ECG Books vs ECG+ | Your Watch ECG Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECG Books
Access a vast library of real-world ECG recordings demonstrating various cardiac abnormalities. Learn to interpret ECG findings with concise explanations and detailed case studies. Practice with over 1000 abnormal ECG cases in movie or report modes.
- View real-time ECG recordings
- Concise explanations of abnormalities
- 1000+ abnormal ECG cases
- Movie mode with heartbeat sounds
- Report mode for measurement and sharing
- Detailed information on causes, diagnosis, and treatment
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Medical Editor's Review: This app allows you to view ECG recordings in real time demonstrating a wide range of different cardiac abnormalities. You can also read concise explanations of how each abnormality manifests itself in ECG findings. The ability to view these ECG recordings as often as desired makes this a valuable tool for mastering the nuances of ECG interpretation. Customer reviews: These apps have really been improving since recent updates. They are not designed as standalone tutorials, but rather serve as an excellent and extensive library of realistic example cases that illustrate principles of ECG interpretation, from the simplest to the very complex, and from the common to the very rare. Recent updates have expanded to include basic information on elements of ECG interpretation and cardiac physiology, which has added a new layer of depth to an already great collection of apps. Please, keep up the excellent work!" "A best and easy ecg interpretor which was very useful thanx ecg book...enjoy and try to learn" "Great app for practicing strips!!! Helps with my new nursing career!!!" "Great for anyone learning how to interpret EKG rhythms. I'm a paramedic student and I've greatly benefitted from this app." "I'm a nursing student and our school has poor lecturers so we are teaching ourselves everything. This has helped immensely in my advanced med surg class." ======================================================== ECG Books is a large database of ECG abnormality. It provides 1000+ abnormal ECG cases from real world patients to help illustrate the most important ECG findings. Each book talks about one finding, with detailed information including Causes / Characteristics / Signs / Diagnosis / Treatment The 1000+ abnormal ECG cases are provided in 2 modes: Movie mode and Report mode [Movie Mode] You play each case like watching it on monitor with beep sound of each heartbeat. [Report Mode] You view cases in all 10 seconds long, measure, share or print [Books Published] 1. Atrial Fibrillation Book 2. Atrial Flutter Book 3. PVC Book 4. PAC Book 5. RBBB Book (IRBBB and CRBBB) 6. U Wave Book 7. Sinus Bradycardia & Tachycardia Book 8. Early Repolarization Book 9. Fusion Beats Book 10. Pulmonary Heart Disease Book 11. Second-degree AV block Book 12. T Wave Inversion Book 13. Clockwise Rotation Book 14. Type A Pre-excitation Book 15. Quadrigeminy Book 16. Trigeminy Book 17. Pacemark Rhythm Book (DDD / VVI) 18. SVT Book 19. SI QIII TIII Book 20. Long QT Prolongation Book 21. Poor R-Wave Progression Book 22. Type A Pre-Excitation Book 23. IVCD Book 24. Escape Rhythm Book 25. Left Anterior Fascicular Block Book 26. Clockwise & Counterclockwise Rotation Book 27. T Wave Inversion Book 28. First-degree Atrioventricular Book 29. WAP Book 30. Left Atrial Enlargement Book 31. LAD & RAD Book 32. AF With RVR Book 33. Pulmonary Heart Disease Book 34. Fusion Beats Book 35. ST Elevation Book 36. Short PR Interval Book 37. Ventricular Tachycardia Book and more... [Note] Some books need in app purchase to access the real patient cases The app is a well prepared training app for ACLS Rhythm Interpretation and Recognition. We spend ages on it, and believe it should help one way or another... And the development is not yet done, on weekly basis, we will publish more new cases for you to download and learn.
ECG+ | Your Watch ECG Reader
This app enhances your Apple Watch ECG recordings by calculating PQRST to reveal your unique heartbeat signature. It also monitors Heart Rate Variability (HRV), an objective measure of physical readiness, and integrates with Apple Health.
