Welltory: Heart Rate Monitor

Finally Understand What's Going On With Your Body
Trusted by 12 million users who want to reconnect with their bodies and feel better, featured by the App Store in Apps We Love, and collaborating with 25+ universities worldwide — including Harvard Medical School, Arizona State University, and Johns Hopkins — to advance health science.
— Your heart knows everything about you. Welltory helps you listen and understand —
Sometimes your body feels like it’s speaking a foreign language. Welltory translates those signals into science-backed insights — whether you’re facing hormonal changes, heart health concerns, fatigue, burnout, or just want to optimize energy and mood.
We analyze heart rate variability (HRV) — a proven heart health marker backed by 20,000+ studies — to show what your heart and nervous system reveal about your wellness.
— Your Complete Health Story, One App —
You don’t have to piece together insights from 5 health apps. When you finally have a moment for yourself, everything you need is right there. 
Connect 1,000+ devices and apps — Apple Watch, Oura, meditation apps, lab test results, and more — to create your personal health diary. 
— Stop Guessing. Start Understanding —
Sleep That Actually Restores You
Struggling with insomnia or waking up exhausted? Our Sleep Analysis goes beyond counting hours. Discover what disrupts your rest and get insights to improve recovery. With Echo — a science-based library of calming content tailored to your heartbeat — you’ll fall asleep faster and wake up truly restored.
Heart Health & Blood Pressure Simplified 
Your heart reveals what’s really happening in your body. Welltory helps you track blood pressure, hypertension, and other metrics — plus log symptoms in your personal health diary. Share reports with your doctor, or use Welltory as a tracker helping you navigate health, menopause, and aging with confidence.
Can Apple Watch measure blood pressure? No, but Welltory helps you understand your numbers if you sync a monitor or add data manually.
Stress That Makes Sense
Turn your Apple Watch into a stress monitor and catch stress before it takes over. No more wondering “why am I so stressed?” — now you’ll know, and know how to respond. See how work, sleep, workouts, and even Zoom meetings affect your stress levels, and recognize when it’s time to pause and restore balance.
Activity Boost Without Pressure
Track the 60% of activity most fitness apps ignore — we count every effort: walking the dog, house chores, running for the bus, and more. Every activity grows your Mountain in the app — the taller it gets, the more you’ve moved. We also set a Longevity goal that matches where your body is today and gently guides you toward progress, not perfection.
Start listening to your body — and feel the difference with Welltory.
PRICING & TERMS
App is free to download and use. You can upgrade to Welltory Premium with an auto-renewing subscription.
–– Subscription renews automatically unless turned off at least 24 hours before the end of the period.
–– Renewal is charged within 24 hours before the current period ends, the cost will be identified.
–– Subscriptions may be managed by the user and auto-renewal may be turned off in the user's Account Settings after purchase.
–– Free trial portions (if offered) are forfeited after purchase.
–– Please note that the Family Sharing feature is not applicable for our app.
— Welltory integrates with Apple Health.
Terms of service:
https://welltory.com/terms/ 
Privacy policy:
https://welltory.com/privacy 
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
We store your data in the cloud, honoring your privacy & safety. [email protected]
NOTE
Welltory measures heart rate variability and detects heartbeats. It cannot measure blood pressure or other vital signs via phone camera or Apple Watch.
Welltory is not a substitute for medical advice. Always consult your doctor if you feel unwell.