# EchoMastery vs Alodoktor

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

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

## The numbers

| Metric | EchoMastery | Alodoktor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 9 MB | 32 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Christian Kirsch](https://appshunter.io/developer/1848333293) | [Alodoktor Shpk](https://appshunter.io/developer/6810293887) |

## What reviewers say

### EchoMastery

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

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Alodoktor

[App page](https://appshunter.io/ios/app/alodoktor/id6810293765)

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoMastery free?

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

### Is Alodoktor free?

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

### Do EchoMastery or Alodoktor have ads?

Neither EchoMastery nor Alodoktor 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.*