Cortisol+ Stress & HRV Tracker

Cortisol+ is a stress tracker and HRV app for understanding daily stress, sleep and recovery. Bring together heart rate variability (HRV), heart rate, sleep and activity data from Health Connect to see patterns and build more consistent wellness habits. Cortisol+ does not measure cortisol or other hormone levels. Its stress and recovery scores are wellness estimates based on available biometric data, not a cortisol test or medical diagnosis. UNDERSTAND YOUR STRESS PATTERNS Review your stress dashboard and trends over time. Explore how your sleep, activity and daily routines relate to your wearable readings instead of relying on a single number. TRACK HRV AND RECOVERY Follow heart rate variability and resting heart rate alongside activity and recovery insights. See your available metrics together to help you reflect on rest and exercise habits. EXPLORE YOUR SLEEP Review sleep duration, sleep stages and nightly trends when your connected data source provides them. Compare nights and look for patterns in your sleep routine. MAKE TIME TO RESET Use guided breathing exercises and wellness activities, track walks, and build small routines for relaxation and everyday stress management. BUILT FOR ANDROID AND HEALTH CONNECT Connect compatible apps and wearables that share supported data with Health Connect. You choose which health permissions to allow and can revoke access in Android settings. Available metrics and update frequency depend on your device, data source and permissions; not every wearable supplies every metric. A phone alone does not provide all wearable measurements. WEAR OS COMPANION AND WATCH FACE COMPLICATIONS Use Cortisol+ on a compatible Wear OS watch paired with your Android phone. View synced stress estimates, HRV, resting heart rate, sleep and weekly trends, and follow guided breathing on your wrist. Add Cortisol+ watch face complications for Score, Companion, Take a breath, Sleep & recovery, Sleep, HRV or RHR. Touch and hold a compatible watch face, choose Customize or Edit, select a complication slot, then choose Cortisol+. Available complications and appearance depend on the watch face and supported slots. Health readings require the Cortisol+ Android phone app and available synced data; the watch app does not measure cortisol or read health sensors independently. SUBSCRIPTIONS Cortisol+ offers weekly, monthly and annual subscriptions. Prices and available offers are shown before purchase and may vary by region. Payment is charged to your Google Play account. Subscriptions renew automatically unless canceled, and you can manage or cancel them in Google Play. IMPORTANT WELLNESS INFORMATION Cortisol+ is not a medical device and does not diagnose, treat, cure or prevent any medical condition. It is not a substitute for laboratory testing or professional medical advice. Consult a qualified healthcare professional about symptoms, concerns or health decisions. Learn more: https://cortisolplus.com Privacy policy: https://cortisolplus.com/privacy