Descriptions : This app is a powerful navigation tool for outdoor sports such as hiking, bushwalking, hiking, mountain biking, kayaking, boating, horse riding, and geocaching. It's also useful for surveying, mining, archeology, and forestry applications. It's easy to use and works even in the most distant backcountry as no network connection is required. You can work with it in UTM or Lat / Lon coordinates and even use them with your paper maps.
+ Data can be imported from and exported to KML and GPX files.
+ Allows manual entry of waypoints in UTM, MGRS and Lat / Lon coordinates.
+ Has a compass page that works on devices with magnetic field sensors.
+ Automatically calculates the local geoid offset to improve height accuracy
+ Displays the positions and signal strengths of the GPS satellite graphically.
+ Can display simple or MGRS grid references.
+ Can calculate the distance and direction from waypoint to waypoint.
+ Contains an optional timer line for recording the walking time and for calculating your average speed.
+ If you have a Wear smartwatch, a standalone watch version of the app will also be installed.
+ Thoroughly tested by the developer on many off-track walks
+ No advertising
+ Unlimited number of waypoints and tracking log points.
+ Send your location to a friend via email or SMS as a clickable map link.
+ Send your waypoints and track logs via email as a KML or GPX file.
+ UK grid references with two letter prefixes can be viewed when OSGB date is selected.
+ Altitude profile.
+ GPS averaging mode.
+ Take photos and record voice memos geographically with KML files for easy viewing on PC.
+ Have "burned in" geo-tag photos and / or the coordinates and bearings in the image.
+ Sunrise and sunset times.
+ Export data to a CSV file.
+ Create a waypoint by triangulation or projection using an entered distance and bearing.
+ Calculate the change in length, area and height for the tracklog.
+ Offline map support by downloading tiles from map tile servers or using your own map images.
+ Calculate calories.
+ Optional background image.
+ Optional location sharing on the web.
+ Language and direction information on the "Go to" page.
Required Android Versions : Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]