Best Free Kardia App

249+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated August 2026

Out of 249+ free kardia app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Free Kardia App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1KardiaKardiaFree4.8★ (226K)NoNoAug 2026
2KardiaRxKardiaRxFree4.3★ (20)NoNoAug 2026
3Kardia AthleticaKardia AthleticaFreeNoNoAug 2026
4KardiaCompleteKardiaCompleteFree4.6★ (120)NoNoAug 2026
5Vibely AppVibely AppFreeNoYesAug 2026
6Protozoan Identification FreeProtozoan Identification FreeFree1.0★ (1)NoYesMay 2026
7Knoyo Health Patient AppKnoyo Health Patient AppFreeNoYesJun 2026
8KardiaStation ProfessionalKardiaStation ProfessionalFree3.0★ (42)NoNoAug 2026

Top Picks for Free Kardia App

Kardia#1

Kardia by AliveCor, Inc.

Editor's Choice
🏥 Medical
4.8😊(226K ratings)
Free
#66in Medical
Kardia screenshot 1
Kardia screenshot 2
Kardia screenshot 3
Kardia screenshot 4
Kardia screenshot 5
Kardia screenshot 6

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.

What We Love

  • 👍 Useful for monitoring heart health
  • 🚀 Accurate and reliable device
  • 📊 Helpful for providing evidence to doctors
  • 🤖 Convenient and easy to use

Room to Improve

  • 🔒 Requires subscription to unlock advanced features
  • 🔋 Battery life issues
  • 🔌 Connectivity problems
KardiaRx#2

KardiaRx by AliveCor, Inc.

Strong Contender
🏥 Medical
4.3(20 ratings)
Free
KardiaRx screenshot 1
KardiaRx screenshot 2

This app works with an FDA-cleared EKG device to provide advanced cardiac monitoring. It allows users to capture medical-grade EKGs anytime, anywhere, detecting common arrhythmias in 30 seconds. Track your heart health data with accuracy trusted by doctors.

More Free Kardia App apps to explore

4
KardiaComplete
KardiaComplete
KardiaComplete
Personalized heart care
Free

This app connects you with a virtual care team for personalized heart health management. Track EKGs and blood pressure, complete program tasks, and access educational content from Mayo Clinic. Share your data with clinicians for comprehensive care.

Live video chat with cardiologistsDirect messaging with health coaches24/7 virtual digital assistant
💪 Health & Fitness
(120)
free
5
Vibely App
Vibely App
Vibely App
by Giorgos Andreou
Free
🌟 Lifestyle
(0)
6
Protozoan Identification Free
Protozoan Identification Free
Protozoan Identification Free
by Carolina Biological Supply
Free

Learn to identify protozoans with interactive keys, labeling activities, and a collection of images and videos. This educational tool offers practice for studying microscopic life.

Interactive dichotomous keyLabeling activitiesProtozoan images and videos
📚 Education
(1)
free with in-app purchases
7
Knoyo Health Patient App
Knoyo Health Patient App
Knoyo Health Patient App
Record doctor visits
Free
💪 Health & Fitness
(0)
8
KardiaStation Professional
KardiaStation Professional
KardiaStation Professional
by AliveCor, Inc.
Free

This application is designed for trained medical professionals to record patient ECG data at the point of care. It pairs with FDA-cleared ECG devices to capture 12-lead, 6-lead, or single-lead recordings.

Point-of-care ECG recordingPairs with Kardia ECG devicesSupports 12-lead, 6-lead, and single-lead ECG
🏥 Medical
(42)
free
9
LabHub App
LabHub App
LabHub App
by Lab-Aids, Inc.
Free
📚 Education
(0)
10
Free Blood Pressure Monitor™
Free Blood Pressure Monitor™
Free Blood Pressure Monitor™
Tracker Log Monitor for iphone
Free

Easily track your blood pressure, heart rate, weight, and glucose with this comprehensive health monitoring app. Visualize your progress with insightful charts and trends to understand your body's response over time and build healthier routines.

Track and log BP, heart rate, weight, and glucoseVisualize progress with charts and trendsMedication tracking and reminders
💪 Health & Fitness
(11)
ad-supported
11
Kardia Portal
Kardia Portal
Kardia Portal
KAI master wallet
Free

Manage your digital assets and participate in blockchain governance with this comprehensive wallet. It offers staking, proposal voting, and secure access to a range of features on a high-efficiency blockchain network.

StakingProposal votingDual node technology
🔧 Utilities
(37)
free
12
Kafil Merchant
Kafil Merchant
Kafil Merchant
by Pablo Carlo Dones Gorriceta
Free
🍔 Food & Drink
(0)
13
Blood pressure app+
Blood pressure app+
Blood pressure app+
Blood Pressure Tracker and Log
Free

Easily record, track, and analyze your blood pressure and pulse readings. This app provides a comprehensive logbook and stylish interface to monitor your health progress. Premium features offer advanced analytics and health reports for your doctor.

Record BP and pulse logsComprehensive diary/logbookTrack progress over time
🏥 Medical
(2.1K)
freemium
14
Q-focus Wi-Fi
Q-focus Wi-Fi
Q-focus Wi-Fi
by EUROMEX MICROSCOPEN B.V.
Free

This application works with a digital microscope to capture and share images and videos. It offers calibrated measurement tools for precise analysis, making it ideal for professional and research use.

Image and video captureQuick sharing of mediaCalibrated measurement function
🔧 Utilities
(1)
free
15
Kafe Kafe
Kafe Kafe
Kafe Kafe
by Predrag Marceta
Free
🍔 Food & Drink
(0)
16
Future Visions Preview App
Future Visions Preview App
Future Visions Preview App
by Future Visions Creative Ltd
Free
🔧 Utilities
(0)
17
Klara – Patient communication
Klara – Patient communication
Klara – Patient communication
Easy messaging & telemedicine
Free

This app facilitates secure communication between healthcare providers and patients through messaging and telemedicine. It offers features like HIPAA-compliant document sharing, automated patient outreach, and centralized message management for efficient practice operations.

Secure messaging and video visitsDirect communication with patients and providersHIPAA-compliant document sharing
🏥 Medical
(13K)
free
18
Goldman Cardiac Risk
Goldman Cardiac Risk
Goldman Cardiac Risk
by DOCTOT
Free
🏥 Medical
(0)
19
We-Lab
We-Lab
We-Lab
by DNAPHONE SRL
Free
📚 Education
(0)
20
Persown Connect For Members
Persown Connect For Members
Persown Connect For Members
Healthcare Access for All
Free
💪 Health & Fitness
(0)

FAQ about Free Kardia App

What is the best free kardia app for iPhone?
Kardia tops our free kardia app ranking as of August 2026, with a 4.8-star average from 226K App Store ratings, and it's free to download.
Kardia has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ free kardia app on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.