Powerful app loaded with (partly hidden) features

Many nice features, some of which I have discovered by chance. Detailed statistics are available during tracking and on previously recorded tracks, as figures, graphs and a track on a map, with the ability to display information (speed, altitude, etc.) all along the track.
Developers seem responsive, and willing to take users feedback into account.
I give it five stars, trusting a detailed and needed manual will soon be available, since many very interesting features are not obvious.
I dont appreciate much the limited license policy (3, 6, or 12 months), but hope this will be justified by a top-level support, and a constantly improved app.

Cemoi123 about Trails · Outdoor GPS Logbook, v1.12