# ECGExpert vs ECG Notes

The clearest difference is in-app purchases: ECGExpert at none against ECG Notes's 1. ECGExpert also leads on ads (none vs shown) and update cadence (every 2 months vs every 3 months). ECG Notes's advantage is device support (3 vs 1). On price there is nothing between them.

Both are free to download. ECG Notes sells 1 one-off in-app purchase. ECGExpert asks for nothing beyond the download.

ECGExpert ships an update every 2 months, ECG Notes every 3 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ECGExpert | ECG Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (12 ratings)](https://appshunter.io/ios/app/ecg-notes-quick-look-up-ref/id1146393355/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 46 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Custom Software & Electronics](https://appshunter.io/developer/953947403) | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) |

## What reviewers say

### ECGExpert

[App page](https://appshunter.io/ios/app/ecgexpert/id953947404)

**Features:** macOS Compatibility

**In-app purchases:** none


### ECG Notes

[App page](https://appshunter.io/ios/app/ecg-notes-quick-look-up-ref/id1146393355)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ECG Notes-Ed.4 | $34.99 | one-time |


## Frequently asked questions

### Is ECGExpert free?

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

### Is ECG Notes free?

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

### Do ECGExpert or ECG Notes have ads?

ECG Notes shows ads; ECGExpert does not.

### Which is updated more often, ECGExpert or ECG Notes?

ECGExpert ships an update every 2 months, and ECG Notes every 3 months. Most recently, ECGExpert was updated on October 7, 2026 and ECG Notes on October 4, 2026.

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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.*