Hi and thanks for your interest in AlpineQuest.
The only listing comparing both version is
this one on our website but doesn't get into details.
To be more precise, with the Full version you can:
* Concerning offline (AQM) maps:
- select maps along all maps from your SD card;
- create folders to sort your maps.
* Concerning landmarks:
- create folders to sort your landmarks;
- browse GPX/KML files and display the content (location, paths) on the map;
- create GPX files (multiple waypoints, routes);
- record a track from the GPS, display it on the map, get few statistics, export it to any compatible GPX software.
So yes you will be able to save a track!
Tell me if you have any additional question.
Best regards