A free baseplate compass and a bearing compass with Augmented Reality (AR) in a single tool !The only AR bearing + baseplate compass on Google Play !* Measure and record headings on paper or digital maps.* Head towards the right direction using the Augmented Reality Heads-Up overlay.* Take and record bearings in the field.* Fast and stable.Features of the free version:* Baseplate compass with rotating dial and precise heading display.* Baseplate compass background can be set to camera preview or picture. Very useful if you have maps stored as pictures on your device.* Bearing compass with 2 Augmented Reality (AR) modes: ruler overlay and viewfinder overlay.* 4 different overlay transparency levels.* Sensor accuracy indication.* Autofocus and macro focus (if supported by device camera).* Field of View automatic detection and calibration.* Sensor update rate settings.* Sensor filtering settings.* Easy to use* Detailed user guidePaid Pro-version includes following extra features:* Pitch (aka tilt) display.* Augmented Reality (AR) screenshots to record headings and bearings in all modes.* True/Geographic North indication (magnetic declination correction using a numerical model and GPS or network based geolocation).* Augmented Reality (AR) screenshots geo-tagging (GPS or network based geolocation) and time.* Augmented Reality (AR) screenshots resolution settings.* Removal of Welcome and Goodbye screens.Numerous applications including:* Orienteering* Sailing* Hiking* Trekking* Backpacking* Outdoor activities* Topographic and site surveyA baseplate compass is also named a protractor compass or an orienteering compass.A bearing compass is also named a sighting compass, a survey compass or a field compass.!!!!!!!!! IMPORTANT !!!!!!!!Sensors behavior can vary a lot between devices.If AR Bearing Compass does not work properly on your device, please drop me an email indicating your device model and Android version and a description of the issue.Thanks!