# PH vs EchoMastery Pro

The clearest difference is in-app purchases: PH at none against EchoMastery Pro's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. EchoMastery Pro sells 1 in-app purchase, starting at $6.99 per month. PH asks for nothing beyond the download.

## The numbers

| Metric | PH | EchoMastery Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ph-chd-learn/id6764614338/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free | — |
| Size | 16 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Corey Chartan](https://appshunter.io/developer/1434549774) | [Christian Kirsch](https://appshunter.io/developer/1848333293) |

## What reviewers say

### PH

[App page](https://appshunter.io/ios/app/ph-chd-learn/id6764614338)

This app offers interactive, case-based modules for medical professionals to learn about congenital heart disease and pulmonary hypertension. It features detailed diagrams and practical clinical guidance to aid in diagnosis and management.

**Highlights:** Interactive case-based modules, Congenital heart disease coverage, Pulmonary hypertension evaluation, Surgical timing guidance, Clinical pearls for diagnosis, Detailed lesion-specific diagrams

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

**In-app purchases:** none


### EchoMastery Pro

[App page](https://appshunter.io/ios/app/echomastery-pro/id6764770740)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoMastery Pro Access | $6.99 | per month |


## Frequently asked questions

### Is PH free?

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

### Is EchoMastery Pro free?

EchoMastery Pro is free to download, with in-app purchases available.

### Do PH or EchoMastery Pro have ads?

Neither PH nor EchoMastery Pro 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.*