Welltory: Heart Rate Monitor

4.6
50.2K reviews
1M+
Downloads
Content rating
Teen
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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 10 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, Galaxy Watch5 Pro, Pixel Watch 2, and Pixel Watch 3, 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.
Updated on
Jun 23, 2025

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

4.6
48.6K reviews
Joe Kovacs
July 3, 2025
I was intrigued by the app during the free trial and upgraded to continue to evaluate it and see if I can use it effectively to improve my health. I'm not sure yet, but since upgrading the app has been nagging incessantly to upgrade the next level. It is incredibly irritating and tells me something I don't like about the dev. I want to keep using for the remaining subscription but I don't want to reward this constant nagging. I want an opt out or something to make it stop or I'll uninstall.
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
July 4, 2025
Hi, thank you for sharing your thoughts. We hear you and understand how frustrating this can be. To reduce notifications, you can disable push notifications in your phone settings. If this doesn't help, please let us know via Menu → Report a problem → Send, and we'll assist further.
Angelina Balbuena
July 3, 2025
"I just discovered an app that is absolutely blowing my mind, It's like having a personal health assistant right in your pocket. This app actually checks your vital signs, giving you real-time insights into your heart rate, stress levels,and energy. It's genuinely impressive and something almost everyone can benefit from.. Really Really like this app!!!
5 people found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
July 4, 2025
Hi, thank you for sharing such an enthusiastic review! We're thrilled you're enjoying the app and finding it so beneficial. With Welltory, you can dive deeper into your health by tracking HRV, activity, and sleep while getting personalized insights. We're here to help you stay on top of your well-being 🙂
Jonathan Danucalov
May 3, 2025
Has some useful data, especially regular HRV info throughout the day. But despite being a premium member already (monthly), I got sick and tired of the constant ads to upgrade to the annual plan. It's so annoying and creates a horrible experience for an app that's generally quite good. The app kept telling me to reduce stress, so I did, and canceled my membership because of the ads.
46 people found this review helpful
Did you find this helpful?
Welltory: heart-rate monitor & blood pressure log
May 5, 2025
Hi, thank you for sharing your feedback. We're sorry to hear about your frustration. If you need any assistance with the app, feel free to contact us via Menu → Report a problem. We truly appreciate your support as a Premium member and will share your thoughts with our team. If you ever reconsider, we’d be happy to have you back.

What’s new

Nothing lasts forever — except for our commitment to making Welltory better for you. Here’s what’s in store this time:

— Sync your brand new Galaxy Watch 6: go to Settings and select it as your Measurement device.

— See if your heart rate is too high or too low in your blood pressure analysis. Sync your blood pressure monitor with Welltory or regularly log your blood pressure and heart rate — we’ll send a message to your feed.

Stay tuned & rate us if you enjoy using Welltory.