Comparison

ECG Notes vs ECG Corner

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

Head to head
About

ECG Notes

This pocket guide offers a quick reference for ECG interpretation and management, covering basics, 12-lead ECGs, ACLS, CPR, and emergency medications. It includes over 100 ECG strips and practice questions, with content updated to the latest guidelines. No internet connection is needed after initial download.

Highlights
  • 125 ECG rhythm strips
  • Comprehensive coverage: basics, ECG, ACLS, PALS, meds, CPR
  • CPR algorithms in tabular format
  • Test Yourself ECG strips with real-life arrhythmias
  • Clinical Tips and PALS coverage
  • SmartSearch technology for quick look-up
  • Offline content access
Features
Read full description

"Try before you buy" - Download the FREE App, which includes sample content. In-App purchase required to unlock all content. A Davis’s Notes title! The pocket guide that covers it all—basics, 12-lead, ACLS, meds, and CPR for adults and children! A quick look-up reference for ECG interpretation and management! This indispensable pocket guide presents the basics (anatomy and physiology of the cardiovascular system, electrical conduction system of the heart, basic ECG concepts and components,) ACLS and CPR algorithms, emergency medications, and comprehensive information on monitoring leads and interpretation of over 100 ECG strips, including 12-lead and pacemaker rhythms. KEY FEATURES * Compact rhythm analysis guide with 125 ECG rhythm strips * Complete coverage—basics, ECG (including 3- and 12-lead) ACLS, PALS, meds, and CPR * CPR algorithms in tabular format * Test Yourself ECG strips feature over 30 real-life arrhythmias * Clinical Tips throughout * PALS tab (Pediatric Advanced Life Support) * Peds coverage throughout… * Meds—Doses where applicable * Skills—Defibrillation, automated defibrillation (AED), and cardioversion * Basics—Normal vital signs values * No internet connection is required to access the content after the initial download. Find information quickly using powerful SmartSearch technology. Search part of term for those hard to spell medical terms. NEW TO THIS EDITION * Updated & Expanded! Incorporating advances in science and clinical practice, including the American Heart Association’s 2020 CPR, ACLS, and PALS guidelines * Expanded! “Clinical Tips” and coverage of rhythm analysis * New! Summary table, “Identifying Features of Arrhythmias” * New sections! Six Easy Steps in Analyzing ECG Strips and ECG Monitoring * Expanded! The 12-Lead tab with more in-depth information about analyzing a 12-lead ECG See what practitioners and students are saying about the previous edition… * Worth every penny!! “Bought this to keep in my lab coat to help me interpret ECGs. It is absolutely perfect. Has several different rhythms and 50 practice questions. Wish I bought it sooner.”—Online Reviewer * If you are trying to learn EKG, this is a must have!! “Really convenient tool to learn from. Easy to navigate.”—Emily, L., Online Reviewer * Great for nursing students and RNs. “As a nurse educator (and earlier a staff RN) I made these required reading for my students, plus it's useful well beyond graduation.”—Barbara R., Online Reviewer * Perfect Pocket reference. “For those of us that don't always remember every detail of EKGs, and need some help on the fly, this is perfect. I can carry it with me for reference whenever I need. I have already recommended it to many of my colleagues.”—Online Reviewer Content licensed from printed ISBN 10: 1719641943 Content licensed from printed ISBN 13: 9781719641944 SUBSCRIPTION : Please purchase a yearly auto-renewing subscription to receive content access and available updates. Yearly auto-renewing payments- $34.99 Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscription may be managed by the user and auto-renewal can be disabled at any time by going to your device “Settings” and tapping “iTunes & App Store”. Any unused portion of a free trial period will be forfeited when you purchase a subscription, where applicable." If you have any questions or comments, email us any time: customersupport@skyscape.com or call 508-299-3000 Privacy Policy - https://www.skyscape.com/terms-of-service/privacypolicy.aspx Terms and Conditions - https://www.skyscape.com/terms-of-service/licenseagreement.aspx Author(s): Shirley A. Jones MSEd, MHA, MSN, EMT-P, RN Publisher: F.A. Davis Company

About

ECG Corner

This app provides a vast library of ECG cases for medical professionals and students. It features cases categorized by difficulty and includes diagnoses, rationales, and references to aid learning.

Highlights
  • Comprehensive ECG case collection
  • Cases segmented by proficiency level
  • Question, diagnosis, and rationale format
  • Hyperlinked references and supplementary materials
  • Content reviewed by board-certified specialists
Features
Read full description

ECG Corner offers a comprehensive collection of high-yield ECGs tailored for medical students, residents, cardiology fellows and physician assistants. Contents are segmented into three proficiency levels: Beginner, Intermediate, and Advanced, with an additional mixed-level option that combines all levels for a well-rounded practice experience. Cases are presented in the format of a question, diagnosis and rationale, accompanied by hyperlinked references and supplementary materials. Authors anticipate the addition of hundreds of more cases with time. The primary author, Ying Chi Yang, and co-author, Rezwan Munshi, are certified internists in American Board of Internal Medicine and currently cardiology fellows at Trinity Health-MercyOne North Iowa, USA. All the contents in the app were reviewed and revised by board-certified cardiac electrophysiologists: Michael Giudici (Ret. Professor, Cardiovascular medicine at the University of Iowa, USA) and Ketan Koranne, MD (FACC, FHRS).

Screenshots

ECG Notes4 screens
ECG Corner4 screens

Verdict

The call

The clearest difference is review sentiment: ECG Corner at 100% against ECG Notes's 50%. ECG Corner also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, update cadence 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 Notes sells 1 one-off in-app purchase. ECG Corner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ECG Corner holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews point the same way: 50% of ECG Notes's written reviews are positive against 100% of ECG Corner's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
ECG Notes versus ECG Corner: the parameters behind the verdict, then further details
ParameterECG NotesECG Corner
PriceFreeFree
Rating4.7 (12 ratings)5.0 (5 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings12 — better5
Update frequencyEvery 3 monthsEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size46 MB56 MB
Age rating17+12+
DeveloperSkyscape Medpresso IncYing Chi Yang

Customer experience

ECG Notes

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

ECG Corner

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ECG Notes

One-time1
  • ECG Notes-Ed.4$34.99
None

ECG Corner

No in-app purchases

Questions

Is ECG Notes free?
ECG Notes is free to download, with in-app purchases available.
Is ECG Corner free?
ECG Corner is free to download, with no in-app purchases.
Which has better reviews, ECG Notes or ECG Corner?
ECG Corner is rated higher. ECG Notes averages 4.7 out of 5 from 12 ratings, while ECG Corner averages 5.0 from 5 ratings.
Do ECG Notes or ECG Corner have ads?
ECG Notes shows ads; ECG Corner does not.
Which is updated more often, ECG Notes or ECG Corner?
ECG Notes ships an update every 3 months, and ECG Corner every 3 months. Most recently, ECG Notes was updated on October 4, 2026 and ECG Corner on October 1, 2026.

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