# Cloud Cert Engineer Prep PRO vs AZ

The clearest difference is price: AZ at Free against Cloud Cert Engineer Prep PRO's $4.99. AZ also leads on update cadence (fortnightly vs every 32 months). Cloud Cert Engineer Prep PRO's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

AZ is free to download; Cloud Cert Engineer Prep PRO costs $4.99 up front. AZ sells 3 in-app purchases, starting at $6.99 per month. Cloud Cert Engineer Prep PRO asks for nothing beyond the download.

Cloud Cert Engineer Prep PRO ships an update every 32 months, AZ fortnightly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Cloud Cert Engineer Prep PRO | AZ |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 32 months | **Fortnightly** |
| Size | 1 MB | 39 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DjamgaTech Corp](https://appshunter.io/developer/969000181) | [Thomas Baric](https://appshunter.io/developer/1872894014) |

## What reviewers say

### Cloud Cert Engineer Prep PRO

[App page](https://appshunter.io/ios/app/cloud-cert-engineer-prep-pro/id1574395172)

**Features:** Vision Pro support

**In-app purchases:** none


### AZ

[App page](https://appshunter.io/ios/app/az-305-practice-test/id6780073140)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Microsoft Access | $6.99 | per month |
| AZ-305 Pro | $4.99 | one-time |
| Azure Bundle | $9.99 | one-time |


## Frequently asked questions

### Is Cloud Cert Engineer Prep PRO free?

Cloud Cert Engineer Prep PRO costs $4.99, with no in-app purchases.

### Is AZ free?

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

### Do Cloud Cert Engineer Prep PRO or AZ have ads?

Neither Cloud Cert Engineer Prep PRO nor AZ shows ads.

### Which is updated more often, Cloud Cert Engineer Prep PRO or AZ?

Cloud Cert Engineer Prep PRO ships an update every 32 months, and AZ fortnightly. Most recently, Cloud Cert Engineer Prep PRO was updated on September 22, 2026 and AZ on September 23, 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.*