About Arccos Caddie is golf’s first Artificial Intelligence platform. The award-winning Arccos Caddie app seamlessly syncs with Arccos Caddie sensors to provide golfers with Automatic Shot Tracking, Smart Distance Club Averages, A.I. Powered GPS Rangefinder, Advanced Analytics and Caddie Advice for any hole on earth to help golfers of all skill levels make smarter decisions, improve faster and shoot lower scores. In fact, Arccos members improve by 4.2 strokes in the first year, some in as few as 5 rounds. And with Arccos you are 5.5x more likely to get a hole-in-one!