Wear Compass is a stand alone wearable app that displays the magnetic heading and points to the magnetic North in order to help you get a sense of your current location just by taking a quick look at your wrist. This app doesn't depend on GPS and Data Access to get your location, instead it uses the wear device geomagnetic and accelerometer sensors to calculate the North and the heading angle.

穿指南针是一个独立的可穿戴式的应用程序，以帮助您只需拍摄快速看一下你的手腕让你的当前位置感显示磁航向并指向磁北。这个应用程序不依赖于GPS和数据访问来获得你的位置，而是采用了耐磨设备地磁和加速度传感器来计算北部和航向角。