# AZ vs AZ

The clearest difference is review sentiment: AZ at 80% against AZ's 0%. AZ also leads on ads (none vs shown) and ratings volume (21 vs 1). AZ's advantage is rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. AZ sells 1 one-off in-app purchase and AZ sells 5 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AZ holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AZ has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of AZ's written reviews are positive against 80% of AZ's, so the app with the better star average is not the one people write more warmly about.

AZ ships an update every 10 days, AZ every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AZ | AZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/az-204-certification/id1577882992/reviews)** | [4.7 (21 ratings)](https://appshunter.io/ios/app/az-900-pocket-study/id6469459388/reviews) |
| Number of ratings | 1 | **21** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 56 MB | 100 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Waltsoft Inc](https://appshunter.io/developer/891505869) | [Pocket Study LLC](https://appshunter.io/developer/1841630256) |

## What reviewers say

### AZ

[App page](https://appshunter.io/ios/app/az-204-certification/id1577882992)

Prepare for the Azure Developer Associate AZ-204 exam with over 500 practice questions and full-length exams. Detailed explanations are provided for each answer to enhance understanding and boost confidence for passing on the first try.

**Highlights:** Over 500 practice questions, Full-length practice exams, Detailed explanations for answers, Discussion forums, Dark mode and other themes, Customizable test settings, Progress tracking with charts

**Features:** macOS Compatibility, 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-pocket-study/id6469459388)

Prepare for the Microsoft Azure Fundamentals (AZ-900) exam with a comprehensive question bank and detailed explanations. Master cloud computing concepts and Azure services through practice tests and smart progress tracking.

**Highlights:** 5000 up-to-date AZ-900 practice questions, Detailed explanations for each question, Aligned with Microsoft Learn exam objectives, Covers all AZ-900 exam domains, Smart progress tracking and weak-area focus, AZ-900 Exam simulator with timer, Bookmark and review incorrect answers

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly AZ-900 Exam Prep 2025 | $9.99 | per 7 days |
| Monthly AZ-900 Practice Test 2025 | $24.99 | per month |
| Quarterly AZ-900 Certification Prep | $49.99 | per 3 months |
| AZ-900 Prep Half Yearly Plan | $61.99 | per 6 months |
| Yearly AZ-900 Study Guide | $149.99 | per year |


## 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.

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

AZ is rated higher. AZ averages 5.0 out of 5 from 1 ratings, while AZ averages 4.7 from 21 ratings.

### Do AZ or AZ have ads?

AZ shows ads; AZ does not.

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

AZ ships an update every 10 days, and AZ every 2 weeks. Most recently, AZ was updated on October 30, 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.*