Instant Heart Rate: HR Monitor

Instant Heart Rate: HR Monitor application logo

The most accurate and easy-to-use heart rate app
- Get your heart rate in less than 10 seconds
- Check your stress to understand your wellbeing
- See trends and insights for your heart rate
- Get all the tools you need to improve yourself

Just featured in Apple's new TV Ad “Strength” - use your iPhone to find out your heart rate in less than 10 seconds!

You DON’T need a dedicated heart rate monitor to get your pulse, download Instant Heart Rate today and use your camera’s flash to see how healthy you are!

With over 35 million users, the award-winning Instant Heart Rate app is all over the web.

Featured in: CNN, The New York Times, Chicago Tribune, The Guardian, and many more.

#1 Heart Rate app in United States
#1 Heart Rate app in Japan
#1 Heart Rate app in United Kingdom
#1 Heart Rate app in Australia
#1 Heart Rate app in Germany
#1 Heart Rate app in France
#1 Heart Rate app in China
#1 Heart Rate app in Russia
#1 Heart Rate app in Canada
… and many more.

Instant Heart Rate is continuously rated as the world’s best mobile heart rate measurement app and is trusted by Stanford’s leading cardiologists for use in clinical trials.


* Place the tip of your index finger on the iPhone’s camera, and in a couple of seconds, your pulse will be shown!

* Instant Heart Rate detects a color change in your finger tip each time your heart beats and uses an advanced algorithm to show you your heart rate.

* A real-time chart will show you every heartbeat, similar to pulse oximeters used in hospitals.



√ Heart rate measurement 

√ Heart Rate Activity Zone Calculator

√ Pulse waveform graphs

√ Real-time photoplethysmogram (PPG) graph

√ Continuous or Auto-Stop mode

√ Unlimited data storage and tags

√ Export data for registered users

√ StandUp test for fatigue and fitness testing

√ Sharing to Twitter and Facebook

√ Apple Health App Support (Instant Heart Rate Settings -> Health App Sharing)


Upgrade to Premium to receive unlimited access to Premium Programs and Playpen Freeplay workouts, HD videos, dynamic and motivational audio, workout email summaries with tips and advice on healthy living, priority support, and more through renewable iTunes subscription.

We offer auto-renewing subscriptions with the following specifications:
- Subscriptions are 1 month or 12 months long
- Subscriptions are $9.99 USD per month or $59.99 USD per year.
- Payment will be charged to iTunes Account at confirmation of purchase
- Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
- Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
- No cancellation of the current subscription is allowed during active subscription period
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication.
- our Privacy Policy and terms of use:

NOTE: Works best on iPhone 4/4S/5/5S/6/6S/7/7+ because it has flash. On iPhone 3GS and iPod touch the app has to be used in good lighting.

NOTE: Make sure that your fingertip completely covers the camera lens. Press gently, since pressing too hard reduces blood flow in your finger and it's harder to get a result. Make sure that your fingers are not cold. This app is for recreational and fitness use only!


"Continued use of GPS running in the background can dramatically decrease battery life."

From our heart to yours,

Azumio Team

Instant Heart Rate: HR Monitor App Description & Overview

The applications Instant Heart Rate: HR Monitor was published in the category Health & Fitness on 2010-12-18 and was developed by Azumio Inc.. The file size is 179.56 MB. The current version is 5.120 and works well on 9.0 and high ios versions.

Track heart rate. Measure stress levels.
Monitor your body with the most accurate and easy-to-use heart rate app.

Your reviews and feedback are important to us! We read them daily to continually improve our application.

From our heart to yours,
Instant Heart Rate Team

Instant Heart Rate: HR Monitor App Tips & Tricks

Instant Heart Rate: HR Monitor Reviews


Love App-Hate ads  Mrsmw001  5 star

App does what it says and is great to have as I suffer from severe anxiety...lots and lots of ads & pop's FREE


Not free at all  healer1964  1 star

Worthless. It advertised as free but it s NOT. Total waste of time.


Horrible. Used to be good. Not anymore  Rujimbob  1 star

Ads are too intrusive and come up all the time. Dishonest ads direct to browser when you press the x-out button. Can’t use it without giving them your email address so they can sell it to spam companies, which they instantly do. This app used to work well and be useful. Now it’s horrible and hard to use. Uninstalling right now.


Useless  KrisPBaekon  1 star

The ads pop up every 10seconds making the app useless unless you pay 9.99 a MONTH or for the year. How can I tell if I want to upgrade if I can’t even use any app features? I don’t understand how it has such high ratings.


4.5 stars  Black915  5 star

Fairly accurate. I would recommend using it.


incesant in pushing for upgrade to paid version  LaChascona  2 star

i understand the need to get users to a paid version but this is just badgering. Additionally, they ask you not to rate the app, but to rate it 5 stars! When you click their link to rate you have no option to rate less than five stars!


