Best Free Ekg Interpretation Apps

249+ iOS apps curated and reviewed

4.3 avg rating
17 free apps
Updated October 2026

Every iPhone needs a few good free ekg interpretation apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Free Ekg Interpretation Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ECG Tracker+ EKG Reader HRVECG Tracker+ EKG Reader HRVFree3.5★ (24)NoYesOct 2026Sponsored
2PMcardio for IndividualsPMcardio for IndividualsFree4.5★ (326)NoYesOct 2026
3ECG EKG Interpretation MasteryECG EKG Interpretation MasteryFree4.5★ (712)NoYesOct 2026
4EKG DDXEKG DDX$1.994.9★ (27)NoNoSep 2026
5arrhythmiaarrhythmiaFree4.2★ (111)NoYesOct 2026
6ECG Pro | Road to MasteryECG Pro | Road to MasteryFree4.5★ (3.6K)NoYesOct 2026
7Qaly | ECG ReaderQaly | ECG ReaderFree4.7★ (871)NoNoOct 2026
8KardiaKardiaFree4.8★ (232K)NoNoOct 2026

Top Picks for Free Ekg Interpretation

ECG Tracker+ EKG Reader HRV#1

ECG Tracker+ EKG Reader HRV by Artur Teodorowicz

Heart Rhythm & QTc Analysis
🏥 Medical
3.5(24 ratings)
Free
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Analyze ECG recordings from compatible health apps on a calibrated grid. Measure key metrics like HRV and QTc, track trends over time, and export detailed PDF reports. All processing is done on-device for enhanced privacy.

PMcardio for Individuals#2

PMcardio for Individuals by Powerful Medical

AI that reads ECGs
Strong Contender
🏥 Medical
4.5(326 ratings)
FreeIn-App Purchases
#8in Medical
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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.

ECG EKG Interpretation Mastery#3

ECG EKG Interpretation Mastery by Higher Learning Technologies

Read and Practice Cardiology
Worth Considering
🏥 Medical
4.5😞(712 ratings)
FreeIn-App Purchases
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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)
EKG DDX#4

EKG DDX by Craig Hricz

Helps user read/interpret EKG
4.9(27 ratings)
$1.99
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This app guides users through methodical EKG interpretation, aiding both novices and experienced professionals. It provides example images of abnormal findings and generates potential differential diagnoses based on user input. A basic understanding of EKGs is required to use this offline resource.

More Free Ekg Interpretation apps to explore

FAQ about Free Ekg Interpretation

What are the best free ekg interpretation apps for iPhone?
PMcardio for Individuals tops our free ekg interpretation apps ranking as of October 2026, with a 4.5-star average from 326 App Store ratings, and it's free to download.
PMcardio for Individuals has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free ekg interpretation apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.