Understand your wellness trends, days before they become noticeable.
Turn raw wearable data into signals that matter, personalized to your baseline, not population averages.
HRV Trend, Last 7 Days
Core Feature
Notice wellness shifts before they slow you down.
Sam tracks your HRV, resting heart rate, sleep quality, and other wellness metrics against your unique personal baseline. When multiple signals deviate simultaneously, Sam surfaces the trend, giving you time to act.
What matters to you?
Choose your focus.
Stay Aware of Your Wellness
Spot wellness dips and baseline shifts before they disrupt your week.
Movement & Activity
Build consistent movement habits and understand how activity shapes your recovery.
Cardiovascular Health
Monitor heart rate trends and cardiovascular resilience over time.
Sleep Quality
Understand your sleep architecture and what affects your recovery.
Stress & Recovery
Track how stress affects your body and find your recovery patterns.
Prevention Programs
Build better habits. All in one place.
Three structured self-improvement programs (Movement, Sleep, and Stress), each with a personal goal, daily tracking, and a 90-day progress view.
How it works
Sam transforms your health data into actionable insights
Connect Apple Health
Securely link your Apple Health data
Weekly Check-in
Spend 10 seconds answering quick wellness questions
Instant Insights
See patterns and understand what your metrics mean
Monthly Report
Get a comprehensive PDF analysis delivered to your inbox
Powerful Features
Stop just collecting data - start understanding it with Sam, your personal health companion
Detailed Reports
Monthly PDF reports with deep analysis and recommendations
Wellbeing Risk Score
A simple wellness score based on your recent patterns - helps you notice meaningful shifts early through trend insights and weekly wellness summaries
Stress Score & Warnings
Your stress score highlights unusual patterns compared to your baseline and helps you understand your stress load with wellness analytics and clear trend alerts
Sleep Analysis
Understand your sleep patterns with clear explanations and long-term trend insights - not just nightly numbers, but what's changing across your weeks and months
Chat With Your Data
Use Sam, your AI health assistant, to ask questions like 'What changed this week?' and get personalized, plain-language insights based on your Apple Health trends
GDPR compliant
We handle personal data in line with the General Data Protection Regulation (GDPR)
See the Bigger Picture
Transform raw data into clear insights with weekly summaries and detailed monthly reports
Weekly Wellness Summaries
Clear weekly signals help you understand trends and spot meaningful shifts early - not just raw numbers, but real insights.
Monthly PDF Reports
Detailed downloadable reports with statistics, trend analysis, and deep insights - designed to be saved and compared month to month.
Long-Term Trend Insights
See what's changing across weeks and months - understand patterns in your sleep, stress, and recovery over time.
Every Metric, Every Detail
Access comprehensive analytics for all your health metrics including heart rate, HRV, sleep quality, exercise time, stress levels, and more. Track trends, spot patterns, and understand what impacts your wellbeing.
Historical Trend
Comparison to Baseline
Current vs 4-week baseline
Current
94 bpm
Baseline
79 bpm
See Sam In Action
Explore the key screens and features of Viraa, designed to give you insights into your health patterns
Works With Your Wearable
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.
Frequently Asked Questions
Quick answers about Sam — your wellness companion.
More questions? See the full Help & FAQ.
Start Today
Your body is already talking. Sam listens.
Replace guesswork with clarity. For free. Works with your existing wearable, and takes less than 10 seconds a week.
Sam is a wellness companion, not a medical device. It does not diagnose, treat, cure, or prevent any disease or health condition. Always consult a qualified healthcare professional for medical decisions. Raw health data is never stored on our servers.