# AZ vs AZ

The clearest difference is iOS requirement: AZ at 13.4 against AZ's 16.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AZ sells 2 in-app purchases, starting at $8.99 per 7 days and AZ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AZ | AZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 35 MB | 11 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [David Lai](https://appshunter.io/developer/1894961000) |

## What reviewers say

### AZ

[App page](https://appshunter.io/ios/app/az-104-certification-test-prep/id6742055691)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AZ-104 Weekly Full Access | $8.99 | per 7 days |
| AZ-104 Monthly Full Access | $24.99 | per month |


### AZ

[App page](https://appshunter.io/ios/app/az-104-azure-admin-study-guide/id6764186666)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AZ-104 Premium | $2.99 | one-time |


## Frequently asked questions

### Is AZ free?

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

### Is AZ free?

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

### Do AZ or AZ have ads?

Neither AZ nor AZ 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.*