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Best Cardiac Rhythm Practice Apps

249+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated October 2026

Whether you're new to cardiac rhythm practice or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Cardiac Rhythm Practice Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AHA ACLS Mastery | Exam PrepAHA ACLS Mastery | Exam PrepFree4.7★ (1.7K)NoYesNov 2026
2arrhythmiaarrhythmiaFree4.1★ (113)NoYesOct 2026
3ECG EKG Interpretation MasteryECG EKG Interpretation MasteryFree4.5★ (717)NoYesNov 2026
4ECG Rhythms: Practice StripsECG Rhythms: Practice StripsFree5.0★ (1)NoNoOct 2026
5ECG PracticeECG PracticeFree4.2★ (18)NoYesOct 2026
6ECG Pro | Road to MasteryECG Pro | Road to MasteryFree4.5★ (3.6K)NoYesNov 2026
7CardioLensCardioLensFree—NoYesOct 2026
8C.A.R.E. SimPaceC.A.R.E. SimPaceFree—NoYesAug 2026

Top Picks for Cardiac Rhythm Practice

AHA ACLS Mastery | Exam Prep#1

AHA ACLS Mastery | Exam Prep by Higher Learning Technologies

ACLS Test Practice & Quiz 2026
Editor's Choice
📚 Education
4.7😊(1.7K ratings)
FreeIn-App Purchases
AHA ACLS Mastery | Exam Prep screenshot 1
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AHA ACLS Mastery | Exam Prep screenshot 5
AHA ACLS Mastery | Exam Prep screenshot 6

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.

What We Love

  • 👍 Helpful for studying and staying up-to-date
  • 🚀 Effective for repetitive, concise summaries
  • 💡 Great for exam revision and critical thinking
  • 🚀 Excellent overall for learning and mastering ACLS

Room to Improve

  • 🐛 Compatibility issues on iPhone
  • 🔒 Difficult to cancel subscription
  • 💰 High subscription cost
  • 🐛 Outdated information and errors in the app
arrhythmia#2

arrhythmia by Single Sail Software, LLC

Practice reading EKGs, lead II
Strong Contender
🏥 Medical
4.1😐(113 ratings)
FreeIn-App Purchases
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Practice interpreting EKGs in lead II with realistic simulations. Choose rhythms to study or test your knowledge in a game mode. Ideal for healthcare professionals to hone their diagnostic skills.

What We Love

  • 👍 Great study tool for EKGs
  • 👍 Helpful for understanding EKGs
  • 👍 Good for practicing rhythm recognition
  • 👍 Interactive and colorful design
  • 👍 Dynamic testing
  • 👍 Worth the extra purchase for full features
  • 👍 Simplistic way to do basic ECG reading
  • 👍 Great for refresher courses
  • 👍 Good bang for your buck
  • 👍 Excellent for rapid rhythm analysis
  • 👍 Great for learning heart blocks

Room to Improve

  • 👎 Immediately asks for paid version
  • 👎 Missing common and important rhythms
  • 👎 Rhythms are unrealistic
  • 👎 Cannot try before signing up
  • 👎 Clunky and slow horizontal scrolling
  • 👎 Not free
  • 👎 Tracks when watch is not on
  • 👎 Does not work on Apple Watch
  • 👎 Repetitive, needs multiple examples
  • 👎 Profiteering by locking rhythms
  • 👎 No explanation or rationale provided
  • 👎 Waste of money
  • 👎 Huge disappointment
  • 👎 Not useful for learning interpretation
  • 👎 No rationales
  • 👎 Needs work to be worth the price
  • 👎 Everything is locked down
ECG EKG Interpretation Mastery#3

ECG EKG Interpretation Mastery by Higher Learning Technologies

Read and Practice Cardiology
Worth Considering
🏥 Medical
4.5😞(717 ratings)
FreeIn-App Purchases
ECG EKG Interpretation Mastery screenshot 1
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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
  • 📝 Limited content - only ~20 note cards
  • ❌ Lacks depth and in-depth explanations
  • 🚫 Paywall blocks access to most features
  • 🎯 Poor quiz/practice question functionality
  • 😕 Not user-friendly interface
  • 🔄 Requires constant monthly payments vs. one-time purchase
  • 📱 Compatibility issues with newer devices (iPhone X)

More Cardiac Rhythm Practice apps to explore

FAQ about Cardiac Rhythm Practice

What are the best cardiac rhythm practice apps for iPhone?
AHA ACLS Mastery | Exam Prep tops our cardiac rhythm practice apps ranking as of October 2026, with a 4.7-star average from 1.7K App Store ratings, and it's free to download.
Yes — 18 of the top cardiac rhythm practice apps we rank are free to download, including AHA ACLS Mastery | Exam Prep and arrhythmia.
AHA ACLS Mastery | Exam Prep has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ cardiac rhythm practice apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.