出行三合一（指南针，地图，海拔仪） app for iPhone and iPad

4.8 ( 1328 ratings )

Travel Navigation
Developer: 友杰邱

Free

Current version: 1.5, last update: 7 years ago
First release : 02 Aug 2014
App size: 7.3 Mb

1, Precise compass and tell you the direction
2, Map helps you get accurate location and navigate for you
3, Altimeter measure your current height that above the sea level
4, Sharing feature can help you to send current position with picture and words to your family members or friends, then you will be found easily

Continued use of GPS running in the background can dramatically decrease battery life.