MapTrek v2017.09 b36 [Paid]

It uses offline maps so you do not need to have internet connection. You can easily import places and tracks from GPX and KML data formats or create places in application and share them to others. It lets you write the track of your journey, even in background, so you will never get lost and be able later see where you've been.

Offline maps
MapTrek uses OpenStreetMap based vector maps that are lightweight, offline and are constantly enhanced by contributors. You can add custom maps in sqlite or mbtiles format to cover your area of interest. Such maps can be created by yourself with SAS.Planet application from mostly any online source.

Places
Places can be easily imported from GPX and KML files or can be created within application. You can navigate to places and share them with others.

Tracks
MapTrek is designed to record tracks of your journey. Simply press a button when you start and press it once more when you finish. You can quit the application if you do not need to look at the map, the track will be recorded in the background.

Plugins

MapTrek functionality can be extended by plugins. Currently the following plugins are available:
- Location sharing
- Dropbox sync

WHAT'S NEW
Continuing to fix errors you have found.
Disabled night mode for the time being.
Completely new map format with enriched map features, filterable amenities and elevation contours. New format would let me later introduce text search for map objects. You can now select what kind of amenities to show on map. Lots of small amendments to map style. Some new map elements. All new features require maps update.