Welltory: Heart Rate Monitor

60.8K 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

59K reviews
Alexandra Read
September 7, 2026
Amazing customer service! I had this app for a year and it was great. Unfortunately, I am unable to continue to pay for it. I was charged on my credit card and advised them I needed to cancel it and get a refund. They were amazing and facilitated my request with in minutes. Very professional and understanding and zero hassle with the cancelation and refund. Very appreciated!
4 people found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
September 8, 2026
Hi, thank you for such a thoughtful review and for sharing your experience with our support team ✨ It is great to hear that cancelation and refund were quick and smooth. If you ever decide to come back to Welltory, we will be happy to help you pick up where you left off.
Tomislav Svoboda
September 9, 2026
great precise and validated data! Just wish you could export your diary entries. Everything is exportable for analysis, but your diary entries that provide context like before and after massage are not exported which defeats the point of doing such measurements if you can't tag them. That's. my only gripe! Love it otherwise and recommend it to others.
1 person found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
September 10, 2026
Hello, thank you for such a thoughtful review and for recommending us ❤️. You are right: right now, diary entries/tags are not included in the CSV export, even though other data is. We’ll share your feedback with the team, since tags are key for context. Thanks again for using Welltory so actively.
Tonya Fraser
October 22, 2025
Frustrating. Dislike articles in the middle of your feed. You have to scroll and scroll to review earlier data. Each day should be an arrow click right or left. Almost too much information. Or maybe it's just how it's presented. No human to actually get help from within the app. All the measurements should be taken as a whole and read together. Liquid measurement says you are lacking energy, and take it easy. Other part scolds you for not getting enough movement. Infuriating.
2 people found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
October 22, 2025
Hi, thank you for sharing your thoughts. We hear you about the feed layout and navigation. Your suggestion for easier day-to-day navigation is valuable, and we'll pass it on to our team. Regarding conflicting insights, Welltory analyzes various metrics separately to provide a comprehensive view. For further help, visit Menu → Help Center.

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.