About this app
CardioLens is the AI-powered ECG 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 (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cardiolens.github.io/cardiolens-privacy
Latest release
What’s New
This update fixes the scan counter and improves reliability. • Fixed the scan counter in the top right. On subscription accounts it showed only your purchased credits and never counted down. Your subscription scans were always being used correctly, they simply were not being displayed. • When ECG analysis is temporarily unavailable, the app now explains what happened in plain language instead of showing a technical error code. • Internal improvements to how analysis results are handled, so longer results are no longer cut short.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 26, 2026 · 5:44 PM Free
Screenshots
