Best Cardiac Arrhythmias Apps

0+ iOS apps curated and reviewed

4.3 avg rating
16 free apps
Updated June 2026

With an average user rating of 4.3★, the cardiac arrhythmias category is one of the App Store's strongest. Browse all 0+ apps we track, sorted so the most loved ones surface first.

Top Picks for Cardiac Arrhythmias

ECG Pro | Road to Mastery#2

ECG Pro | Road to Mastery by WMS, Inc

ECG Made Easy
Strong Contender
🏥 Medical
4.7😊(79 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

Experience the ultimate ECG learning tool with thousands of real-world cases and professional interpretations. Perfect for medical students, doctors, and healthcare providers looking to enhance their ECG reading skills. Join over 5 million users today and sharpen your knowledge!

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
Kardia#3

Kardia by AliveCor, Inc.

Worth Considering
🏥 Medical
4.8😊(217K ratings)
Free
#80in Medical
Kardia screenshot 1
Kardia screenshot 2
Kardia screenshot 3
Kardia screenshot 4
Kardia screenshot 5
Kardia screenshot 6

Record and monitor your heart's activity with Kardia's FDA-cleared personal EKG devices. Instantly detect common arrhythmias, share data with your doctor, and track your heart health history from the comfort of home. Get the Kardia device and start taking control of your heart health today.

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

More Cardiac Arrhythmias apps to explore

4
epTools
epTools
epTools
Resources for Cardiac EP
$19.99

This application provides a comprehensive collection of tools and resources for evaluating heart rhythm disorders, including algorithms, reference guides, and calculators to assist in diagnosis, management, and treatment. It offers a range of features, such as personalized heart rate calculation, stroke and bleeding risk assessment, and clinical guidelines, to support healthcare professionals in making informed decisions.

🏥 Medical
(495)
5
arrhythmia
arrhythmia
arrhythmia
Practice reading EKGs, lead II
Free

Practice reading EKGs in lead II with this app, which offers Study Mode to view and compare rhythms, and Game Mode to challenge yourself to identify rhythms. Improve your EKG interpretation skills with a subscription and take your abilities to the next level.

🏥 Medical
(87)
6
Instant ECG - Mastery of EKG
Instant ECG - Mastery of EKG
Instant ECG - Mastery of EKG
Electrocardiogram Rhythm Guide
$5.99

An essential Electrocardiogram guide designed for healthcare professionals, Instant ECG offers detailed ECG rhythm explanations and exam practice. Developed by iAnesthesia LLC, it's a top-rated resource for mastering EKG interpretations.

🏥 Medical
(501)
7
epTools Lite
epTools Lite
epTools Lite
Resources for Cardiac EP
Free
🏥 Medical
(0)
8
ECG EKG Interpretation Mastery
ECG EKG Interpretation Mastery
ECG EKG Interpretation Mastery
Read and Practice Cardiology
Free

Master EKG interpretation with our intuitive app! Perfect for paramedics, nurses, clinicians, and medical students, easily learn to read EKGs, understand 12-lead ECGs, interpret rhythms, and identify cardiac conditions. Try it for free and elevate your EKG mastery today!

🏥 Medical
(671)
9
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
ECG+ | Your Watch ECG Reader
The original ECG analyzer
Free

This application is a comprehensive ECG analyzer that accurately measures QTc intervals for identifying potential cardiac risks. Its user-friendly interface provides detailed analysis to assist healthcare professionals in making informed decisions. Try it now for efficient ECG interpretation and monitoring.

🏥 Medical
(2.2K)
10
SnapECG
SnapECG
SnapECG
Focus on Cardiac Arrhythmia
Free

Capture your heart's rhythm anytime with SnapECG - a portable recorder that connects to your smartphone or tablet, translating complex ECG data into simple health reports. Monitor your cardiac health effortlessly.

