High user rating and ongoing updates to improve usability
Requires dedicated Kardia hardware to record an EKG
Clinician Review is region-restricted (US/Australia vs UK/Ireland) and not universally available
About Kardia
Kardia is a medical app developed by AliveCor Inc..
Download Statistics
Kardia has been downloaded 2.3 million times. In the last 30 days, the app was downloaded 24 thousand times. It is ranked in the top 100 medical apps.
User Ratings
Kardia is rated 4.71 out of 5 stars. The rating is based on 63 thousand ratings.
App Information
Kardia is FREE to download. The APK download size is 137.14 MB. The latest version available is 5.60.0-44874b971e. The last update was on August 6, 2026.
Technical Requirements
Kardia requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2013.
Description
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.
Recent changes: 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: Google Fit/Health Connect Clinician Review Flow Updates Unclassified EKG Prompts General Cleanups
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Kardia is a useful device to monitor heart health. I've used it successfully for years, and it did correctly show Afib when it occurred. However, it sometimes requires several attempts to get a result (even with a fresh battery).
★★★★★Linda Engels· Sep 3, 2026
Great device. My cardiologist has explained the arrhythmias I have. It gives me such peace of mind to know why my heart is jumping all around and which arrhythmias are normal and not life-threatening. Thank you Kardia!
★★★★★Matt Kelley· Aug 27, 2026
After being hospitalized a few weeks in a row for A-fib I purchased the Kardiamobile 6L. I just love having it. I got the same readings as my 14 day 24 hour heart monitor from the doctor. Anytime I thought I felt a palpitation or chest catch or twitch I have immediately pulled out my Kardiamobile and tested. It is so nice to test and find out you did not just go into a-fib or some other unusual rhythm. It was a big relief to know rather than worrying I might be in A-Fib.
★★☆☆☆Matthias· Aug 30, 2026
Persistently complains about electrical inference all the time, and before you can retry, you first have to press OK every time. I also doubt it's actually electrical inference because for whatever reason, there's zero "inference" while I hold two poles on the same hand. So unless my heart or nervous system is the inference, it got to be something else.
★☆☆☆☆ILoveTrance· Aug 13, 2026
Hate the new layout. Finding past notes is absolutely ridiculous. A calendar comes up, which you can go through, but it doesn't show you where your past notes are ! You are now expected to painstakingly click on every individual date on each calendar month to see where you have or haven't written notes. Why aren't they highlighted instead to show where the notes are. Even if highlighted, i don't want to click on each one to see if it's a note I need. I want to be able to have note previews.
★☆☆☆☆Bethany Tod· Aug 13, 2026
Unable to set up an account because I have an existing Omron Connect account and am supposed to use that to sign up for Kardia. But can't sign in and connect the Kardia device from the Omron app or with the Omron credentials. No response from Kardia or Omron customer service within 14 days of my request for help, so the device was returned, and the app was deleted.
★☆☆☆☆Kenneth Wayne Hill· Sep 3, 2026
I just purchased a pixel 5 watch and pixel 10 phone... it does not install on the watch, although it does ask for permissions across devices, it still does not work. I have a diagnosed tachycardia, AI can see it with a PDF upload after explain it they still want to rip me off for $100 my doctor says he can't properly diagnose without a 12 lead diagnostic. Why should you pay $100 to a doctor who can't tell you any different
★☆☆☆☆Russell Schultz· Aug 17, 2026
Should not have to pay extra to use this device at it's full capabilities. The purchase price should cover it all.
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