Best Cardiology Dictionary Apps

187+ iOS apps curated and reviewed

4.5 avg rating
16 free apps
Updated May 2026

Out of 187+ cardiology dictionary apps on iOS, 16 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 Cardiology Dictionary Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cardiology DictionaryCardiology DictionaryFree3.7★ (3)NoYesMay 2026
2ECG Pro | Road to MasteryECG Pro | Road to MasteryFree4.5★ (3.6K)NoYesJul 2026
3ECG EKG Interpretation MasteryECG EKG Interpretation MasteryFree4.5★ (671)YesYesJul 2026
4ACC Guideline Clinical AppACC Guideline Clinical AppFree4.9★ (1.2K)NoNoJul 2026
5Eko: Digital Stethoscope + ECGEko: Digital Stethoscope + ECGFree4.8★ (9.9K)NoYesJul 2026
6Medical Dictionary - EnglishMedical Dictionary - EnglishFree4.5★ (163)YesNoJul 2026
7KardiaKardiaFree4.8★ (222K)NoNoJul 2026
8Medical Dictionary by FarlexMedical Dictionary by FarlexFree4.8★ (6.5K)YesYesJul 2026

Top Picks for Cardiology Dictionary

Cardiology Dictionary#1

Cardiology Dictionary by Focus Medica India Private Limited

Animated Concise Dictionary
Editor's Choice
🏥 Medical
3.7(3 ratings)
FreeIn-App Purchases
Cardiology Dictionary screenshot 1
Cardiology Dictionary screenshot 2
Cardiology Dictionary screenshot 3
Cardiology Dictionary screenshot 4
Cardiology Dictionary screenshot 5

This app offers a comprehensive animated dictionary for cardiology terms. It uses 3D animated videos to explain over 360 terms, making it a unique visual reference for medical professionals and students. The content is available offline after download.

ECG Pro | Road to Mastery#2

ECG Pro | Road to Mastery by WMS, Inc

ECG Made Easy
Strong Contender
🏥 Medical
4.5😊(3.6K ratings)
FreeIn-App Purchases
ECG Pro | Road to Mastery screenshot 1
ECG Pro | Road to Mastery screenshot 2
ECG Pro | Road to Mastery screenshot 3
ECG Pro | Road to Mastery screenshot 4
ECG Pro | Road to Mastery screenshot 5
ECG Pro | Road to Mastery screenshot 6

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.

What We Love

  • 👍 Very nice app
  • 👍 Enjoyable and informative
  • 👍 Great learning tool
  • 👍 Excellent app for learning ECG

Room to Improve

  • 💰 Premium needed for most features
  • 🐛 Incorrect ECG interpretations
  • 🐛 Lack of explanations for quiz answers
ECG EKG Interpretation Mastery#3

ECG EKG Interpretation Mastery by Higher Learning Technologies

Read and Practice Cardiology
Worth Considering
🏥 Medical
4.5😞(671 ratings)
FreeAdsIn-App Purchases
ECG EKG Interpretation Mastery screenshot 1
ECG EKG Interpretation Mastery screenshot 2
ECG EKG Interpretation Mastery screenshot 3
ECG EKG Interpretation Mastery screenshot 4
ECG EKG Interpretation Mastery screenshot 5
ECG EKG Interpretation Mastery screenshot 6

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.

What We Love

  • 📚 Simple, easy-to-understand format
  • 🎨 Nice graphics and visual presentation
  • 📖 Good reference material for EKG basics
  • ✅ Comprehensive coverage from basics to advanced levels

Room to Improve

  • 💰 Expensive subscription model ($9.99-$20/month)
  • 🔒 Invasive privacy policy collecting personal data
  • ⚠️ Automatic charging after free trial without clear warning

More Cardiology Dictionary apps to explore

4
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
5
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Record Heart Sounds & Rhythms
Free

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.

Record heart and lung sounds wirelesslyFlag murmurs, AFib, tachycardia, bradycardiaSave, play back, and annotate recordings
🏥 Medical
(9.9K)
free with in-app purchases
6
Medical Dictionary - English
Medical Dictionary - English
Medical Dictionary - English
150,000 medical terms
Free

Access over 150,000 medical definitions, terminology, and abbreviations across all branches of medicine. This free resource offers clear explanations for medical professionals, students, and anyone interested in healthcare terms.

