# ECG Pro for Doctors vs qubeHD7 by SKILLQUBE

The clearest difference is price: qubeHD7 by SKILLQUBE at Free against ECG Pro for Doctors's $9.99. ECG Pro for Doctors's advantage is update cadence (fortnightly vs every 2 months) and chart position (#117 vs unranked). On ads, in-app purchases and iOS requirement there is nothing between them.

qubeHD7 by SKILLQUBE is free to download; ECG Pro for Doctors costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ECG Pro for Doctors ships an update fortnightly, qubeHD7 by SKILLQUBE every 2 months. The most recent releases landed on November 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ECG Pro for Doctors | qubeHD7 by SKILLQUBE |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.6 (82 ratings)](https://appshunter.io/ios/app/ecg-pro-for-doctors/id719883477/reviews)** | — |
| Number of ratings | **82** | — |
| Positive reviews | 58.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | — |
| Best chart rank | **#117** | — |
| Size | 110 MB | 179 MB |
| Requires iOS | 17.6 | **17.5** |
| Devices | **iPhone, iPad, Apple TV** | iPad |
| Age rating | 12+ | 4+ |
| Developer | [Heartworks Pty Ltd](https://appshunter.io/developer/1783326256) | [SKILLQUBE GmbH](https://appshunter.io/developer/1390516943) |

## What reviewers say

### ECG Pro for Doctors

[App page](https://appshunter.io/ios/app/ecg-pro-for-doctors/id719883477)

**Currently charting:** #117 Top Paid · Medical (US App Store)

This app offers a vast library of interpreted ECG cases to help medical professionals and students enhance their electrocardiogram reading skills. It provides interactive learning tools, detailed interpretations, and integrates with Apple Watch ECG recordings for a comprehensive learning experience.

**Highlights:** Thousands of interpreted ECG cases, Professional interpretation and measurement, Browse and search ECG cases by findings, Dynamic playback of ECG telemetry, Integration with Apple Watch ECG recordings, Bookmark and revisit cases

**Features:** Vision Pro support

**In-app purchases:** none


### qubeHD7 by SKILLQUBE

[App page](https://appshunter.io/ios/app/qubehd7-by-skillqube/id6739034564)

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

**In-app purchases:** none


## Frequently asked questions

### Is ECG Pro for Doctors free?

ECG Pro for Doctors costs $9.99, with no in-app purchases.

### Is qubeHD7 by SKILLQUBE free?

qubeHD7 by SKILLQUBE is free to download, with no in-app purchases.

### Do ECG Pro for Doctors or qubeHD7 by SKILLQUBE have ads?

Neither ECG Pro for Doctors nor qubeHD7 by SKILLQUBE shows ads.

### Which is updated more often, ECG Pro for Doctors or qubeHD7 by SKILLQUBE?

ECG Pro for Doctors ships an update fortnightly, and qubeHD7 by SKILLQUBE every 2 months. Most recently, ECG Pro for Doctors was updated on November 1, 2026 and qubeHD7 by SKILLQUBE on October 8, 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.*