About
Track your workouts with personalized plans and real-time data analysis. Monitor your health with heart rate and sleep tracking, and sync with other health platforms. Achieve your fitness goals with this comprehensive exercise companion.
What's New in CK OS
2.0.21
April 30, 2026
1.Fix known bugs.
Developer apps
FAQ
What exercise modes does CK OS support?
CK OS supports a variety of exercise modes including running, cycling, swimming, strength training, and yoga, catering to diverse fitness needs.
How does CK OS track my workouts?
CK OS uses GPS to accurately track your movement trajectory, recording key data like steps, distance, speed, and calorie consumption in real-time.
Can CK OS create personalized training plans?
Yes, CK OS intelligently generates daily training plans based on your fitness level and goals, helping you achieve gradual improvement.
Does CK OS integrate with other health platforms?
CK OS seamlessly synchronizes with platforms like Apple Health, ensuring your health data is managed in one central location.
What health metrics does CK OS monitor?
CK OS includes heart rate monitoring and sleep analysis functions to provide a comprehensive understanding of your physical condition.
What devices is CK OS available on?
CK OS is currently supported on iPhone and iPod devices.
Is CK OS suitable for beginners?
Yes, CK OS is designed for all users, from beginners to seasoned athletes, providing tools to help everyone achieve their fitness goals.
Does CK OS have ads?
CK OS does not contain advertisements, offering an uninterrupted user experience.
