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Instant Heart Rate - Heart Rate Monitor Free and Workout Gym Plans

By Azumio Inc.

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

Also now supports Apple Health App, please enable in Instant Heart Rate Settings -> Health App Sharing.

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.

NOTE: Works best on iPhone 4/4S/5/5S/6/6S 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."

Our Privacy Policy:

From our heart to yours,

Azumio Team

What's New in Version 5.22

- Modified settings profile
- Lots of under the hood improvements and bug fixes

iPhone Screenshot

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Customer Reviews

Was 5 stars, Now only 3 1/2.

The new update has so many ads that interrupt me being able to immediately use the app. Before it begins you have to figure out how to close the ads that want you to download other apps. I went through two different ads before I was able to check my pulse tonight.

If this issue gets resolved, then I would give it 5 stars again. It is very accurate. For the first
2 weeks I used it, I manually took my pulse immediately prior and immediately after using the app. It was accurate within Two heartbeats of my math every time.

Positioning has to be just right as it uses your cellphone camera's flash as a light to detect the beats in your fingertip. This is similar to the ones that doctors use to check pulse with.

I do like that you can "file/label" your reading under things like resting, post-workout, just woke up, ect.... You can also create your own personal labels if you choose to. Your results can be viewed as a graph as well and you can enter in other health data if you choose to do so.

My biggest qualm is the ads. Find a less evasive way. Maybe prior to saving or view the overall data. But the current system is terrible.

I like this

This has been a great app to monitor pulse. It can be used to gather all kinds of helpful information. For example, to test for food sensitivity check your pulse before and after eating a particular food. If it increases more then 6 beats then you are sensitive to that item. I also like to check my pulse if my heart feels like it is racing or beating hard. All good information to know besides the usual things like monitoring before and after exercise to check how fast the heart recovers. That indicates how strong and fit your heart is. I think the app is fun and easy to use and the adds don't bother me, they disappear so quickly. I hope you enjoy this app as much as I do.

Accurate heart rate bpm

I'm a simple gal with a fib. Unfortunately for me but fortunately for the app developers, this app is accurate as checked against the heart rate monitor in the hospital from where I am writing this review.

I don't use any other features on this app other than the measurement of bpm, but that was all the feedback I needed. By using this app I discovered that my a fib episodes occurred more frequently than I knew, and spurred me to seek treatment for the condition.

If you need quick, accurate feedback for your bpm, this is a great app.

Instant Heart Rate - Heart Rate Monitor Free and Workout Gym Plans
View In iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 5.22
  • Size: 98.9 MB
  • Languages: English, Arabic, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Stand-Up™ Test$3.99
  2. Feature upgrade$0.99
  3. Premium$4.99
  4. Premium$29.99
  5. Premium$8.99
  6. Premium$9.99