CompareOpen in App Store
★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
This app isn't in any of our charts yet.
Welcome back offer: if your CardioLens Pro ended in the last year, you can return to the annual plan at a lower price for your first year. The paywall now only shows offers you can actually get. Before you manage your subscription, one quick optional question about why, so we can make CardioLens better. After a few successful scans, CardioLens may ask once if you would like to rate it.
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. Live rhythm strips run on true ECG paper (25 mm/s, 10 mm/mV), and the caliper reads real milliseconds and millivolts. 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. 13 DEEP-DIVE STUDY MODULES Interactive lessons covering PQRST Waves, Conduction System, Coronary Vessels, Bundle Branch Blocks, Heart Rate Calculation, ECG Paper, Axis Interpretation, Electrolytes, ST Segment Deep Dive, QTc Calculation, VT vs SVT (Brugada), Sgarbossa Criteria, and Pacemaker Basics. BUILT FOR IPHONE DUO Open your iPhone Duo and CardioLens fills the inner screen, held like a book or upright. Closed, the cover works just like your iPhone. 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