- ECG recording analysis
- Heart Rate Variability (HRV) tracking
- PQRST calculation
- Heartbeat signature analysis
- Apple Health integration
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REAL stories, in their OWN words. I had an appointment with a cardiologist today. I printed my ECGs from this ECG+ app. The cardiologist's response was: "wow, this just saved us such an amount of time and research". He could immediately see the direction he should be looking further into. Hans_vdk · Belgium · 19 Mar 2024 ○ Accurate reading I am a retired Paramedic and can read ECGs very well. I knew I was having an irregular heart rhythm so I downloaded this ecg+ app and printed out my latest one lead ECG. I went to the Emergency Room with the print out, ecg+ was spot on and matched the 12-lead in the ER. The ER doc was quite impressed with the interpretation and print out. Code 3 2020 · United States · Retired Paramedic · 14 May 2024 =================== ECG+ analyzes your Apple Watch ECG to unlock the crucial cardiac details hidden inside, then creates a report with clear evidence of what happened, ready to bring to your doctor. Findings include patterns such as possible early, or premature, heartbeats, which some people notice around moments of sudden palpitations or skipped heartbeats, and burdens associated with premature beats and AFib. Most importantly, ECG+ tracks these findings for your peace of mind, so you know when things are under control or when your attention is needed, for example when premature beat burden is rising. ECG+ does not diagnose symptoms or medical episodes. Instead, it presents your recorded ECG data in a clearer, more structured way, so you can have a more informed and productive conversation with your doctor. Many users, including medical professionals, have found real value in ECG+. ○ Advanced readings to help your cardiologist Today I showed my doctor several ECGs derived from my Apple Watch through ECG+ and advanced data analysis. He was really impressed and helped answer a lot of my questions on PACs and PVCs. Apple ECG alone will not identify enough of what's going on. Highly recommend this app. MachKing · United States · 22 Mar 2024 ○ Very accurate As a CT ICU nurse of 34 years I find the readings on the EKG app to be surprisingly accurate! I'm very impressed with the quality of the telemetry given that it's from a watch on my wrist. It's also quite reassuring as I get older to know that it can automatically monitor for arrhythmia so I can be more proactive in following up with my physician on my heart health. Miramichigael · United States · CT ICU nurse, 34 years · 5 May 2024 [Intuitive designs] Every finding is marked directly on the ECG, with the supporting measurements laid out in one clear report: Premature beats - the skipped, extra or fluttering beats you actually feel Rhythm patterns - bigeminy, trigeminy, quadrigeminy, couplets and triplets, marked where they happen Premature-beat burden - how often abnormal beats occur, tracked over time QT / QTc interval measurements Heart Rate Variability (HRV) - with its trend, shown as a Poincaré plot AFib irregularity - the irregularly-irregular pattern that points to atrial fibrillation [HealthKit] ECG+ integrates with Apple Health through HealthKit, making it easy to access your Apple Watch ECG recordings without manual imports. [Disclaimer] ECG+ is not a diagnostic tool and does not provide medical advice. It is intended for informational and educational purposes only and is not a substitute for professional medical care. In an emergency, contact your doctor or emergency services immediately. Terms of Use: http://www.apple.com/legal/itunes/appstore/dev/stdeula [Copyright Notice] ECG+ was originally designed and developed by Heartworks Pty Ltd. Original features, designs, and implementations within the app are protected by copyright. Unauthorized copying or imitation may infringe intellectual property rights. All rights reserved.
