Umbra is a minimalist GPS tracker for running, skiing, cycling and other outdoor activities. It was built for people who want a simple, distraction-free tool that focuses only on the run itself – without social features, gamification, daily goals or unnecessary data collection.

Core principles

• – Focused on the activity itself
• – Minimal and distraction-free interface during movement
• – Privacy-first approach
• – Without public social comparison or competitive pressure

Key features

• – Real-time GPS tracking with customizable metrics
• – Shadow Mode – real-time comparison with past workouts or GPX files
• – Join Workout – live shared sessions with family or friends
• – Full workout history with maps
• – GPX export and import
• – Multi-device account support

Umbra was created as the tracker the developer wanted to use himself – clean, focused and respectful of the running experience.

For questions and feedback
welcome@umbra.run