Handy GPS performs all the functions of a dedicated hiking GPS.
It displays your location in either UTM or lat/lon coordinates, has a "goto" function, an odometer, a magnetic compass
This popular app is perfect for outdoor activities like hiking, bushwalking, mountain biking, kayaking, boating, horse riding, surveying, mining, archaeology, and forestry. It has now been downloaded more than a million times, and is available on Android and iOS.
The iPhone and Android versions of Handy GPS.