Radius is a disc golf platform that brings players’ games, courses, equipment, and community together in one connected service. Available on iOS, Android, and the web through a single account, it helps players track rounds, review stats, improve their play, and stay connected wherever they play. Its tools include Radius Rating, which gives players a skill measure across 30 ranks, and Your Bag, for organizing and scoring discs. The Your Caddy feature offers guidance on each hole, while course listings help players plan their next round and learn a course before teeing off.

Radius features more than 5,000 mapped courses, with satellite hole maps, community layouts, and course leaderboards. Players can follow friends, share rounds, discuss the sport, and find nearby players through its community features. The service is free to join, with a subscription also listed on the site. Radius also shares disc golf videos and stories, including creator and podcast coverage.