Designed specifically for winter sports, the award winning Ski Tracks is your worldwide, ultimate ski companion. Compare your mountain experiences with your friends, from complete beginners to seasoned professionals, join the millions of winter sport enthusiasts who have already downloaded Ski Tracks. As featured in: CBS - Independent - T3 - Telegraph - New York Times - Engadget - Snowboard Mountaineer - Slope Edge - Snow Vole Awards Battery efficient technology allows all day recording, no data or phone signal required for recording making Ski Tracks ideal for backcountry or where data roaming charges apply. GPS will not work accurately indoors. Continued use of GPS running in the background can dramatically decrease battery life.