67.3K reviews
Content rating
USK: All ages
1M+
Downloads
Content rating
USK: All ages
Shares Info, Digital Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Kardia works with the FDA-cleared KardiaMobile, KardiaMobile 6L, or KardiaBand personal EKG devices, which can detect the most common arrhythmias in just 30 seconds. The Kardia app is designed to make managing heart care from home easier than ever, giving you the ability to seamlessly record EKGs, share heart data with your doctor remotely, keep track of your health history, and more.

Capture a medical-grade EKG with your Kardia device anytime, anywhere—no patches, wires, or gels required. Get an immediate result from Kardia's Instant Analysis of normal, possible atrial fibrillation, bradycardia, or tachycardia. For additional analysis, you can choose to send the recording to your physician or to one of our partners for a Clinician Review by a cardiologist (US, Australia only) or cardiac care physiologist (UK, Ireland only).

The Kardia system is recommended by leading cardiologists and used by people around the world for accurate EKG recordings. Track your heart health data from home with the medical accuracy your doctor can trust.


NOTE: This app requires KardiaMobile, KardiaMobile 6L, or KardiaBand hardware to record an EKG. Get your Kardia device now at alivecor.com.
Remote, medical-grade heart care at your fingertips
Updated on
Sep 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

65.7K reviews
Trevor Morgan
March 28, 2025
It's hard to get the sensors to read correctly most times. In my case it doesn't seem to read arrhythmia's. It's only good for telling me if I have a tachycardia, which is easy enough to figure out on your own. Basically, not a good buy for me, especially since you have to pay a subscription fee to get relevant information.
13 people found this review helpful
Did you find this helpful?
AliveCor Inc.
May 13, 2025
Hi, Please contact us directly at Support@AliveCor.com or call us at 855-338-8800 so we can assist you personally and discuss the issues you're facing. We are here to help and improve your experience with Kardia.
Richard
March 12, 2025
Have had a new email with Alive Cor and they have been super helpful and sent me a replacement unit after the old one had issues staying connected to my phone. Dealing with Gloria Gonzalez has been suoer helpful. THIS IS MY PREVIOUS POST Keeps logging me out everytime I try to use it removed app reinstalled same thing. Not is useless and whe it does record it starts stops and restarts sometimes does a particial reading then says unreadable and is not asking to connect often.
54 people found this review helpful
Did you find this helpful?
AliveCor Inc.
September 16, 2024
We’re sorry for the issues you're experiencing with the app. Please contact our support team at 855-338-8800 or support@alivecor.com, and we'll prioritize fixing this for you. We understand how important it is to monitor your AFib, and we're here to help.
M M
September 15, 2026
The new display following an EKG is poorly laid out. The old display clearly showed the results at the top and was easy to view. I had to look around for my results this time. Not a good change when you're having an episode. Also, there's a typo in the "Unclassified" paragraph outlining the different results one might get with Kardia.
7 people found this review helpful
Did you find this helpful?

What’s new

The Kardia app is designed to help you get the most out of your Kardia devices, and now it’s more powerful than ever. We’re always working on improving the app, here’s what’s new:
Blood Pressure Modules
Additional Post-EKG Cards/Enhancements
Bug fixes and performance improvements
Content rating
USK: All ages
Shares Info, Digital Purchases
Learn more

App support

About the developer
AliveCor, Inc.
support@alivecor.com
189 Bernardo Ave Ste 100 Mountain View, CA 94043 United States
+1 650-257-9950
EU medical device information
Kardia (SRN: US-MF-000029146)
AliveCor, Inc
AliveCor, Inc.189 Bernardo Street, Suite 100 Mountain View, CA 94043-5139 , USA 650-396-8650
UDI-DI: B2100020010

More by AliveCor Inc.

Similar apps