation tool which works all over the world. It has clear, readable and intuitive Material Design user interface. Especially useful during travels, hiking, geocaching or antenna installations. Caution! • Do not use the app with magnetic covers. • If you encounter a direction error, calibrate your phone by waving the device in a figure 8, two o