# ECG Books vs EKG

The clearest difference is in-app purchases: EKG at none against ECG Books's 10. EKG also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 91%). ECG Books's advantage is ratings volume (160 vs 7). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ECG Books sells 10 one-off in-app purchases. EKG asks for nothing beyond the download.

EKG holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ECG Books has 160 ratings behind it against 7, 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 100% of EKG's.

## The numbers

| Metric | ECG Books | EKG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (160 ratings)](https://appshunter.io/ios/app/ecg-books/id739003604/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ekg-secondlook/id1444770017/reviews)** |
| Number of ratings | **160** | 7 |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 44 MB | 30 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [WMS, Inc](https://appshunter.io/developer/471623357) | [The University of Michigan](https://appshunter.io/developer/380339599) |

## What reviewers say

### ECG Books

[App page](https://appshunter.io/ios/app/ecg-books/id739003604)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AF With RVR Book | $0.99 | one-time |
| Atrial Flutter Book | $1.99 | one-time |
| Long QT Prolongation Book | $1.99 | one-time |
| Pace Maker Book | $1.99 | one-time |
| First-degree Atrioventricular Book | $1.99 | one-time |
| II Degree AV Block Book | $1.99 | one-time |
| ST Elevation Book | $1.99 | one-time |
| Pulmonary Heart Disease Book | $2.99 | one-time |
| VT Book | $2.99 | one-time |
| ECG BOOKS PRO BUNDLE | $9.99 | one-time |

**What reviewers like**

- 👍 Detailed ECG explanations
- 🚀 Comprehensive ECG library
- 🤓 Helpful for learning and refreshing ECG knowledge
- 💡 Live ECG rhythm demonstrations
- 🎓 Great resource for medical/nursing students

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- Login/sync issues between devices
- Compatibility problems with newer iOS versions

**Requested features**

- 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


### EKG

[App page](https://appshunter.io/ios/app/ekg-secondlook/id1444770017)

This medical study aid helps learners test their knowledge of electrocardiograms (EKGs) and their diagnostic value in cardiac medicine. It covers various cardiac pathologies, including arrhythmias, hypertrophies, and infarctions, reviewing specific diagnoses and applications.

**Highlights:** EKG basics and diagnostic value, Covers cardiac pathologies, Arrhythmias, hypertrophies, infarctions, Stepwise diagnosis review, Potential concerns and limitations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECG Books free?

ECG Books is free to download, with in-app purchases available.

### Is EKG free?

EKG is free to download, with no in-app purchases.

### Which has better reviews, ECG Books or EKG?

EKG is rated higher. ECG Books averages 4.7 out of 5 from 160 ratings, while EKG averages 5.0 from 7 ratings.

### Do ECG Books or EKG have ads?

Neither ECG Books nor EKG shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*