# Dr ECG vs Echocardio Notes

The clearest difference is rating: Echocardio Notes at 5.0 against Dr ECG's 3.0. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Echocardio Notes holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Dr ECG | Echocardio Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/dr-ecg/id1437641000/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echocardio-notes/id1558887351/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 86 MB | 12 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Singapore Health Services Pte Ltd](https://appshunter.io/developer/395642269) | [Web Artisans, Unipessoal Lda](https://appshunter.io/developer/1279073298) |

## What reviewers say

### Dr ECG

[App page](https://appshunter.io/ios/app/dr-ecg/id1437641000)

An interactive ECG teaching application developed by cardiologists for medical professionals and students. It features case-based examples, quizzes, and practical tips to enhance ECG interpretation skills. Endorsed by major cardiology societies.

**Highlights:** Interactive ECG teaching, Case-based examples, Quizzes, Tips and tricks, Endorsed by cardiology societies

**Features:** macOS Compatibility

**In-app purchases:** none


### Echocardio Notes

[App page](https://appshunter.io/ios/app/echocardio-notes/id1558887351)

This medical reference app offers quick access to current echocardiography values and protocols. Its clean interface provides essential information for healthcare professionals on smartphones and tablets.

**Highlights:** Up-to-date reference values, Echocardiography protocols, Quick and intuitive interface, Smartphone and tablet compatible, Free to use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dr ECG free?

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

### Is Echocardio Notes free?

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

### Which has better reviews, Dr ECG or Echocardio Notes?

Echocardio Notes is rated higher. Dr ECG averages 3.0 out of 5 from 2 ratings, while Echocardio Notes averages 5.0 from 1 ratings.

### Do Dr ECG or Echocardio Notes have ads?

Neither Dr ECG nor Echocardio Notes shows ads.

### Which is updated more often, Dr ECG or Echocardio Notes?

Dr ECG ships an update every 6 weeks, and Echocardio Notes every 6 weeks. Most recently, Dr ECG was updated on June 1, 2026 and Echocardio Notes on September 25, 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.*