Kardia

Kardia

by AliveCor, Inc.

232K ratings
1218 reviews
Free

Details

  • Released
  • Updated

Features

Kardia screenshot #1 for iPhone
Kardia screenshot #2 for iPhone
Kardia screenshot #3 for iPhone
Kardia screenshot #4 for iPhone
Kardia screenshot #5 for iPhone
Kardia screenshot #6 for iPhone
Kardia screenshot #7 for iPhone
iphone
ipad
watch
🖼️Get Icon
Icons↘︎

About

Record medical-grade EKGs from home using a personal EKG device. Get instant analysis for common arrhythmias and easily share your heart data with your doctor for remote management of your heart health.

Record medical-grade EKGs
Instant arrhythmia analysis
Share heart data with doctors
Track heart health history
Integrates with Apple Health
Show original description

What users say

See all reviews
+1

What's New in Kardia

5.61.1

September 15, 2026

Fix for resolving the crash issues in Spanish, Vietnamese and Hebrew languages

Charts

Top Free

📉 90-1

Medical

This app dropped -1 position in Medical chart.

Last updated on September 18, 2026.

User reviews

Peace of Mind

Great device for keeping peace of mind and can share with your doctor as well.

Doesn’t connect

No support. Doesn’t connect to my iPhone. Says good signal for a second then no signal. And no help but FAQ

No PQRST or even base level detail provided

I have to export and submit to Qaly to get my numbers and any additional insight

Saved my life

A few years ago, during Covid, I was working out at the gym and started having some issues with my heart. My Cardiologist suggested I get a Kardia mobile device. I had never heard of it. So I got one. Turned out I had bradycardia ( slow heart beat), I met a wonderful electrophysiologist online and was able to provide her with the information from my device. She ordered some tests and I needed to have a cardiac ablation. But getting in was another thing. As long as I was stable, it would take some time to get in. As the days progressed, I started getting worse. I went into Bi-Gemini and my heartbeat slowed to as low as 37 BPM. For a Guy that’s 6’ tall and 220lbs that’s incredibly low. Not fat, only 16% body fat which is probably one of the reasons I’m not dead. But when I sent the results to the Dr, she was able to get me an OR the next day. I’m truly grateful for this device and would recommend it to anyone.
Show more

Cardio is a lifesaver

I bought the cardio for myself, and suggested just on a whim that my husband tried it. Turned out he had atrial fibrillation. Sent it right off to our heart doctor and he had my husband come in. Said the Kardia was spot on.

Developer apps

User experience

🐞

Reported Bugs

3 issues

App crashes or freezes

Bug

Compatibility issues with newer devices

Bug

Difficulty sending or saving ECG recordings

Bug

Requested Features

4 requests

Integrate with Apple Health

Feature

Add temperature tracking

Feature

Improve data sharing and reporting

Feature

Enhance user interface and experience

Feature

FAQ

What does the Kardia app do?

The Kardia app works with specific FDA-cleared Kardia personal EKG devices to record medical-grade EKGs. It provides instant analysis for common arrhythmias like atrial fibrillation, bradycardia, and tachycardia. The app also allows you to manage your heart care from home by sharing your heart data with your doctor and tracking your health history.

What are the key features of the Kardia app?

Key features include the ability to capture medical-grade EKGs anytime, anywhere without wires or gels, immediate analysis of your EKG results, and the option to share recordings with your physician or for a clinician review. It also helps you track your heart health data and integrates with Apple Health for a combined view of your metrics.

How much does the Kardia app cost?

The Kardia app itself is free to download and use. However, it requires the purchase of compatible Kardia hardware, such as the KardiaMobile, KardiaMobile 6L, or KardiaBand device, to record EKGs. Additional clinician review services may incur separate costs.

What hardware is needed to use the Kardia app?

To record an EKG with the Kardia app, you need specific hardware: either the KardiaMobile, KardiaMobile 6L, or KardiaBand personal EKG device. These devices are sold separately and are necessary for the app to function for EKG recording.

Who is the Kardia app for?

This app is designed for individuals who want to proactively manage their heart health from home. It is particularly useful for those who need to monitor for common arrhythmias, have been advised by their doctor to track their heart rhythm, or want to easily share EKG data with their healthcare provider for remote assessment.