Altimeter is great app which can be most useful for all the travelers, for trekking, mountain climbers…..
Let you know the current attitude.
Display latitude & Longitude.
Show altitude in meters & feet.
Shows speed & time.
Universal app
Easy to use interface.
Compatible with iOS8
Throughly tested
Ads free app.
Disclaimer:
Continuous use of GPS will reduce the battery life drastically.
Wifi or internet connection is required to use map services.