Comparison

ECG Practice vs CardioLens

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ECG Practice

Master electrocardiogram interpretation with this app. It offers practice quizzes with AI explanations, comprehensive learning modules, and detailed statistics to track your progress. Ideal for medical students and professionals looking to enhance their diagnostic skills.

Highlights
  • Real ECG quizzes
  • AI-powered explanations
  • Personalized progress tracking
  • Comprehensive ECG topics
  • Interactive learning content
  • Daily practice reminders
  • Advanced statistics
Features
Read full description

ECG Practice: Learn & Practice real ECG Take your ECG knowledge to the next level with ECG Practice, the ultimate app for healthcare professionals, medical students, and anyone eager to master electrocardiogram interpretation. Whether you’re preparing for exams, improving your clinical skills, or simply want to practice daily, ECG Practice has you covered. Key Features: 1. Practice Mode: - Real ECG Quizzes: Test your skills with real-world ECG tracings. Analyze rhythms, diagnose conditions, and improve your interpretation speed. - AI-Powered Explanations: Get instant, detailed feedback from our AI to explain each ECG, helping you understand what you missed and why. - Personalized Progress: Track your success rate on each ECG topic, from basic rhythms to advanced arrhythmias. Our statistics keep you informed on your strengths and areas for improvement. 2. Learning Mode: - Comprehensive ECG Topics: Dive into a wide range of ECG topics and theory. Learn the fundamentals of ECG interpretation, from basic waveforms to complex cardiac conditions. - Interactive Content: Access educational material with step-by-step explanations, diagrams, and examples to build a solid foundation of ECG knowledge. 3. Daily Streak & Reminders: - Daily Practice: Set your daily practice goals with reminders to stay on track. Maintain a streak to keep motivated and make steady progress. - Consistency Matters: The more you practice, the more you improve! Stay engaged with daily challenges to reinforce your learning. 4. Advanced Statistics: - Track Your Success: View detailed performance metrics on each ECG topic you've practiced, including success rates. Perfect for: - Medical Students: Learn the essential skills needed to pass exams and enhance your clinical knowledge. - Healthcare Professionals: Refresh and update your ECG skills, whether you’re a nurse, doctor, or paramedic. - ECG Enthusiasts: Practice and deepen your understanding of ECG, even if you're not working in the medical field. With ECG Practice, you’ll gain confidence in ECG interpretation, refine your diagnostic skills, and ensure that you're ready for any medical challenge that comes your way. Download ECG Practice today and start learning, practicing, and mastering ECG interpretation like a pro! Terms of Use: https://ecgpractice.com/eula

About

CardioLens

Read full description

CardioLens is the AI-powered ECG EKG analysis and learning platform built for medical students, nurses, paramedics, and physicians to master cardiac rhythm interpretation in seconds. AI-POWERED ECG ANALYSIS Upload any ECG strip — live camera or photo library — and get instant AI interpretation including rhythm identification, rate calculation, interval measurements, and clinical teaching points. Powered by Anthropic's Claude AI. LEARN & MASTER 40+ RHYTHMS Study Normal, Atrial, Junctional, Ventricular, and Bradycardic rhythms with interactive waveforms and detailed clinical explanations. Quiz yourself with 288 questions across 36 rhythms, and test real-world knowledge with 60 clinical cases across 10 series. ACLS ALGORITHMS & MEGA CODES Quick reference for Cardiac Arrest, Tachycardia, and Bradycardia protocols linked directly to ECG rhythms. Master 5 MEGA CODE simulations — consequence-driven decision trees that simulate real resuscitation scenarios. 9 DEEP-DIVE STUDY MODULES Interactive lessons covering PQRST Waves, Conduction System, Coronary Vessels, Bundle Branch Blocks, Heart Rate Calculation, ECG Paper, Axis Interpretation, Electrolytes, and more. SUBSCRIPTION PLANS - Free: 3 scans/month, Normal/Atrial/Junctional ECGs, 4 study modules - Monthly: 50 scans/month + full content access - Annual: Best value — 3-day free trial, 50 scans/month, cancel anytime TOP-UP CREDIT PACKS Need more scans? Purchase credits anytime: - 10 Credits - 30 Credits - 75 Credits Credits never expire and work with any subscription tier. Disclaimer: CardioLens is designed exclusively for educational purposes. It is NOT a clinical diagnostic tool and should not be used for patient care decisions. Terms of Use: https://www.cardiolens.ca/terms Privacy Policy: https://www.cardiolens.ca/privacy

Screenshots

ECG Practice4 screens
CardioLens4 screens

Verdict

The call

The clearest difference is update cadence: CardioLens at every 6 days against ECG Practice's every 2 months. ECG Practice's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ECG Practice sells 7 in-app purchases, starting at $5.09 per month and CardioLens sells 5 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ECG Practice ships an update every 2 months, CardioLens every 6 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
ECG Practice versus CardioLens: the parameters behind the verdict, then further details
ParameterECG PracticeCardioLens
PriceFreeFree
Rating4.1 (14 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings14 — better—
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.6
Further details — not scored
Size98 MB8 MB
Age rating17+4+
DeveloperNadav ShukerMark Daniel Figueroa

In-app purchases

7 purchases

ECG Practice

Subscriptions4
  • Monthly157 Days trial$5.091 Month
  • Monthly Plan7 Days trial$5.991 Month
  • Yearly157 Days trial$38.491 Year
Show 1 more
  • Annually Plan7 Days trial$44.991 Year
One-time3
  • Monthly Plan$7.99
  • Annual Plan$59.99
  • Lifetime$99.99
5 purchases

CardioLens

Subscriptions2
  • CardioLens Pro — Monthly$7.991 Month
  • CardioLens Pro - Annual3 Days trial$59.991 Year
One-time3
  • 10 Scan Credits$2.99
  • 30 Scan Credits$5.99
  • 75 Scan Credits$9.99

Questions

Is ECG Practice free?
ECG Practice is free to download, with in-app purchases available.
Is CardioLens free?
CardioLens is free to download, with in-app purchases available.
Do ECG Practice or CardioLens have ads?
Neither ECG Practice nor CardioLens shows ads.
Which is updated more often, ECG Practice or CardioLens?
ECG Practice ships an update every 2 months, and CardioLens every 6 days. Most recently, ECG Practice was updated on October 8, 2026 and CardioLens on October 7, 2026.

Other comparisons