What is Kynetic?
Kynetic is a free fitness and recovery app for iPhone and Apple Watch. It turns HRV, sleep, resting heart rate, workouts, VO2 max, and training load into a daily training readiness decision.
Kynetic for athletes
Apple Watch training readiness for hybrid athletes
Kynetic turns Apple Watch HRV, sleep, resting heart rate, and training load into a daily push, steady, or recover decision for hybrid athletes. Free on iOS.
Download Kynetic on the App StoreTrain smarter with Apple Watch data
Kynetic turns Apple Watch HRV, sleep, resting heart rate, and training load into a daily push, steady, or recover decision for athletes who run, lift, and train for performance.
- Training readiness score for daily workout decisions
- Recovery trends using HRV, sleep, resting heart rate, and recent load
- Apple Watch and Apple Health integration without extra hardware
- AI coaching and nutrition features for training context
Popular athlete searches
- Best workout app for Apple Watch athletes who train hard
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- A readiness score app without another hardware subscription
Frequently Asked Questions
Who is Kynetic for?
Kynetic is built for athletes who run, lift, train for events, or combine endurance and strength work. It is especially useful for hybrid athletes who need one view of recovery and training stress.
Does Kynetic require extra hardware?
No. Kynetic works with the Apple Watch and Apple Health data you already have, so you do not need a separate recovery strap or ring.
Does Kynetic have a subscription?
Kynetic is free to download on the App Store and does not require a hardware subscription to use the core readiness and recovery experience.
Does Kynetic collect my health data?
Kynetic is designed around on-device health analysis. Your core health and training data stays on your iPhone unless you choose to use features that need outside processing, such as an AI request.