# AZ vs AZ

The clearest difference is rating: AZ at 4.1 against AZ's 3.0. AZ also leads on update cadence (weekly vs every 3 months) and ratings volume (9 vs 1). AZ's advantage is in-app purchases (none vs 1). On price, ads and device support there is nothing between them.

Both are free to download. AZ sells 1 one-off in-app purchase. AZ asks for nothing beyond the download.

AZ holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: AZ has 9 ratings behind it against 1, so its average is the more settled of the two.

AZ ships an update weekly, AZ every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | AZ | AZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/az-104-certification/id1570077289/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/az-900-study-guide-for-test/id6670433785/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Waltsoft Inc](https://appshunter.io/developer/891505869) | [MOHAMMAD H JAFARI](https://appshunter.io/developer/1747282850) |

## What reviewers say

### AZ

[App page](https://appshunter.io/ios/app/az-104-certification/id1570077289)

Prepare for the Azure Administrator AZ-104 exam with over 300 practice questions and full-length exams. Detailed explanations for correct and incorrect answers help you master the material and pass on your first attempt.

**Highlights:** 300+ real-life practice questions, Full-length practice exams, Detailed explanations for answers, Discussion forums, Dark mode and theme options, Progress tracking with charts, Customizable test settings

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Tests | $9.99 | one-time |


### AZ

[App page](https://appshunter.io/ios/app/az-900-study-guide-for-test/id6670433785)

**Features:** macOS Compatibility

**In-app purchases:** none


## 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 no in-app purchases.

### Which has better reviews, AZ or AZ?

AZ is rated higher. AZ averages 4.1 out of 5 from 9 ratings, while AZ averages 3.0 from 1 ratings.

### Do AZ or AZ have ads?

Both AZ and AZ show ads.

### Which is updated more often, AZ or AZ?

AZ ships an update weekly, and AZ every 3 months. Most recently, AZ was updated on October 24, 2026 and AZ on October 24, 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.*