StressWatch: AI Stress Monitor

StressWatch turns your Apple Watch into a powerful stress monitor using HRV and health data from Apple Health. It analyzes resting heart rate (RHR) and HRV to assess current stress, provides real-time reminders when stress is rising, and helps you build small daily habits that improve sleep, movement, and your Bio Age over time. You can monitor HRV and stress from your wrist and on a Watch Face, and review weekly and monthly trends to see long-term progress. The app is free to download with a Pro upgrade for extra features.

Designed around a friendly UI and the 'Mr.Fizz' color system, StressWatch makes data easy to interpret and supports anxiety reduction in a busy world. It’s been featured on the Apple App Store in 171 countries and regions, including Best of August and The Best Apps for iOS 18. Privacy and health data usage are governed by our terms and policy; health information is not medical advice, and you should consult professionals as needed.