# AZ vs Certification Prep Pro

The clearest difference is in-app purchases: Certification Prep Pro at none against AZ's 1. Certification Prep Pro also leads on ads (none vs shown). AZ's advantage is update cadence (weekly vs every 2 months) and device support (3 vs 1). On price there is nothing between them.

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

AZ ships an update weekly, Certification Prep Pro every 2 months. The most recent releases landed on August 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | AZ | Certification Prep Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/az-104-certification/id1570077289/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 17 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Waltsoft Inc](https://appshunter.io/developer/891505869) | [Coffeedevs LLC](https://appshunter.io/developer/1793357959) |

## 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

**In-app purchases (1)**

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


### Certification Prep Pro

[App page](https://appshunter.io/ios/app/certification-prep-pro/id6741158449)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AZ free?

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

### Is Certification Prep Pro free?

Certification Prep Pro is free to download, with no in-app purchases.

### Do AZ or Certification Prep Pro have ads?

AZ shows ads; Certification Prep Pro does not.

### Which is updated more often, AZ or Certification Prep Pro?

AZ ships an update weekly, and Certification Prep Pro every 2 months. Most recently, AZ was updated on August 18, 2026 and Certification Prep Pro on September 20, 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.*