Welltory: Heart Rate Monitor
Welltory: heart-rate monitor & blood pressure log
4.6 ★
56K ratings
5,000,000+
downloads
Free
+ in-app
AppRecs review analysis
AppRecs rating 4.3. Trustworthiness 73 out of 100. Review manipulation risk 24 out of 100. Based on a review sample analyzed.
★★★★☆
4.3
AppRecs Rating
Ratings breakdown
5 star
75%
4 star
18%
3 star
2%
2 star
1%
1 star
4%
What to know
✓
Low review manipulation risk
24% review manipulation risk
✓
Credible reviews
73% trustworthiness score from analyzed reviews
⚠
Pricing complaints
Many low ratings mention paywalls or pricing
About Welltory: Heart Rate Monitor
Our symptom tracker analyzes 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. By simply measuring your hrv using your smartphone camera or watch, you can get personalized insights about your heart and health. Sync 1,000+ supported apps & gadgets, from Garmin to Reddit, to track your activity, sleep, productivity, nutrition, meditations, and more. Record your bp data and use our blood pressure checker analytics. Our AI will scan your data and track your symptoms 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, energy and stress levels, ability to focus, and mood
– Get personalized research reports, based on HRV measurements, that show what impacts your health the most
– Get notified about health trends
Blood pressure monitor
Is it possible to measure blood pressure through a phone camera? No, but we’ll help you understand what your blood pressure numbers mean if you sync your blood pressure monitor or manually add blood pressure data. Plus, you can export your bp readings and share them with your doctor.
More health data – more accurate health monitor
– Use 1,000+ data sources for daily health and lifestyle insights
– Sync with FitBit, Samsung, Garmin, MiFit, Polar, Mi Band, Oura, Withings and other wearables for more heart health data
Stress Tracker
– Keep track of your stress levels 24/7 to live in tune with your body
– Get stress relief guidance and recommendations on how to cope with stress, panic attacks, and insomnia
Bedtime stories & calming sounds to help you sleep
– Explore an endless library of beautiful sleep stories and relaxing music, uniquely tailored to your heartbeat
– Experience calm sounds for anxiety and serene narratives that gently encourage you to go to bed, turning your sleep ritual into a journey of relaxation
Sleep Flow is not just a bunch of random calming sounds for sleep. It's designed to relax your mind and improve your sleep quality. Every word and sound of it is backed by the science of sleep.
Wear OS watch app
Our Wear OS app allows you to set a tile on your watch for easy access to your latest measurements and includes complications that enable you to quickly start a new measurement directly from the watch surface.
The Welltory Wear OS app is compatible with Samsung Galaxy Watch4, Galaxy Watch4 Classic, Galaxy Watch5, and Galaxy Watch5 Pro, but it is not compatible with other Wear OS devices.
NOTE
Heart rate monitor may cause hot LED flash. Try keeping your finger 1-2 mm away from the flashlight or lay just a tip of the finger on the flash or alternatively cover the flash with one half of the fingertip.
Welltory can only measure your HRV and detect heartbeats. We cannot measure blood pressure and any other vital signs through the phone camera. Also the app is not a substitute for ekg interpretation. Always consult your doctor if you feel physically unwell.
Welltory: Heart Rate Monitor Screenshots
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Reviews for Welltory: Heart Rate Monitor
Annette Beavers
2/20/2026
Amazing app! I just wish it was usable by teens as well, this may be the only thing close enough for a samsung user to help with Epilepsy issues.
Nyrshea W. Arctic Circle Art
2/20/2026
Enjoyed reading the science behind the visuals.