Beautiful  Spirit4lifedpt  5 star



It Works!!!!!!  Cdleek  5 star

Great App no problems as of a few months of use. Coincides with my Blood pressure device. Very Handy.


Utter garbage  Yayffgdbfhfkk  1 star

It forces you to sign in. Bothers you endlessly. The ads are obtrusive and there is no way to tell how to do anything. Get literally any other heart rate app

Bama Grad

Works well  Bama Grad  5 star

I know it's free, but the ads drive me nuts when I'm in the middle of checking on my Heart Rate and zone category I fall in! I've had to make copies of the zones and switch back and forth between my notes. Maybe, they could have the category come up after heart rate is established? Can the ads be moved between heart rate checks? I use the app to see if I am in the correct heart rate zone for fat burning, cardio, warm-up. I tend to hit extreme too often and appreciate this app. to help me check on this aspect of my competitive nature! Go App!


Adds adds adds  nun6QDMH  1 star

Had it 5 minutes and just getting smashed with adds. Seeeeeya


Great app  Canechair  5 star

This works well for me and corresponds with what medicos tell me.


Heart rate  Entertainmentooo  5 star

Amazing,fast and precise no extra gadgets to buy works immediately. Thank you for this app it's a favorite I use it every day.


Great App.  Jufe25  5 star

Works well, ads are a little annoying but have to expect that on a free App. Great job..

Poppy Chris

Poppy Chris  Poppy Chris  5 star

Great/Awesome App Love It ❤️


Don't want to sign up  sedge55  1 star

Used app once after install and now it wants me to sign up. No way. Deleting ...


Heart Rate  youngvvolcanoes  5 star

Using daily to keep track of my heart rate. Works well on iPhone


Apple Watch  Andyzmac  5 star

Be good if this Apple linked into my Apple Watch to do readings


Waste if time  Totalsue  1 star

Boring and a complete waste of time. Also says to get a free premium upgrade if you ask three friends to join, what a scam as this does not happen so what else is fake. Removing this rubbish app to help free space for a more exciting app


Did one test then required login  Jessica.s.johnes  1 star

Requires you to sign up to work , annoying when apps try and gather personal information


Buy Software Apps BuySoftwareApps 3 star

Instant Heart Rate+ HR Monitor - Azumio Inc. #HealthFitness #Itunes #TopPaid -


Khairul Cenor khairulcenor 3 star

Tiada Heart Rate Monitor. Bagaimana nak monitor HR? Boleh guna app ni. Di App Store namanya Instant Heart Rate....


Apptricker apptricker 3 star

Instant Heart Rate: HR Monitor App for Android & iOS download review & Troubleshooting


I understand the devs need money but darn...  Fougare  1 star

I used this app years ago when I first had an iPhone. Here I am back in the iOS ecosystem, so hey, lets give it another shot! Nope, disappointing. 5 free measurements then forced to get premium, 4 ads pop up before I even get one measurement? I’ll check out the competition, thanks.


Ludicrous ads  reverbOne  1 star

Completely ludicrous the amount of ads. Some ads open more ads when you click to close. I find this deceitful. This app is a giant waste of your time plenty of free apps that work just as good or better without being overwhelmed by ads.

Crack'd Attack

Does what it says  Crack'd Attack  4 star

Works well and fast.


Total rip off!!!  mtbman101  1 star

I downloaded this app and the next thing I know they charged me $64 for an annual subscription. I didn’t authorize the subscription and promptly cancel per their instructions to prevent being charged. I was charged anyway. This app is a total ripoff!!!!!


Ads are too intrusive  joemd60  2 star

I have no problem paying a developer for their hard work when it comes to apps. But a monthly fee? Where does it end? It seems I am seeing more and more apps where to unlock features, or go ad free requires a monthly payment For free, I can accept the ads, fair enough. But at least let the user see their results before you cover the home screen with one. It was too annoying to the point, I ended up uninstalling the app. I’ll do my heart rate the old fashioned way. Thanks


Muy bueno, funciona perfectamente !!!  Artalva  5 star

Muy útil para los que tenemos problemas de pulso !!!

Not in a million years!

Horrid! Ads are insane and disruptive  Not in a million years!  1 star

Ads pop up and force you to press on them - 50/50 chance it will go away and let you see your heart rate results or it will go to the app store for immediate download. I dont care about games! I just need my heart rate


Easy to use  Friendineed  5 star

Great interface


Uninstalling  Cephas08  1 star

Enrolled in heart study. Cannot get past the super intrusive ads. Not worth my time & frustration.


Great App  Bgrassdan  5 star

As a physician I recommend this App. I use it myself!!!

Instant Heart Rate: HR Monitor Comments

Instant Heart Rate: HR Monitor Health & Fitness Download