Track, Score and Analyze Every Shot You Take • Downloadable app for your smartphone or tablet to review a catalog of in-depth data from every shot of every round captured by Xero S1 • Automatically syncs your scores and performance metrics for every round you shoot on Xero S1 • Detailed stats on your hit percentages, average score and longest streak • See performance metrics for reaction time, shot position, shot break quality, clay distance at break and more • Learn your strengths and weaknesses by station or clay angle, and see your improvement over time When paired with the Xero S1 trapshooting trainer, our Xero S app keeps track of your scores and shooting data. The free Xero S app provides further insight into your performance metrics and overall accuracy from every event and practice. You can even search your historical records from a specific event or within a specified date range to view performance trends over time.