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Welltory is your personalized health tracker app. Already loved by 8 million users, featured by TechCrunch, Product Hunt, & Lifehacker.

We analyze heart rate variability (HRV) — a heart health marker backed by over 20,000 studies on PubMed — to assess your heart health and overall wellness.

Studies show that our HRV measurement method is as accurate as ECGs (EKGs) and heart rate monitors. Plus, we’ve collaborated with University College London, Texas University, and Arizona State University. Johns Hopkins University and Harvard Medical School quoted us in their research papers.

But Welltory is more than a heart rate monitor app. It’s a smart companion that lets you see the complete picture of your health in one place. Sync your Apple Watch or connect 1,000+ supported apps & gadgets, from Garmin to Reddit, to track your activity, sleep, productivity, nutrition, meditations and more. Our AI will scan your data for insights daily and gradually guide you to feel happier and healthier.

All-in-One Health App

– See how everything you do impacts your overall health, stress and energy levels, ability to focus, and mood.
– Learn what habits help you thrive or hold you back.
– Get personalized research reports that show what impacts your well-being the most.
– Get notified about health trends.

Blood Pressure Tracker

Can Apple Watch measure blood pressure? No, but we’ll help you understand what your numbers mean if you sync your blood pressure monitor or manually add blood pressure data. Plus, you can export your readings and share them with your doctor.

Stress Relief

– Turn your Apple Watch into a stress monitor: it will take measurements automatically throughout the day.
– Keep track of your stress levels 24/7, right on your watch face, to live in tune with your body.
– Learn how to reduce stress effectively and see what stress-relief techniques work best for you.
– Get breathing exercises and actionable tips to release tension, boost energy, and care for your mental health.

Sleep Tracker & Science to Help You Fall Asleep

Go beyond tracking sleep on Apple Watch: analyze your sleep quality and recovery and learn how your routines impact your sleep. Explore Sleep Flow: an endless library of soothing sleep stories and relaxing music designed to help you fall asleep faster and sleep better. Sleep Flow is not just a bunch of random calming sounds for sleep: it’s a set of unique narratives and science-backed tunes tailored to your heartbeat.

Workout & Activity Analytics

See how much activity you’re ready for, optimize your training load and recover better with personalized activity goals and heart rate zones that adjust daily.

With Welltory, transforming your health is easy and effortless.


Welltory is free to download and use. With the upgrade to Welltory Premium, you get an auto-renewing subscription:
– Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
– Account will be charged for renewal within 24-hours prior to the end of the current period, 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.
– Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.
– Welltory integrates with the Apple Health app.
– Please note that the Family Sharing feature is not applicable for our app.

Terms of service:
Privacy policy:
We store your data in the cloud, honoring your privacy & safety. [email protected]

Welltory can only measure your heart rate variability and detect heartbeats. We cannot measure blood pressure and any other vital signs through the phone camera or Apple Watch.

Welltory is not a substitute for medical advice. Always consult your doctor if you feel physically unwell.
Welltory inc