StressBook: Watch HRV Tracker

StressBook uses Apple Watch health data—HRV and resting heart rate—to help you understand physical fatigue and psychological stress. It provides real-time stress monitoring, detailed historical analyses, and actionable insights to keep your body and mind in balance. Hydration logging, breathing exercises, and Kegel training help support stress management and better sleep.

With Apple Health integration, StressBook reads data from your watch and stores it locally on your device. It sends timely reminders and wellness tips while emphasizing privacy and safety. Note: This app offers wellness guidance, not medical advice; consult a professional if you feel overwhelmed.