CQS Performance is a health and fitness app built as a companion for Close Quarter Survival training. It brings digital tracking for drills, rounds, and progress in one place. Free to download, it works like a digital coach, logbook, and training hub combined. 

Offline use and practical functionality 

In CQS Performance, training courses are structured to help improve skills step by step. There’s a built-in timer, and users can easily log drills. You also get performance insights to track progress and personal bests, plus achievements to keep you motivated. 

Furthermore, the app includes armory and ammo management. Ammo is automatically deducted based on linked drills, so no manual tracking is needed. The app works fully offline, so even if you don’t have a signal, it’s still reliable. However, the free version feels closer to a demo, with limited real functionality. 

Not useful in free mode 

Overall, CQS Performance combines training tools, analytics, and offline functionality in one place. It’s helpful for structured practice and progress tracking. It really has a lot to offer for those subscribed to the Pro version. However, for free users, don’t expect much functionality—it feels more like a preview than a full experience.