Best Ecg Algorithms Apps

246+ iOS apps curated and reviewed

4.0 avg rating
17 free apps
Updated August 2026

Kardia is the household name in ecg algorithms, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Ecg Algorithms Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1KardiaKardiaFree4.8★ (226K)NoNoAug 2026
2ECG - SmartECG - SmartFreeNoNoMay 2026
3ECG: Interpritation and Tests.ECG: Interpritation and Tests.$1.991.0★ (5)NoNoAug 2026
4ECG Basics Pro - ECG Made EasyECG Basics Pro - ECG Made Easy$3.99NoNoJul 2026
5ECG Guide UltimateECG Guide UltimateFreeNoYesMay 2026
6ECG PracticeECG PracticeFree4.1★ (14)NoYesAug 2026
7ECG APPtitudeECG APPtitudeFree4.3★ (7)NoNoMay 2026
8ECG - Corrected QT IntervalECG - Corrected QT IntervalFreeYesNoMay 2026

Top Picks for Ecg Algorithms

Kardia#1

Kardia by AliveCor, Inc.

Editor's Choice
🏥 Medical
4.8😊(226K ratings)
Free
#61in Medical
Kardia screenshot 1
Kardia screenshot 2
Kardia screenshot 3
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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
ECG: Interpritation and Tests.#3

ECG: Interpritation and Tests. by Vladimir Perepukhov

ECG study.
Worth Considering
🏥 Medical
1.0(5 ratings)
$1.99
ECG: Interpritation and Tests. screenshot 1
ECG: Interpritation and Tests. screenshot 2
ECG: Interpritation and Tests. screenshot 3
ECG: Interpritation and Tests. screenshot 4
ECG: Interpritation and Tests. screenshot 5

Learn to interpret electrocardiograms with this app designed for medical professionals and students. It offers descriptions of pathologies, explanations of the cardiac conduction system, and interpretation rules, all reinforced with practice tests.

More Ecg Algorithms apps to explore

4
ECG Basics Pro - ECG Made Easy
ECG Basics Pro - ECG Made Easy
ECG Basics Pro - ECG Made Easy
Best app to learn ECG Beginner
$3.99
🏥 Medical
(0)
5
ECG Guide Ultimate
ECG Guide Ultimate
ECG Guide Ultimate
Study ECG with Quizzes
Free
📚 Education
(0)
6
ECG Practice
ECG Practice
ECG Practice
Your Daily Dose of ECG
Free

Master electrocardiogram interpretation with this app. It offers practice quizzes with AI explanations, comprehensive learning modules, and detailed statistics to track your progress. Ideal for medical students and professionals looking to enhance their diagnostic skills.

Real ECG quizzesAI-powered explanationsPersonalized progress tracking
🏥 Medical
(14)
free with in-app purchases
7
ECG APPtitude
ECG APPtitude
ECG APPtitude
ECG reference guide
Free

This medical reference guide provides a comprehensive overview of ECG analysis and interpretation. It features high-quality ECGs from real patients, annotated with explanations of normal and abnormal findings. Content is organized by ECG features and diagnoses for easy learning and reference.

Comprehensive ECG reference guideHigh-quality patient ECGsAnnotated ECGs with text and illustrations
🏥 Medical
(7)
free
8
ECG - Corrected QT Interval
ECG - Corrected QT Interval
ECG - Corrected QT Interval
Electrocardiogram Rhythm App
Free
🏥 Medical
(0)
9
ECG Basics Lite: ECG Made Easy
ECG Basics Lite: ECG Made Easy
ECG Basics Lite: ECG Made Easy
Best ECG/EKG app for beginners
Free

Learn electrocardiogram interpretation through pattern recognition with this app. It covers basic concepts like rate calculation and rhythm analysis, progressing to advanced topics such as rhythm disturbances and cardiac ischemia. It serves as a reference atlas for emergency situations.

Basic ECG conceptsAdvanced ECG topicsRate and rhythm analysis
🏥 Medical
(1)
ad-supported
10
ECG Wiz
ECG Wiz
ECG Wiz
Reading the rhythms of life
Free

This app allows users to visualize, process, and analyze digital electrocardiogram (ECG) waveform data. It offers interactive charts, digital signal processing, and R-peak detection for heart rate variability evaluation. Processed data can be exported via email or cloud services.

