指南针-寻星方位罗盘 app for iPhone and iPad

A professional compass, a necessary artifact for outdoor travel and field exploration, which includes various practical tools that may be used outdoors!

Small memory, low power consumption, flashlight, conventional compass, map guide function, longitude and latitude, annual sunrise and sunset schedule, star searching compass compass, altitude orientation, magnetic field pressure, air quality, professional data of environmental parameters!

It is convenient for you to understand your geographical location more conveniently, so that you will no longer lose your way, and bring you an accurate positioning and sense of direction!