Cardiio: Heart Rate Monitor

Pulse oximeter & analyzer

Published by: Cardiio

Description

Track Your Heart Health for Free, Anytime, Anywhere with Cardiio. Join over 9.84 million users who trust Cardiio for accurate, easy heart health monitoring. Transform your iPhone into a powerful health tool — track your heart rate, boost fitness, and gain valuable insights, all with just your phone.

Key Features:
1. Instant Heart Rate Monitoring—Accurate and Effortless
• Place your finger on the camera for a precise reading in seconds.
• Featured on CBS’s The Doctors and ABC News.

2. All-in-One Health Tracking Made Simple
• Measure heart rate, blood oxygen, and fitness effortlessly.
• Compare your progress with others in your age, gender, and region for motivation.

3. Quick Workouts to Strengthen Your Heart
• Short, high-intensity 7-minute workouts that boost overall health.

4. Stay in Control—Monitor Progress and Build Healthy Habits
• Unlimited heart rate tracking to stay on top of your health.
• Analyze daily, weekly, and monthly trends—sync seamlessly with Apple Health.
• Export your data easily for personal records or to share with a doctor.

Ready for Deeper Insights? Unlock Cardiio PRO for the next level:
• In-depth pulse waveform analysis
• Blood pressure estimates and detailed oxygen tracking
• Tailored calorie burn estimator for your activities
• Personalized health comparisons by age and sex
• Hypothetical life expectancy based on your heart trends

Why Choose Cardiio?
Cardiio combines simplicity with advanced tracking—perfect for anyone seeking accurate, no-fuss health monitoring. Enjoy a complete set of free features, with the option to unlock more when you’re ready for a deeper dive.

What the Press is Saying:
PC Magazine: "Simple, beautiful, and pretty slick."
Cult of Mac: "Cardiio is one of those apps that wows you..."
Lifehacker: "It’s a little mind-blowing..."

How to Get the Most Out of Cardiio:
Track Daily: Start each day by checking your heart rate to set a baseline.
Follow Your Progress: Use the dashboard to track trends and adjust your goals.
Upgrade for More: Enjoy powerful free features or upgrade when you want even deeper insights.

Download Cardiio now and take charge of your heart health!

Disclaimer:
NOT FOR MEDICAL USE: Cardiio is intended for informational purposes only. If you have concerns about your heart health, consult a healthcare professional.

Additional Information:
Terms of service: https://pensive-lumiere-69f59d.netlify.com/termsofuse.html
Privacy policy: https://pensive-lumiere-69f59d.netlify.com/privacypolicy.html
Hide Show More...

Screenshots

Cardiio FAQ

  • Is Cardiio free?

    Yes, Cardiio is completely free and it doesn't have any in-app purchases or subscriptions.

  • Is Cardiio legit?

    🤔 The Cardiio app's quality is mixed. Some users are satisfied, while others report issues. Consider reading individual reviews for more context.

    Thanks for the vote

  • How much does Cardiio cost?

    Cardiio is free.

  • What is Cardiio revenue?

    To get estimated revenue of Cardiio app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4.6 out of 5

10,115 ratings in Canada

5 star
7,087
4 star
2,281
3 star
566
2 star
80
1 star
99
Ratings History

Cardiio Reviews

Cardio is the best for your exercise

TigerMai on

Canada

The reason why it is the best for exercise because it gives you breaks when your working out and it tells your your health to make sure you stay active and healthy 🍏🍎🍐🍊🍋🍌🍉🍇🍓🍈🍒🍑🥭🍍🥝🍅🍆🥑🥦🥬🥒🌽🥕🥔 ⚽️🎾🏀🏐🏈🏉⚾️🥏🥎🎱🏓🏸🏏🎿🏂⛷🏒🏑🥍⛸

M

Duv7591 on

Canada

C’est parfait merci

Accurate

zorana.96 on

Canada

App I use this to measure my heart rate while exercising. The little mini workouts in the app are a nice addition

App takes me to dating websites. Uninstall!

Devianti on

Canada

Wasn’t even sure when I downloaded this or why. In-app I tapped ‘Settings > About’ to see developer info… and it opens up page full of dating site adverts. Classy move.

Depreciated garbage

Valiisi on

Canada

If this app is your namesake I’d assume you at least have the time to update your website, but apparently you don’t. This most likely paid-for service is so poorly maintained it’s bricked out new users entirely. Good riddance!

Not working

baystreetguy on

Canada

Test keeps continuing without stopping.

Agreement only in english

berker999 on

Canada

I will not accept something i don t understand. Iphone 8 language is set in french location Canada

App causes raised heart rate

DivanaZelena on

Canada

I got this for a 3-day trial. The sensor is so finicky that it keeps saying “Please keep still” over and over - even when I’m still. And I have neither old age nor Parkinson’s to cause tremors that would throw off the readings. The constant struggle to get a reading raised my anxiety and my heart rate. Forget paying the full year membership - I don’t need more technostress and dealing with things that don’t work.

Cardio app

Number one email choice on

Canada

This app is great because I suffer from SVT’s and can measure my heart rate accurately when I feel my heart rate going up. It is just as accurate as any device used at the hospital and makes it possible for me to stop going into a full tachacardia when I feel my heart rate starting to rise. Love that this is on my phone and is with me wherever I go. Linda D

Amelioration de l’appli

Annabachou on

Canada

J’aimerais que l’appli soit adaptée pour les moins de 16 ans ;)

Store Rankings

Ranking History
Category Rankings
Chart
Category
Rank
Top Free
133
Top Free
151
Top Free
174
Top Free
183
Top Free
190

Keywords

Cardiio Installs

Last 30 days

Cardiio Revenue

Last 30 days

Cardiio Revenue and Downloads

Gain valuable insights into Cardiio performance with our analytics.
Sign up now to access downloads, revenue, and more.
This page includes copyrighted content from third parties, shared solely for commentary and research in accordance with fair use under applicable copyright laws. All trademarks, including product, service, and company names or logos, remain the property of their respective owners. Their use here falls under nominative fair use as outlined by trademark laws and does not suggest any affiliation with or endorsement by the trademark holders.