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HeartWatch: Heart Rate Monitor icon
APP STORE

HeartWatch: Heart Rate Monitor

Tantsissa · Health & Fitness · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$5.5K
Likely $1.8K to $16.5K
New ratings
Tracking
Daily counts start building from today
Rating
4.7 of 5
13.6K ratings in this store
Countries it ranks in
1
was 0 on Oct 16, 2026

Revenue

Estimated from the grossing charts of Oct 23, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$66.1K
No Google Play version found
EST. LIFETIME DOWNLOADS
477.6K to 1.4M
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Peru #99 Health & Fitness$5.5K · 100%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (244 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
13.6K
AVG RATING
4.68
PRICE
$8.99
AGE
10.9y
LAST UPDATE
42d ago
VERSION
4.10
SIZE
71 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
5 / 30
COUNTRIES NOW
1 (was 0)
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
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Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
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Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026$381 a month
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
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Oct 15, 2026not in a grossing chart
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Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026$353 a month
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026$508 a month
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: not ranked. Now: #99 Health & Fitness · PE.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
2.1 reviews / week
  • Trendfalling
  • Recent reviews average4.1 stars
  • Recent 1 and 2 star share19%
From the latest 500 written reviews, covering 1638 days. The store only returns this many, so this is the most recent slice.
RELEASE CADENCE
1 update in 90 days
  • Typical gap between releases76 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
13.6K ratings
5★83%
4★10%
3★2%
2★1%
1★4%

What users want

From the latest 500 reviews on the United States App Store, Apr 29, 2022 to Oct 21, 2026: 19% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Bugs, things not working19%

18 of the 1 and 2 star reviews.

★★★★★ My app was great and suddenly stopped working a few days ago.
★★★★★ You can try again and it will resume from where you left off.” (I didn't lock my device it showed this error immediately upon trying to look at any heart rate details in the app.)
★★★★★ They recommended this app, but it does not work for my system.
Price and subscription17%

16 of the 1 and 2 star reviews.

★★★★★ Quoted requests from the app itself: “Your one time build was cancelled as HealthKit access was disallowed, probably due to locking your device.
★★★★★ I waisted my time and money
★★★★★ If one can try out the app before paying then there should be a refund period.
Wrong or poor results14%

13 of the 1 and 2 star reviews.

★★★★★ This was helpful for awhile but for the past couple months it's very inaccurate.
★★★★★ Downloaded the heart watch app after only hearing good things but I've noticed when comparing to my Apple Watch data it's completely inaccurate.
★★★★★ This app is wildly inaccurate.
Lost data, sync, backup8%

7 of the 1 and 2 star reviews.

★★★★★ After trying everything in the hopes of making it consistent again I deleted this app and found one that is reliable
★★★★★ I was sad that in February when my iOS was updated and the watch was updated, I lost all of the heart rate stuff.
★★★★★ It refuses to sync with my health data.
Crashes and freezes6%

6 of the 1 and 2 star reviews.

★★★★★ It no longer displays my heart rate and when I force it to take readings, it crashes.
★★★★★ All settings seem to be correct, however the app won't open.
★★★★★ The app crashes every time I try to stop it on my watch.
Worse after an update6%

6 of the 1 and 2 star reviews.

★★★★★ I was sad that in February when my iOS was updated and the watch was updated, I lost all of the heart rate stuff.
★★★★★ I guess I kept waiting for an update to fix it on either my phone or my watch or both, & it never has.
★★★★★ Yes, I'm on the latest version of iOS, WatchOS, and HeartWatch.
No customer support6%

6 of the 1 and 2 star reviews.

★★★★★ Don't bother messaging the developer for support if you have any issues with the app; they are not helpful at all.
★★★★★ Contacted Apple support to fix a simple issue.
★★★★★ Direct quote from support on HRV tracking when asked if this app could pull and analyze all HRV data, including Beat to Beat data from Apple Health: “HeartWatch uses Sleeping HRV and Waking HRV.
Missing features4%

4 of the 1 and 2 star reviews.

★★★★★ The characters are infantilizing and terribly designed and there's no option to opt out unless you don't want to see the rings tile at all.
★★★★★ I'm seeing missing days in my record in the app as well.
★★★★★ Missing basic needs that were present in bio feedback devices decades ago.
WHAT THEY ASK FOR
  • Why do you need all health app data for the app to function properly? 1★, Aug 10, 2026
  • Worked fine before this, you don't need access to everything just to read my heart rate sensor. 1★, Aug 10, 2026
  • It keeps telling me that I need to add my birthday to my health app. 1★, Mar 24, 2026
  • Also do i have to use my watch to add a measurement for my weight? 3★, Mar 18, 2026
  • I wish this had been clearer from the get-go, or that a rep would have responded to my inquiry. 4★, Oct 26, 2025
  • I like this app just wish it would work correctly on my watch. 5★, Sep 16, 2024
  • Please include graphs for the analysis of Blood Pressure, using the information from the Health application in IOS with registered information of the Blood Pressure values. 4★, Aug 8, 2024
  • It would be nice to be able to set it higher than this for those of us that use the app alongside another workout app that lacks heart rate alerts. 5★, May 9, 2024
WORDS THAT KEEP COMING UP IN BAD REVIEWS
stopped working6apple health8i'm not sure3
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Useful, it helps21%

81 of the 4 and 5 star reviews.

★★★★★ Getting the alerts immediately would be a lot more helpful.
★★★★★ Watching the data consistently on HeartWatch pointed to what turned out to be a significant medical issue. Glad I had this.
★★★★★ One of the most useful features is the ability to apply trailing averages, which helps smooth out the day-to-day fluctuations that can be discouraging when you're trying to stay consistent.
Easy to use15%

58 of the 4 and 5 star reviews.

