Stress Calculator for watch

Stress Calculator – HRV & Heart Rate Monitor Understand your stress levels and take control of your well-being with Stress Calculator, a smart and private stress monitoring app powered by Heart Rate Variability (HRV) and heart rate data from Apple Health. Designed for simplicity and accuracy, Stress Calculator helps you track daily stress trends due to anxiety, identify patterns, and build healthier habits — all while keeping your data secure on your device. Key Features Stress Level Calculator Analyze stress using HRV and heart rate metrics. Apple Health Integration Securely reads Heart Rate and HRV data from Apple HealthKit with your permission. Daily & Historical Insights View stress levels by day and explore trends over time to understand what impacts your body. Download & Share PDF Reports Generate detailed stress and HRV reports in PDF format. Easily download or share reports with family and friends. Clean & Intuitive Design Simple charts and visuals make stress tracking easy and accessible. Light & Dark Mode Switch between Light and Dark mode for a comfortable viewing experience anytime, day or night. Privacy First Your health data stays on your device only. No cloud storage. No tracking. No ads. Multi-Language Support Available in: English, Arabic, Chinese (Simplified), Japanese, Spanish, French, German, and Russian. Optional Subscription Unlock advanced insights and premium features through Apple’s secure in-app subscription system. Why Choose Stress Calculator? Uses Heart Rate Variability (HRV) — a trusted stress indicator Works seamlessly with Apple Health No accounts, no sign-ups No data sharing or third-party analytics Built for users who value privacy and accuracy Who Is This App For? Anyone wanting to monitor stress levels Users interested in HRV tracking and heart health People practicing mindfulness, fitness, or recovery Those looking for a simple stress tracker app for iPhone Health & Safety Disclaimer Stress Calculator is intended for informational purposes only and does not provide medical advice or diagnosis and should not replace professional diagnosis and treatment. If you are into excessive stress, consult a healthcare professional in timely manner for medical concerns and do not make any medical decisions based on the app information. By installing this application, you agree to our Terms of Use and Privacy Policy. Terms of Use: https://github.com/emeraldys-git/terms-of-use/blob/main/stress-calculator Privacy Policy: https://github.com/emeraldys-git/privacy-policy/blob/main/stress-calculator