Screenshots
Verdict
ECG Books and ECG+ | Your Watch ECG Reader both sit at 4.7 stars, but that hides the real split: 91% of ECG Books's written reviews are positive against 64% of ECG+ | Your Watch ECG Reader's. ECG Books also leads on iOS requirement (10.0 vs 18.0). ECG+ | Your Watch ECG Reader's advantage is update cadence (every 9 days vs monthly) and ratings volume (2.6K vs 160). On price, rating, ads and in-app purchases 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
Both are free to download. ECG Books sells 10 one-off in-app purchases and ECG+ | Your Watch ECG Reader sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
ECG Books holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: ECG+ | Your Watch ECG Reader has 2.6K ratings behind it against 160, so its average is the more settled of the two. Written reviews point the same way: 91% of ECG Books's written reviews are positive against 64% of ECG+ | Your Watch ECG Reader's.
ECG Books ships an update monthly, ECG+ | Your Watch ECG Reader every 9 days. Both last shipped on November 11, 2026.
| Parameter | ECG Books | ECG+ | Your Watch ECG Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (160 ratings) — better | 4.5 (2.6K ratings) |
| Positive reviews | 90.9% of reviews — better | 64.3% of reviews |
| Number of ratings | 160 | 2.6K — better |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #25 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 10.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 44 MB | 61 MB |
| Age rating | 12+ | 17+ |
| Developer | WMS, Inc | Heartworks Pty Ltd |
Customer experience
ECG Books
ECG+ | Your Watch ECG Reader
User reviews
ECG Books
From 160 App Store ratingsWhat we love
- 👍 Detailed ECG explanations
- 🚀 Comprehensive ECG library
- 🤓 Helpful for learning and refreshing ECG knowledge
- 💡 Live ECG rhythm demonstrations
- 🎓 Great resource for medical/nursing students
Room to improve
- 🐛 Occasional crashes or compatibility issues
- 💰 Paid version required to unlock full content
- 🔍 Could use more in-depth explanations for beginners
- 🤔 Some typos or minor issues in descriptions
ECG+ | Your Watch ECG Reader
From 2.6K App Store ratingsWhat we love
- 🚀 Accurate ECG readings
- 👍 Helpful in monitoring heart health
- 📊 Provides useful insights and data
- 🤖 Impressive algorithms and analysis
Room to improve
- 🐛 Inconsistent performance and reliability
- 💰 Expensive subscription model
- 🤔 Limited functionality in free version
- ⚠️ Compatibility issues with older devices
Bugs and requests
ECG Books
Reported bugs
2 issues- Login/sync issues between devices
- Compatibility problems with newer iOS versions
Requested features
4 requests- Add more ECG cases and examples
- Include a quiz or practice mode
- Improve font size and readability
- Introduce a free trial or more sample content
ECG+ | Your Watch ECG Reader
Reported bugs
3 issues- App not working or crashing
- Inability to set up or connect with Apple Watch
- Inaccurate readings or interpretations
Requested features
4 requests- Percentage of Long QT interval
- More customization options
- Ability to export data
- Improved user guidance and documentation
In-app purchases
ECG Books
- AF With RVR Book$0.99
- Atrial Flutter Book$1.99
- Long QT Prolongation Book$1.99
Show 7 moreShow fewer
- Pace Maker Book$1.99
- First-degree Atrioventricular Book$1.99
- II Degree AV Block Book$1.99
- ST Elevation Book$1.99
- Pulmonary Heart Disease Book$2.99
- VT Book$2.99
- ECG BOOKS PRO BUNDLE$9.99
ECG+ | Your Watch ECG Reader
- ECG+ PREMIUM$9.991 Month
- ECG+ PREMIUM3 Days trial$59.991 Year
- ECG+ PREMIUM Family$79.991 Year
- ECG+ PREMIUM (Lifetime)$199.99
- ECG+ PREMIUM Family (Lifetime)$299.99
Questions
Is ECG Books free?
Is ECG+ | Your Watch ECG Reader free?
Which has better reviews, ECG Books or ECG+ | Your Watch ECG Reader?
Do ECG Books or ECG+ | Your Watch ECG Reader have ads?
Which is updated more often, ECG Books or ECG+ | Your Watch ECG Reader?
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