Regard3D - Regard3D is a free, multiplatform, open-source structure-from-motion application.
Komoot - Plan Your Perfect Hiking, Mountain Biking or Road Biking Adventure
ContextCapture - Acute3D develops breakthrough photogrammetry software solutions to automatically turn photos into photorealistic high resolution 3D models
AllTrails - Explore over 50,000 trails, reviews, and photos. Share them…
RealityCapture - RealityCapture is a software solution which automatically produces high resolution 3D models from photographs or laser-scans.
Wikiloc Outdoor Navigation GPS - Follow millions of outdoor trails and record your own GPS tracks from your smartphone.