# Az Data Fundamentals DP vs AZ

The clearest difference is in-app purchases: AZ at none against Az Data Fundamentals DP's 2. AZ also leads on update cadence (monthly vs every 7 months). Az Data Fundamentals DP's advantage is iOS requirement (10.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Az Data Fundamentals DP sells 2 one-off in-app purchases. AZ asks for nothing beyond the download.

Az Data Fundamentals DP ships an update every 7 months, AZ monthly. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Az Data Fundamentals DP | AZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 25 MB | 27 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1395838483) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Az Data Fundamentals DP

[App page](https://appshunter.io/ios/app/az-data-fundamentals-dp-900/id1566373695)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4.99$ For All Premium Features | $4.99 | one-time |
| Unlock all premium content | $7.99 | one-time |


### AZ

[App page](https://appshunter.io/ios/app/az-204-azure-developer/id6748606702)

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

**In-app purchases:** none


## Frequently asked questions

### Is Az Data Fundamentals DP free?

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

### Is AZ free?

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

### Do Az Data Fundamentals DP or AZ have ads?

Neither Az Data Fundamentals DP nor AZ shows ads.

### Which is updated more often, Az Data Fundamentals DP or AZ?

Az Data Fundamentals DP ships an update every 7 months, and AZ monthly. Most recently, Az Data Fundamentals DP was updated on October 17, 2026 and AZ on October 28, 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.*