Best Cardiology Apps

176+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.8★, the cardiology category is one of the App Store's strongest. Browse all 176+ apps we track, sorted so the most loved ones surface first.

Top Picks for Cardiology

4.8😐(1.3K ratings)
Free
AHA Guidelines On-The-Go screenshot 1
AHA Guidelines On-The-Go screenshot 2
AHA Guidelines On-The-Go screenshot 3
AHA Guidelines On-The-Go screenshot 4
AHA Guidelines On-The-Go screenshot 5

Access American Heart Association clinical treatment guidelines on your mobile device. This app offers effective search with cross-linking and resources to keep you up-to-date anywhere. Additional guidelines will be added soon.

What We Love

  • 🚀 Great app
  • 💡 Excellent reference tool
  • 👍 Clear and concise content
  • 👍 Easy to navigate

Room to Improve

  • 🐛 App crashes or freezes
  • 🐛 Submission issues with classification
  • 🐛 Unable to save photos
ECG EKG Interpretation Mastery#2

ECG EKG Interpretation Mastery by Higher Learning Technologies, Inc.

Read and Practice Cardiology
Strong Contender
🏥 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
4.9😐(1.2K ratings)
Free
ACC Guideline Clinical App screenshot 1
ACC Guideline Clinical App screenshot 2
ACC Guideline Clinical App screenshot 3
ACC Guideline Clinical App screenshot 4
ACC Guideline Clinical App screenshot 5
ACC Guideline Clinical App screenshot 6

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.

What We Love

  • 👍 Simple and intuitive user interface
  • 💡 Comprehensive cardiology guidelines in one app
  • 🚀 Quick reference and easy navigation
  • 📚 Multiple ways to present information

Room to Improve

  • 🐛 App crashes after iOS updates
  • 🔍 Poorly organized content structure
  • ❌ Missing some guidelines

More Cardiology apps to explore

4
Cardiology Cases: EKG Practice
Cardiology Cases: EKG Practice
Cardiology Cases: EKG Practice
ECG - EKG Interpretation, Quiz
Free

Master cardiology and ECG interpretation with realistic patient cases and diagnostic challenges. Enhance your clinical skills with in-depth learning resources and track your progress. Connect with a community of peers to discuss complex scenarios and become a more confident healthcare provider.

Realistic patient case studiesInteractive diagnostic challengesIn-depth learning resources
📚 Education
(5)
free with in-app purchases
5
Pocket Heart
Pocket Heart
Pocket Heart
Interactive 3D Cardiology App
Free

This interactive 3D cardiology app offers a beautiful and engaging way to learn about the human heart. It features detailed anatomical and clinical content, intuitive navigation, and interactive quizzes for self-paced learning. Ideal for medical professionals, students, and educators.

Interactive 3D heart modelDetailed anatomical and clinical contentIntuitive 3D navigation
🏥 Medical
(492)
subscription
6
CardioSmart360
CardioSmart360
CardioSmart360
by American College of Cardiology
Free

This app provides clinicians and patients with interactive 3D visuals, animations, and custom drawing tools to explain complex cardiovascular conditions and treatments. It aims to enhance point-of-care conversations about heart health.

3D heart anatomy visualsInteractive condition animationsCustom drawing and annotation tools
🏥 Medical
(3)
free
7
ACC Learn
ACC Learn
ACC Learn
by American College of Cardiology
Free

Access select ACC educational products like ACCSAP, CathSAP, and EP SAP on your mobile device. While the app is free, some educational content requires an external purchase.

Access ACCSAPAccess CathSAPAccess EP SAP
📚 Education
(909)
free with in-app purchases
8
CardioTrials - Cardiology
CardioTrials - Cardiology
CardioTrials - Cardiology
App for Cardiologists
Free

Access a curated library of essential cardiology research, including landmark historical studies and the latest scientific articles. Synthesized analyses save time for busy medical professionals, ensuring they stay informed with evidence-based practice.

Synthesized scientific articlesKey and iconic cardiology studiesLatest research updates
🏥 Medical
(2)
free with in-app purchases
9
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
10
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
11
Lipid Manager
Lipid Manager
Lipid Manager
by American College of Cardiology
Free

This app offers three clinical decision support tools for healthcare professionals to manage patient triglycerides and LDL-C. It assists in determining lipid-lowering therapies, evaluating statin intolerance, and providing recommendations for hypertriglyceridemia management.

LDL-C Lowering Therapy toolStatin Intolerance evaluationHypertriglyceridemia management recommendations
🏥 Medical
(3)
free
12
Interventional Cardiology Hub
Interventional Cardiology Hub
Interventional Cardiology Hub
Interventional Cardiology Tool
Free

This app provides essential tools for interventional cardiologists. It offers step-by-step guides for procedures, historical timelines of advancements, and a database for billing and documentation. It also includes an operative report generator to streamline reporting.

Step-by-step intervention guidesHistorical cardiology timelinesCPT & RVU database
🏥 Medical
(3)
free
13
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

This clinical reference app empowers healthcare professionals to make safer, faster decisions. It offers comprehensive drug information, interaction checks, pill identification, lab values, and dosing calculators. Access essential clinical tools offline to enhance patient care and workflow efficiency.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
14
TreatHF
TreatHF
TreatHF
by American College of Cardiology
Free

This clinical decision support tool offers personalized heart failure therapy recommendations for healthcare professionals. It guides clinicians on medication initiation, titration, and optimization based on patient indications, referencing the latest guidelines.

Individualized therapy suggestionsGuidance on medication usePatient indication entry
🏥 Medical
(5)
free
15
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
16
MDCalc Medical Calculator
MDCalc Medical Calculator
MDCalc Medical Calculator
Clinical Decision Support
Free

This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.

900+ evidence-based calculatorsOffline functionalityExpert insights and commentary
🏥 Medical
(51K)
free
17
DAPT Risk Calculator
DAPT Risk Calculator
DAPT Risk Calculator
by American College of Cardiology
Free

This tool helps clinicians assess the risk and benefit of continuing dual antiplatelet therapy (DAPT) for patients at least 12 months post-PCI. It provides a numerical DAPT Risk Score and calculates the percentage risk for key cardiovascular events.

DAPT Risk Score calculationRisk/benefit analysis for DAPT continuationPercentage risk for MI
🏥 Medical
(2)
free
18
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
19
Cardiology Quiz & EKG Guide
Cardiology Quiz & EKG Guide
Cardiology Quiz & EKG Guide
ECG Interpretation & MCQ
Free
📚 Education
(0)
20
Cardiology Flashcards
Cardiology Flashcards
Cardiology Flashcards
by Ivan Gonzalez
Free
📚 Education
(0)

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