CQS Performance is a digital training companion for serious firearm shooters, designed to help users train with purpose and measure their progress. Its app offers more than 15 courses and 30 drills, ranging from novice to master, with tools to record times, accuracy, and other results, track personal bests, and review performance analytics. Users can register firearms and setups, manage ammunition inventories and round counts, and monitor maintenance needs. Additional features include a built-in par timer, a smart range-day packlist, gear and medical-supply reminders, achievements, goals, leaderboards, a community activity feed, and training events.

The app works offline at the range and syncs data across devices when an internet connection is available. Bluetooth integration with compatible SG Smart Timers and Special Pie M1A2 timers can send shot times and related data directly into drill logs. CQS Performance is available for iOS and Android, with a free tier for exploring selected features and a Pro subscription that unlocks expanded courses, analytics, armory management, and other tools.