Interactive ECG waveform visualizationDigital signal processing (DSP)R-peak detection
💪 Health & Fitness
(2)
freemium
11
Instant ECG - Mastery of EKG
Instant ECG - Mastery of EKG
Instant ECG - Mastery of EKG
Electrocardiogram Rhythm Guide
$5.99

This app serves as a comprehensive guide and quick reference for electrocardiograms (ECGs/EKGs). It covers a wide range of rhythms, blocks, and myocardial infarctions, and includes interactive quizzes to test knowledge.

Extensive ECG rhythm libraryDetailed interpretation of blocks and MIsLearning modules on ECG basics
🏥 Medical
(518)
free with in-app purchases
12
epTools Lite
epTools Lite
epTools Lite
Resources for Cardiac EP
Free
🏥 Medical
(0)
13
ANALYSE ECG Reporting
ANALYSE ECG Reporting
ANALYSE ECG Reporting
by CATHAL BREEN
Free

This application assists with ECG interpretation and diagnosis through interactive prompts. It guides users through a systematic analysis with interval measurements, dropdown options, and annotations for accurate and efficient results.

Interactive ECG interpretationClinical decision supportSystematic analysis prompting
📚 Education
(0)
free
14
ECG Buddy Research
ECG Buddy Research
ECG Buddy Research
by ARPI Inc
Free
📚 Education
(0)
15
ECG Trainer: Monitor & 12-Lead
ECG Trainer: Monitor & 12-Lead
ECG Trainer: Monitor & 12-Lead
Learn ECG Reading Through Play
Free

Learn ECG interpretation through engaging, game-like challenges. Master common and critical rhythms with real-time waveform analysis and a high-score system. Compete globally to stay motivated and build practical skills.

Learn like a game with quizzesHigh-score system for motivationGlobal leaderboard for competition
🏥 Medical
(52)
free with in-app purchases
16
ECG Pro | Road to Mastery
ECG Pro | Road to Mastery
ECG Pro | Road to Mastery
Interpret 12-Lead ECG Cases
Free

This app provides a vast library of interpreted ECG cases to help medical professionals and students enhance their electrocardiogram reading skills. It offers interactive learning modes and detailed case analyses, reducing the need for multiple reference sources.

Thousands of interpreted ECG casesInteractive learning modesDetailed case interpretations
🏥 Medical
(3.6K)
free with in-app purchases
17
ECG / EKG Explained Clearly
ECG / EKG Explained Clearly
ECG / EKG Explained Clearly
Top-rated ECG Course with CME
Free

Learn a systematic approach to interpreting ECGs with concise videos, quizzes, and practice examples. This course is designed for healthcare professionals and students seeking to master cardiac physiology and EKG analysis.

Systematic EKG interpretation approachUnderstanding of heart's electrical activityIllustrations of abnormal EKG findings
🏥 Medical
(6)
free
18
ECG Interpretation: Pkt Guide
ECG Interpretation: Pkt Guide
ECG Interpretation: Pkt Guide
Incredibly Easy Pocket Guide
Free

This pocket guide offers essential skills for ECG interpretation, rhythm strip analysis, and arrhythmia treatment. It features helpful charts, illustrations, and definitions for students and new nurses. Access content offline and use smart search for quick information retrieval.

ECG interpretation and rhythm strip analysisArrhythmia identification and treatmentHelpful charts, illustrations, and definitions
🏥 Medical
(2)
free with in-app purchases
19
Qaly | ECG Reader
Qaly | ECG Reader
Qaly | ECG Reader
Your ECGs, Read by Experts
Free

Get your ECGs analyzed by certified experts within minutes for peace of mind. This app supports various devices like Apple Watch and Fitbit, offering detailed interpretations of palpitations and abnormal heart rhythms. Track heart rate variability to monitor stress and recovery.

Expert ECG interpretationSupports Apple Watch, Fitbit, Kardia, and moreAnalysis of 30+ heart rhythms
💪 Health & Fitness
(852)
free
20
ECG Simulator
ECG Simulator
ECG Simulator
A simulator with 200+ signals
Free

This application allows users to send over 200 types of ECG signal data to a connected simulator device via BLE. It helps test and verify the functionality of ECG machines by generating test signals based on uploaded data.

Over 200 ECG signal typesBLE device connectionUpload ECG data
🏥 Medical
(2)
free

FAQ about Ecg Algorithms

What are the best ecg algorithms apps for iPhone?
Kardia tops our ecg algorithms apps ranking as of August 2026, with a 4.8-star average from 226K App Store ratings, and it's free to download.
Yes — 17 of the top ecg algorithms apps we rank are free to download, including Kardia and ECG - Smart.
Kardia has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 246+ ecg algorithms apps 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.