Best Cardiothoraxia Apps

187+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated May 2026

Whether you're new to cardiothoraxia or looking for an upgrade, our curated collection of 187+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Cardiothoraxia Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CardioThoraxiaCardioThoraxiaFreeNoNoMay 2026
2KardiaKardiaFree4.8★ (225K)NoNoAug 2026
3Eko: Digital Stethoscope + ECGEko: Digital Stethoscope + ECGFree4.8★ (11K)NoYesAug 2026
4ECG Pro | Road to MasteryECG Pro | Road to MasteryFree4.5★ (3.6K)NoYesAug 2026
5Heart Beat: Heart Rate MonitorHeart Beat: Heart Rate MonitorFree4.4★ (3.5K)NoYesAug 2026
6STS Cardiothoracic SurgerySTS Cardiothoracic SurgeryFree4.8★ (195)YesNoJul 2026
7ECG EKG Interpretation MasteryECG EKG Interpretation MasteryFree4.5★ (712)NoYesAug 2026
8TachyMonTachyMonFree3.8★ (280)NoYesAug 2026

Top Picks for Cardiothoraxia

Kardia#2

Kardia by AliveCor, Inc.

Strong Contender
🏥 Medical
4.8😊(225K ratings)
Free
#92in 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
Eko: Digital Stethoscope + ECG#3

Eko: Digital Stethoscope + ECG by Eko Health, Inc.

Record Heart Sounds & Rhythms
Worth Considering
🏥 Medical
4.8😐(11K ratings)
FreeIn-App Purchases
#5in Medical
Eko: Digital Stethoscope + ECG screenshot 1
Eko: Digital Stethoscope + ECG screenshot 2
Eko: Digital Stethoscope + ECG screenshot 3
Eko: Digital Stethoscope + ECG screenshot 4
Eko: Digital Stethoscope + ECG screenshot 5
Eko: Digital Stethoscope + ECG screenshot 6

This app enhances physical exams by recording and analyzing heart and lung sounds. It helps detect potential heart and lung conditions, allowing for secure storage and sharing of recordings and reports. Features like murmur and AFib flagging are available with compatible devices and memberships.

What We Love

  • 🚀 Clear sound amplification
  • 🚀 Useful for noisy environments
  • 👍 Convenient Bluetooth connectivity
  • 👍 Helpful for hearing-impaired providers

Room to Improve

  • 🐛 Bluetooth connectivity issues
  • 🔋 High battery consumption
  • 👎 Subscription model for key features

More Cardiothoraxia apps to explore

4
ECG Pro | Road to Mastery
ECG Pro | Road to Mastery
ECG Pro | Road to Mastery
12-Lead ECG Cases & References
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
5
Heart Beat: Heart Rate Monitor
Heart Beat: Heart Rate Monitor
Heart Beat: Heart Rate Monitor
Track Blood Pressure, Health
Free

Easily monitor your heart rate, blood oxygen, and stress levels using your smartphone camera. Track trends over time, manage multiple profiles, and gain insights into your overall wellness. This app offers a convenient way to stay informed about your body's signals.

Finger heart rate measurementInstant resultsMulti-profile support
💪 Health & Fitness
(3.5K)
free with in-app purchases
6
STS Cardiothoracic Surgery
STS Cardiothoracic Surgery
STS Cardiothoracic Surgery
Thoracic, Cardiac & Congenital
Free

This app is a comprehensive digital resource for cardiothoracic surgical information, offering updated content in cardiac and thoracic surgery. It features extensive multimedia, including illustrations, photographs, and surgical videos, for educational and reference purposes.

Continuously updated surgical informationMultimedia content: illustrations, photos, videosCovers general thoracic and cardiac surgery
🏥 Medical
(195)
free with in-app purchases
7
ECG EKG Interpretation Mastery
ECG EKG Interpretation Mastery
ECG EKG Interpretation Mastery
Read and Practice Cardiology
Free

Learn to interpret ECGs with this comprehensive app. It offers study materials, practice ECG strips, and essential clinical facts to help you understand abnormal EKGs and master 12-lead interpretations.

Master ECG interpretationComprehensive guides and tipsNo more big books
🏥 Medical
(712)
subscription
8
TachyMon
TachyMon
TachyMon
Custom Heart Rate Alerts
Free

Receive immediate alerts for significant heart rate fluctuations, ideal for conditions like POTS or during exercise. Customize thresholds and receive detailed event tracking. Premium features offer advanced data visualization and reporting.

Customizable heart rate threshold alertsHaptic feedback for alertsReal-time heart rate and average display
💪 Health & Fitness
(280)
free with in-app purchases
9
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
10
Resuscitate! CPR AED & Choking
Resuscitate! CPR AED & Choking
Resuscitate! CPR AED & Choking
by Stone Meadow Development LLC
Free

Learn critical life-saving techniques with short video demonstrations on CPR, AED operation, and choking assistance. Developed by medical experts, this app offers a quick review of current resuscitation guidelines to help you act confidently in emergencies.