★★★★★ The interface is easy to read and use.
★★★★★ Simple, accurate & reliable
★★★★★ I am enjoying all the data this apps shows in the easy to understand format.
Fun, addictive7%

25 of the 4 and 5 star reviews.

★★★★★ Fun way to keep track of more than your heart rate.
★★★★★ I am enjoying all the data this apps shows in the easy to understand format.
★★★★★ In addition, the developers have worked to make is somewhere that gives you quick but fun access to everything you need.
Accurate, great results6%

22 of the 4 and 5 star reviews.

★★★★★ The data it captures is valuable and works well with their other wonderful app, AutoSleep, to give a better picture of one's health status.
★★★★★ It works well alongside the iOS Health app, but goes a step further in how it presents and visualizes the data.
★★★★★ Information it outputs is insightful and accurate.
Looks great4%

15 of the 4 and 5 star reviews.

★★★★★ The interface is easy to read and use.
★★★★★ Its user-friendly interface presents information in a clear and intuitive manner, avoiding overwhelming displays.
★★★★★ I would like an ability to customize the app design logo so there is a black app with pink heart and a white app with pink heart similar to how there is a dark and light theme.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States App Store.

★★★★★Oct 21, 2026
Bad Customer Support

Don’t bother messaging the developer for support if you have any issues with the app; they are not helpful at all.

★★★★★Oct 11, 2026
Stopped working on my watch

Help me

★★★★★Oct 7, 2026
Horrible Customer support

Seems like the developers hired a bunch of new people. Problems come up and they get stumped. I communicated for three days day straight, only to be left hanging. Contacted Apple support to fix a simple issue. Fixed for a short time, and now back to square one again. Laziness?? Or may they don’t use or understand their own products??

★★★★★Sep 27, 2026
The tutorial won’t go away

Every time I Open the app it Forces me to go Through the tutorial steps. I don’t bother opening it now.

★★★★★Sep 23, 2026
Was Working Well, but…

App was working well. It stopped checking my pulse today. Now, when I try to start the app on my phone it shows a message saying I haven’t listed my birthdate in the Apple Health app, which I definitely have! After verifying that the date was there and restarting my iPhone and my Apple Watch, I tried to open the the HeartWatch app again. I got the same message about my birthdate had not been entered into the Apple Health app! Also the pulse reading still will not work-HELP!

★★★★★Sep 7, 2026
Not at all accurate anymore

This was helpful for awhile but for the past couple months it’s very inaccurate. I have to monitor my heart rate for a serious medical condition I have. This app has become so inaccurate it’s no longer safe for me to rely on After trying everything in the hopes of making it consistent again I deleted this app and found one that is reliable

Apps like this

Same category, earning about as much.

Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

heart12health10heart rate8watch7heartwatch5fitness5rate5analysis5blood5notes measurements5heart month5day4view4workouts4detailed4notes4health fitness3detailed trend3trend analysis3blood pressure3blood glucose3journal notes3health metrics3news3

What's new in 4.10

Updated for iOS 27 and watchOS 27. Better support for dark and light modes. Various fixes and maintenance. Refer to our Whats New page for more detail: https://heartwatch.tantsissa.com/faq/whats-new

Released Dec 7, 2015. Current version shipped Sep 11, 2026.

Store description

"HeartWatch is so good, you’d think Apple built the app itself." John Patrick Pullen, Time Magazine. Top 5 in Health & Fitness in 100+ countries. TOTAL PRIVACY HeartWatch has no user analytics tracking. No advertising plugins. No 3rd party code. No data upload. Ask your "free" heart app if they can say the same. ABOUT HEARTWATCH HeartWatch is the best way to get a complete picture of all the health & fitness information captured by your Apple Watch. NEWS - Explore the different News Editions to learn all about your health progress and trends. - Morning Briefing: read about your key health information to start your day - Fitness Habits: news all about your fitness trends with a dynamic fitness habit tracker WELLNESS - An intelligent view of all key heart rate metrics. Daytime, Sedentary, Sleeping, Waking & Workouts. - Detailed trend analysis including heart rate, blood pressure, HRV, blood glucose, blood oxygen (SpO2) and more. - Background heart rate alerts on Watch with context. - Note capture for individual heart rate readings. - Detailed ECG analysis ACTIVITY - Every day isn’t the same. Intelligent move, distance & steps goals based on your current habits. - Daily forecasting to help you stay on track to meet your goals. WORKOUTS - In depth analysis of heart rate, training summary, GPS maps and more. - A heart focussed workout app on the Watch with custom alerts to keep you in the right zone. - Detailed trend analysis. - Stream workout info from your Watch to your iPhone. JOURNAL & NOTES - Keep a daily journal with notes and measurements - View a detailed list with a complete overview of all notes, measurements and workouts - Input notes and measurements from your Watch or iPhone. Includes blood pressure, temperature, blood glucose, weight, waist circumference and body fat percent. GRAPHS & ANALYSIS - Over 30+ health metrics to view - Apply 7 day and 21 day trends to any metric, with the ability to overlap - View over 6 weeks up to 12 months EXPORT - Export for all health metrics & workouts. NOTHING IS MORE IMPORTANT THAN YOUR HEALTH Heart Watch is a very useful tool to get alerted about any possible health issues in a concise format that you can show your medical practitioner. INTEGRATION HeartWatch connects beautifully with the Eclipse Yourself and AutoSleep apps, our premier sleep, activity, recovery and readiness monitoring apps. HEART MONTH Featured app in the official Apple Heart Month 2022: https://www.apple.com/au/newsroom/2022/01/apple-celebrates-heart-month-with-new-resources-across-services REQUIREMENTS This app requires an iPhone that has the Health App installed. Heart readings are read from the Health Data Store which is ideally populated by your Apple Watch.

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