🔧 Utilities
(40)
11
ECG Test for Doctors
ECG Test for Doctors
ECG Test for Doctors
Improve ECG Interpreting Skill
Free

Improve your ECG interpreting skills with a challenging app featuring real patient ECG recordings and 1000 samples covering a wide range of cardiac findings. Test yourself with detailed cases, receive instant feedback on your interpretations, and hone your cardiology skills on-the-go.

🏥 Medical
(374)
12
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Eko: Digital Stethoscope + ECG
Record Heart Sounds & Rhythms
Free

Record heart sounds and ECG on your smartphone with Eko, a digital stethoscope app. Monitor and share heart health data easily.

🏥 Medical
(9.9K)
13
ECG FlashCards
ECG FlashCards
ECG FlashCards
Rapid review of arrhythmia ECG
Free

This application provides a rapid review of arrhythmia ECGs, featuring a collection of rhythm strip ECGs for immediate reference, helping medics with basic ECG knowledge to quickly identify various cardiac arrhythmias in emergency situations or while preparing for exams. It offers a concise visual guide to support rapid revision and confident decision-making.

🏥 Medical
(4)
14
Heart Rate Monitor - Pulse HR
Heart Rate Monitor - Pulse HR
Heart Rate Monitor - Pulse HR
Heart Beat & Pulse Tracker App
Free

Monitor your heart rate with precision using Pulse HR. Get real-time updates on your pulse to keep track of your cardiovascular health effortlessly. Download now and prioritize your heart's well-being.

💪 Health & Fitness
(9K)
15
Heart Rate Monitor - HeartIn
Heart Rate Monitor - HeartIn
Heart Rate Monitor - HeartIn
Blood Pressure & Pulse Tracker
Free

Monitor your heart rate and blood pressure with ease using this application. Stay on top of your health by tracking and analyzing your vitals effortlessly. Download now for better health monitoring.

💪 Health & Fitness
(1.4K)
16
Heart Beat: Heart Rate Monitor
Heart Beat: Heart Rate Monitor
Heart Beat: Heart Rate Monitor
Track Health & Stress Analyzer
Free

Track your heart rate and stress level instantly using your smartphone's camera, with real-time BPM results and personalized measurement data for up to 3 users. Easily monitor your daily heart rate trends and stress levels to improve your overall wellness.

💪 Health & Fitness
(1.8K)
17
ECG Guide
ECG Guide
ECG Guide
by WebMD Health Corporation
$0.99

This app is a comprehensive ECG guide with over 200 examples of common and uncommon ECGs, featuring in-depth information on ECG interpretation, sample ECGs, an ECG interpreter, quiz questions, and a rapid reference section. Suitable for medical professionals at all levels, it provides a critical companion for learning and reference purposes.

🏥 Medical
(7)
18
AHA ACLS
AHA ACLS
AHA ACLS
ACLS Code Runner & Protocols
Free

A mobile app that provides interactive simulations for healthcare providers to practice Advanced Cardiovascular Life Support (ACLS) protocols in realistic emergency scenarios. Enhance your ACLS skills on-the-go with this immersive training tool.

🏥 Medical
(49)
19
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Heartify: Heart Health Monitor
Pulse & Stress Analyzer, HRV
Free

Monitor your heart health with real-time pulse monitoring, personalized health insights, and activity tracking. Stay informed and proactive about your heart health with Heartify.

💪 Health & Fitness
(118K)
20
AHA ACLS Mastery | Exam Prep
AHA ACLS Mastery | Exam Prep
AHA ACLS Mastery | Exam Prep
ACLS Test Practice & Quiz 2026
Free

Prepare for the ACLS Certification Exam with our comprehensive test prep app featuring over 500 practice questions covering ECG rhythm identification, pharmacology, and practical application. With our advanced intelligent learning technology, study anywhere, anytime right from your mobile device. Subscribe for full access and guarantee success on the ACLS test!

📚 Education
(1.7K)