150,000+ medical definitionsExtensive terminology and abbreviationsCovers all branches of medicine
🏥 Medical
(163)
free with in-app purchases
7
Kardia
Kardia
Kardia
by AliveCor, Inc.
Free

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 EKGsInstant arrhythmia analysisShare heart data with doctors
🏥 Medical
(222K)
free
8
Medical Dictionary by Farlex
Medical Dictionary by Farlex
Medical Dictionary by Farlex
Healthcare Terminology
Free

Access over 180,000 medical terms with clear definitions, audio pronunciations, and images from authoritative sources. This free app is ideal for healthcare professionals, students, and anyone curious about medical terminology, offering offline access to a vast glossary.

180,000+ medical terms and definitionsOffline access to 40,000+ entriesThousands of medical abbreviations
🏥 Medical
(6.5K)
free with in-app purchases
9
Peds Cardiology Handbook
Peds Cardiology Handbook
Peds Cardiology Handbook
Pediatric cardiology
Free

A pocket reference guide for healthcare professionals managing pediatric heart conditions. It provides quick answers to common questions encountered in daily practice for children with congenital or acquired heart disease.

Pocket reference guidePediatric heart disease managementQuick answers for daily practice
🏥 Medical
(31)
free
10
Taber's Medical Dictionary
Taber's Medical Dictionary
Taber's Medical Dictionary
75,000 Terms, Images, Video...
Free

Access a comprehensive medical dictionary with over 75,000 terms, definitions, images, and audio pronunciations. This resource is designed for health professionals, offering quick access to critical medical information, including nutrition, abbreviations, and immunization schedules.

75,000+ in-depth definitions1,300+ high-quality images130+ videos
🏥 Medical
(1.1K)
free with in-app purchases
11
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
12
Hello Heart • For heart health
Hello Heart • For heart health
Hello Heart • For heart health
Heart health made easy
Free

This app helps users manage their blood pressure and cholesterol through easy tracking, personalized insights, and daily reminders. It connects with an FDA-cleared monitor and allows for importing lab results and syncing health data. The goal is to empower users to understand their numbers and reduce risks associated with heart disease.

Blood pressure trackingCholesterol and lab result importMedication and weight logging
💪 Health & Fitness
(30K)
free
13
CVD Risk Estimator Plus
CVD Risk Estimator Plus
CVD Risk Estimator Plus
by American College of Cardiology
Free

This clinical decision support app provides comprehensive cardiovascular disease risk assessments for clinicians. It unifies two major risk calculators, incorporating traditional ASCVD modeling with modern kidney and metabolic health measures for personalized patient care.

Combines ASCVD and PREVENT calculatorsCalculates 10-year and lifetime CVD riskIncorporates kidney and metabolic health
🏥 Medical
(1)
free
14
Cardiology Medical Terms Quiz
Cardiology Medical Terms Quiz
Cardiology Medical Terms Quiz
Medical Terminology Questions
$1.99
📚 Education
(0)
15
Disorder & Diseases Dictionary
Disorder & Diseases Dictionary
Disorder & Diseases Dictionary
Disorder & Diseases Dictionary
Free

This offline medical reference provides comprehensive information on diseases and disorders, including symptoms, causes, and treatments. It serves as a self-diagnosis advisor and a quick lookup tool for medical terminology, acting like a home doctor for common ailments.

Offline accessDetailed disease descriptionsSymptom lookup
🏥 Medical
(10)
free with in-app purchases
16
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
(501)
free with in-app purchases
17
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
(282)
freemium
18
Cardiology Pharmacology Review
Cardiology Pharmacology Review
Cardiology Pharmacology Review
Notes flashcards & Concepts
$3.99
📚 Education
(0)
19
EchoRef
EchoRef
EchoRef
Ultrasonography Reference
Free

This educational reference app provides comprehensive information on point-of-care ultrasound (POCUS), echocardiography, and cardiac measurements. It includes lessons on interventional procedures and hemodynamic calculations for medical professionals.

Point-of-care ultrasound (POCUS)Transthoracic echocardiography (TTE)Transesophageal echocardiography (TEE)
🏥 Medical
(1.4K)
free
20
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

FAQ about Cardiology Dictionary

What are the best cardiology dictionary apps for iPhone?
Cardiology Dictionary tops our cardiology dictionary apps ranking as of May 2026, with a 3.7-star average from 3 App Store ratings, and it's free to download.
Yes — 16 of the top cardiology dictionary apps we rank are free to download, including Cardiology Dictionary and ECG Pro | Road to Mastery.
Cardiology Dictionary has no ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 187+ cardiology dictionary apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Cardiology Dictionary is an animated reference app that provides definitions for over 360 cardiology and related terms. It utilizes 3D animated videos to explain each term, offering a unique visual learning experience.
Yes, once downloaded, the videos and definitions within Cardiology Dictionary can be accessed independently of an internet connection, making it a convenient offline resource.