CPR instructionsAED operation guidesChoking aid techniques
🏥 Medical
(22)
free
11
AHA ACLS Mastery | Exam Prep
AHA ACLS Mastery | Exam Prep
AHA ACLS Mastery | Exam Prep
ACLS Test Practice & Quiz 2026
Free

Prepare for your ACLS certification exam with over 550 practice questions, reference materials, and megacode scenarios. Master essential resuscitation skills and gain confidence for test day. Study anytime, anywhere with adaptive quizzes and in-depth statistics.

550+ adaptive practice questionsACLS reference materialsMust-know ACLS terminology
📚 Education
(1.7K)
free with in-app purchases
12
ACC Guideline Clinical App
ACC Guideline Clinical App
ACC Guideline Clinical App
by American College of Cardiology
Free

Access comprehensive clinical guideline recommendations and utilize interactive tools like risk scores and calculators. This app provides a mobile resource for healthcare professionals managing cardiovascular disease patients, offering features such as bookmarks and note-taking.

Clinical guideline recommendationsInteractive risk scoresDosing calculators
🏥 Medical
(1.2K)
free
13
ECG Guide
ECG Guide
ECG Guide
by WebMD Health Corporation
$0.99

This comprehensive reference app provides over 200 high-quality ECG examples and in-depth explanations for medical professionals and students. It offers stepwise interpretation assistance, a large library of common and complex findings, and quiz questions to test knowledge.

Over 200 high-resolution sample ECGsIn-depth reference text on ECG interpretationStepwise ECG Interpreter assistance
🏥 Medical
(7)
paid
14
PMcardio for Individuals
PMcardio for Individuals
PMcardio for Individuals
AI that reads ECGs
Free

This app provides instant AI-powered ECG interpretations by analyzing photos of 12-lead ECGs. It detects various cardiac conditions, including STEMI equivalents, and offers detailed measurements and explainability features. It's designed for healthcare professionals to use anytime, anywhere.

Instant AI ECG image analysisDetects STEMI EquivalentsAI explainability heatmaps
🏥 Medical
(290)
freemium
15
ECG Test for Doctors
ECG Test for Doctors
ECG Test for Doctors
Improve ECG Interpreting Skill
Free

Enhance your ECG interpretation skills with a vast library of real patient cases. This app offers detailed ECG recordings and interactive tests to challenge and improve your diagnostic abilities. Ideal for medical professionals and students seeking to build a strong cardiology foundation.

1000+ real patient ECG samplesStatic images and real-time monitorInteractive interpretation tests
🏥 Medical
(394)
free with in-app purchases
16
Critical- Medical Guide
Critical- Medical Guide
Critical- Medical Guide
by The Barringer Group, LLC
$14.99

This comprehensive critical care reference app provides nurses, paramedics, physicians, and other healthcare professionals with detailed medical guidelines and high-definition multimedia resources. It covers a wide range of topics, including ultrasound, emergency medicine, and advanced life support, serving as a go-to tool for complex medical queries.

High-definition multimedia resourcesDetailed medical guidelinesUltrasound and diagrams
🏥 Medical
(1.1K)
paid
17
ESC Pocket Guidelines
ESC Pocket Guidelines
ESC Pocket Guidelines
by ESC - European Society of Cardiology
Free

Access a comprehensive library of the latest cardiovascular disease guidelines and consensus statements from the European Society of Cardiology. Features include interactive algorithms, full-text search, bookmarking, note-taking, and content sharing capabilities for quick reference and study.

Latest ESC Guidelines (2023-2025)Interactive algorithmsFull-text search
🏥 Medical
(838)
free
18
CredibleMeds Mobile
CredibleMeds Mobile
CredibleMeds Mobile
CredibleMeds Website Companion
Free

This app provides access to up-to-date lists of drugs that can affect heart rhythm, categorized by risk. It's designed for patients with congenital long QT syndrome, healthcare professionals, and researchers, offering background information on drug risk and its relationship to heart arrhythmias.

Drug risk categorizationQT interval prolongation informationTorsades de Pointes (TdP) risk
🏥 Medical
(22)
free
19
Cardiac Surgery Basics
Cardiac Surgery Basics
Cardiac Surgery Basics
by B. Braun Melsungen AG
Free
🏥 Medical
(0)
20
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

FAQ about Cardiothoraxia

Are there free cardiothoraxia apps for iPhone?
Yes — 17 of the top cardiothoraxia apps we rank are free to download, including CardioThoraxia and Kardia.
CardioThoraxia has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 187+ cardiothoraxia apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.