# AWS Certified Machine Learning vs ACE Readiness

The clearest difference is rating: AWS Certified Machine Learning at 5.0 against ACE Readiness's 3.5. AWS Certified Machine Learning also leads on update cadence (every 11 months vs every 32 months) and iOS requirement (10.0 vs 16.0). ACE Readiness's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AWS Certified Machine Learning sells 2 one-off in-app purchases. ACE Readiness asks for nothing beyond the download.

AWS Certified Machine Learning holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

AWS Certified Machine Learning ships an update every 11 months, ACE Readiness every 32 months. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | AWS Certified Machine Learning | ACE Readiness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aws-certified-machine-learning/id1567402781/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/ace-readiness-cloud-engineer/id1574442630/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 32 months |
| Monetization | **Free** | Paid |
| Size | 39 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 Certified Machine Learning

[App page](https://appshunter.io/ios/app/aws-certified-machine-learning/id1567402781)

Prepare for your AWS Certified Machine Learning exam with practice questions and detailed explanations. Focus on weak areas, save difficult questions for offline study, and simulate exam conditions for increased confidence. Content is updated regularly and free to access.

**Highlights:** Monthly updated free questions, Exact-filtering for targeted practice, Offline saving of difficult questions, Examination mode simulation, Straightforward explanations for answers

**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 |


### 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 Certified Machine Learning free?

AWS Certified Machine Learning 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, AWS Certified Machine Learning or ACE Readiness?

AWS Certified Machine Learning is rated higher. AWS Certified Machine Learning averages 5.0 out of 5 from 1 ratings, while ACE Readiness averages 3.5 from 2 ratings.

### Do AWS Certified Machine Learning or ACE Readiness have ads?

Neither AWS Certified Machine Learning nor ACE Readiness shows ads.

### Which is updated more often, AWS Certified Machine Learning or ACE Readiness?

AWS Certified Machine Learning ships an update every 11 months, and ACE Readiness every 32 months. Most recently, AWS Certified Machine Learning was updated on October 14, 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.*