# Az Developer AZ vs ACE Readiness

Az Developer AZ and ACE Readiness both sit at 3.5 stars, but that hides the real split: 67% of ACE Readiness's written reviews are positive against 0% of Az Developer AZ's. ACE Readiness also leads on in-app purchases (none vs 3). Az Developer AZ's advantage is update cadence (every 9 months vs every 32 months) and iOS requirement (10.0 vs 16.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Az Developer AZ sells 3 one-off in-app purchases. ACE Readiness asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.5 for Az Developer AZ against 3.5 for ACE Readiness. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 0% of Az Developer AZ's written reviews are positive against 67% of ACE Readiness's.

Az Developer AZ ships an update every 9 months, ACE Readiness every 32 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Az Developer AZ | ACE Readiness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/az-developer-az-204-2026/id1562631516/reviews) | [3.5 (2 ratings)](https://appshunter.io/ios/app/ace-readiness-cloud-engineer/id1574442630/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 32 months |
| Monetization | **Free** | Paid |
| Size | 25 MB | 1 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1395838483) | [DjamgaTech Corp](https://appshunter.io/developer/969000181) |

## What reviewers say

### Az Developer AZ

[App page](https://appshunter.io/ios/app/az-developer-az-204-2026/id1562631516)

Prepare for the AZ-204 exam with a comprehensive practice tool featuring updated questions and detailed explanations. Focus on weak areas with filtering, save difficult questions for offline study, and simulate the real exam experience.

**Highlights:** Monthly updated question content for 2026, Exact-filtering to focus on mistakes, Save difficult questions for offline practice, Examination mode for realistic test simulation, Straightforward explanations for nearly all questions

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4.99$ For All Premium Features | $4.99 | one-time |
| Unlock all premium content | $7.99 | one-time |
| Unlock All Premium Content | $9.99 | one-time |


### ACE Readiness

[App page](https://appshunter.io/ios/app/ace-readiness-cloud-engineer/id1574442630)

Prepare for Google Cloud Platform certification exams with practice quizzes and exams. Covers essential skills for DevOps and Associate Cloud Engineer roles, including security, operations, and deployment.

**Highlights:** 200+ Quizzes, 2 Practice Exams, FAQs, Cheat Sheets, FlashCards, Score Card, Countdown timer

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

**In-app purchases:** none


## Frequently asked questions

### Is Az Developer AZ free?

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

### Is ACE Readiness free?

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

### Which has better reviews, Az Developer AZ or ACE Readiness?

Az Developer AZ and ACE Readiness are both rated 3.5 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Az Developer AZ or ACE Readiness have ads?

Neither Az Developer AZ nor ACE Readiness shows ads.

### Which is updated more often, Az Developer AZ or ACE Readiness?

Az Developer AZ ships an update every 9 months, and ACE Readiness every 32 months. Most recently, Az Developer AZ was updated on October 24, 2026 and ACE Readiness on October 19, 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.*