Sam reads your HRV, resting heart rate, and sleep data to spot stress building -before you feel burned out. One weekly signal. One clear action. That's it.
Sitting too much during your workday? Explore movement support →

Understand stress as a pattern, not a single bad day. Sam helps you respond earlier with practical lifestyle adjustments.
Track how your recent recovery and physiological signals compare to baseline so rising load becomes visible sooner.
Get alerted when multi-day changes suggest sustained pressure, not just short-lived fluctuations.
Receive concise weekly guidance that helps you choose one realistic change to reduce stress load.
Use monthly summaries to review progress and support better preventive health conversations with healthcare professionals.
Prevention Program
Complete a structured stress self-check, set your own daily goal, and follow your 30-day progress, all within Sam's Stress Program.
Understand your stress patterns and work toward a calmer daily baseline.
Explore more programs
Three steps. Clearer weekly signals. More consistent recovery behavior.
Link your wearable through Apple Health so Sam can monitor your recovery-related trends passively.
Complete a structured stress self-check, set your own daily goal, and track your 30-day compliance.
Use monthly reports to see whether your routine is reducing sustained stress over time.
Sam supports stress-awareness habits - it does not provide medical diagnosis.
Sam is a wellness companion, not a medical device. It does not diagnose conditions or replace professional medical advice. Consult a qualified healthcare professional for medical decisions.
Explore the key screens and features of Viraa, designed to give you insights into your health patterns
Viraa seamlessly integrates with any device that syncs to Apple Health. No matter what you wear, we've got you covered.
Apple Watch
Oura Ring
Whoop
Fitbit
Garmin
Samsung Galaxy Watch
Polar
And more...
Powered by Apple Health
Your health data stays private and secure. Viraa only accesses data you explicitly share through Apple Health.
Join early users who spotted their stress patterns before overwhelm hit - and actually reset before exhaustion set in. Free on iPhone, works with your existing Apple Watch.
Wellness companion only. Not a medical device. Sam does not diagnose, treat, or replace professional medical care.