Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Cardio Buddy Free - Touchless Camera Heart Rate Monitor by Azumio by Azumio Inc., get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Cardio Buddy Free - Touchless Camera Heart Rate Monitor by Azumio

By Azumio Inc.

Open iTunes to buy and download apps.


Cardio Buddy determines your heart rate from a distance by using the camera sensor within your phone. It works with iPhone 5S, iPad Air and other Apple devices.

Our complex algorithm, developed by Berkeley and Stanford researchers, analyzes tiny color variations from different parts of your face to give you an accurate measurement.


Instant Heart Rate
- Heart rate measurement with the front-facing camera
- Learn interesting facts about your heart
- Continuous or auto-stop mode

Personal Graphs
- Beautiful user interface displaying your data with clarity
- Plot your data over different periods of time
- See your heart rate averages, lows, and highs

Comparison Charts
- Compare your heart rate with other people’s heart rates around the globe (using the most extensive heart rate database in the world from Instant Heart Rate)
- Observe the differences between your heart rate and other animals

- Share your heart rate with your friends and followers through facebook or twitter

Excellent Support
- Quick email responses
- Frequent updates

Join the health revolution now and let Azumio provide you all the mobile tools you need to lead a healthier lifestyle.

What's New in Version 1.1

- world heart map in real time visualized on FB
and Twitter postings
- performance improvement

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5

Customer Reviews

Well My doctor suggested it....

which I cross check this app with other 'devices' just to make sure it is working and I have taught my family to use it for the times they have to call 911 they can give them my pulse rate basically on the fly along with my Bp before the ambulance arrives. Which being a living medical study when the daily request email comes in asking how I feel and if I have checked my Bp I can cross check that device with this app and fill it in. I just want to know how it works!

So easy to use

This app gives me a pulse reading every time I use it, as long as the light is sufficient. If there is enough room light to read a printed page then there seems to be enough to get a pulse. The readings are always very close to my pulse measured by the phone camera. This one is just much easier to use.

Technology impressive, app is not

With repeated tries I get random numbers between 55 and 99. I'm not doing anything to speed up or slow down heart rate as I keep trying over again. I need consistency and integrity to be able to use this software. No clue offered as to what paid app does. Comparison charts between others and my own heart beat seems silly and not useful. Another option that app offers seams to be advertising other products.

Cardio Buddy Free - Touchless Camera Heart Rate Monitor by Azumio
View in iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 1.1
  • Size: 10.9 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone 4, iPhone 4s, iPhone 5, iPhone 5c, iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPad 2 Wi-Fi, iPad 2 Wi-Fi + 3G, iPad Wi-Fi (3rd generation), iPad Wi‑Fi + Cellular (3rd generation), iPad Wi-Fi (4th generation), iPad Wi-Fi + Cellular (4th generation), iPad mini Wi-Fi, iPad mini Wi-Fi + Cellular, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, iPod touch (4th generation), iPod touch (5th generation), and iPod touch (6th generation).

Customer Ratings

Current Version:
All Versions: