It's a first kind of app in it's own category.
A travel kit which has three important things much needed while traveling, trekking or roaming on loely places.
It's a very light app containing a compass, a torch and an altimeter.
This application requires permissions in order to compute your location for better accuracy of this compass and to provide you with true altitude above sea level to any place in the world.
* Torch or Flashlight
* Altimeter or altitude meter