Welltory: Heart Rate Monitor

61.6K reviews
Content rating
Teen
5M+
Downloads
Content rating
Teen
Sexual Themes
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Welltory is your personalized health tracker app. Get more insights about your heart health with a smart heart rate monitor app: check heart rate, pulse and blood pressure, track health and stress. Already loved by 16 million users, quoted by Johns Hopkins University, Harvard Medical School, TechCrunch, Product Hunt, Lifehacker and others.

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.
Monitor health with the stress test and pulse checker in the heart rate app.
Updated on
Sep 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 3 others
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

59.7K reviews
Jeff Hayes
June 19, 2020
Nothing works properly and there's no trial version so you don't realize this until you pay. It was been useless for me and was a source of constant frustration. Imported data is incorrect, if it manages to import at all. The list of apps it "connects" to is misleading, as most of them use Google Fit or IFTTT as intermediaries and that usually doesn't work. Support staff don't understand how the app works in enough detail to resolve problems. They did issue a refund upon request.
104 people found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
January 13, 2021
Hi Jeff! Sorry you didn't find a use of the app. Feel free to contact us via in-app chat if you need any help with your individual account.
Ann Williams
October 26, 2020
I was thinking I was just going to get heart BPM but there was so much more. It was amazingly accurate about stress levels, lack of sleep , concentration.... WOW ! You would be doing yourself a great favor by downloading this app. P.S. To the people complaining about the high price for pro version. They offer an amazing amount for what you'd be paying for. I cant afford it either but I'd gladly pay that if I had it. Even the free app gives you a lot with no annoying ads. Either way you win :)
27 people found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
October 28, 2020
Hi Ann, thank you a lot for the review! We're glad you found our app useful and helpful. We appreciate your support a lot!
David O
August 31, 2021
After 100 measurements, I'm disappointed. The app isn't what I expected. Various features don't work and the feedback I receive often doesn't reflect my reality. Connections to MyFitnessPal to tie in nutrition data and a Weather app to show how the environment influences my health... well... they connect to Welltory, but simply don't work. Many graphs are difficult to read with explanations that often contradict one another. "Daily" feedback is offered inconsistently. Feel the app needs work.
32 people found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
September 1, 2021
Hi David! We are sorry for your disappointment. Could you please contact us via in-app chat (Menu — Help&Support — the icon of chat) regarding the features and connections that don't work? We need to look into your data to be able to find reasons for that. We'd be glad to help you out and make your connections work perfectly.

What’s new

Big news – Welltory now speaks Spanish.

Now our Spanish-speaking friends can check in on their health in their own language. Get full Spanish experience – just turn it on in your phone's settings.

Also in this release: add a voice note in your Activity or Blood Pressure report, and we'll save it so that your health insights become more informative.

Heatwaves are hitting many places, so take good care of yourself out there.

Stay tuned & rate us if you enjoy using Welltory.