67.7K reviews
Content rating
PEGI 3
1M+
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Content rating
PEGI 3
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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
Nov 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

66.1K reviews
Kev smallwood
July 9, 2020
I had problems with the app not letting me set up an account in the UK. Contacted customer services, very fast response. Error corrected, was able to set up the account. First impressions, the app has more features than I expected. Advised to buy the kardiamobile by my cardiologist. It's an expensive device, but it could literally save my life. If having problems with the app, I'd contact customer support via the website or Facebook.
71 people found this review helpful
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Koko N
October 30, 2022
Not sure what's the problem here but the app doesn't seem to be linked with the online website. Although I can log into the online site, the app doesn't recognise my email and password. Hence I can't take a reading or store the reading. The online site still shows previous readings done when everything was working. To take a new reading, you'll have to create a new acct each time on the app, if you log off the app you can't log back in and can't use the device to take further readings. Poor!
33 people found this review helpful
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Hannah Jones
June 5, 2021
Using a Nokia 7.2 this app is hopeless, I managed to get one reading and now it just won't connect. I've tried all the troubleshooting advice. No dice. It says there's no signal. There is such a small list of 'compatible' devices and yet with my husband's phone, which is not on that list, it works fine. Unfortunately he's not the one with a heart issue that needs this piece of kit. For an expensive item the supporting app should work across the board, not on such a small range of devices.
75 people found this review helpful
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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
PEGI 3
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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

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