# AWS DOP vs ACE Readiness

The clearest difference is review sentiment: ACE Readiness at 67% against AWS DOP's 0%. ACE Readiness also leads on in-app purchases (none vs 1). AWS DOP's advantage is update cadence (every 10 months vs every 32 months) and iOS requirement (10.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. AWS DOP sells 1 one-off in-app purchase. ACE Readiness asks for nothing beyond the download.

AWS DOP ships an update every 10 months, ACE Readiness every 32 months. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | AWS DOP | ACE Readiness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ace-readiness-cloud-engineer/id1574442630/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 32 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 25 MB | 1 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, 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

### AWS DOP

[App page](https://appshunter.io/ios/app/aws-dop-c02-updated-2024/id1573895968)

Prepare for your AWS DOP-C02 certification exam with practice questions updated monthly. Focus on areas where you make mistakes, save difficult questions for offline study, and simulate the real exam experience with detailed explanations.

**Highlights:** Monthly updated questions for 2024, Exact-filtering to focus on mistakes, Save difficult questions offline, Examination mode for realistic testing, Nearly 100% questions with explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 9.99$ For All Premium Features | $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 AWS DOP free?

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

### Is ACE Readiness free?

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

### Do AWS DOP or ACE Readiness have ads?

Neither AWS DOP nor ACE Readiness shows ads.

### Which is updated more often, AWS DOP or ACE Readiness?

AWS DOP ships an update every 10 months, and ACE Readiness every 32 months. Most recently, AWS DOP was updated on October 27, 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.*