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 tim