Altimeter gps+ current altitude, temperature

A simple, practical, full-featured application that will show you current altitude, temperature, speed, latitude and longitude, sunrise, sunset, etc., as well as Smart real-time maps, compass
==Features==
-Simple and clean interface design
-Automatically with the location, without manual selection
-Automatically with the current altitude, speed, temperature, latitude and longitude
-Unique curved map design ,with compass function
-Support variety of numerical unit selection
-Show local sunrise and sunset time
-Advertising support，can be upgraded to an ad-free version