# DP vs AZ

The clearest difference is in-app purchases: AZ at none against DP's 1. DP's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

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

DP ships an update fortnightly, AZ every 3 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | DP | AZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/dp-900-certification/id1560562695/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 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

### DP

[App page](https://appshunter.io/ios/app/dp-900-certification/id1560562695)

Prepare for the Azure Data Fundamentals DP-900 exam with over 300 real-life practice questions and full-length exams. Detailed explanations for all answers help you understand concepts and improve your score for confident exam success.

**Highlights:** 300+ real-life practice questions, Full-length practice exams, Detailed explanations for answers, Track progress towards 90% score, Covers all exam topics

**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 DP free?

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

### Is AZ free?

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

### Do DP or AZ have ads?

Both DP and AZ show ads.

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

DP ships an update fortnightly, and AZ every 3 months. Most recently, DP was updated on October 8, 2026 and AZ on October 16, 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.*