# Machine Learning ExamSimulator vs AWS MLA ML Engineer Exam Prep

The clearest difference is update cadence: AWS MLA ML Engineer Exam Prep at every 2 days against Machine Learning ExamSimulator's every 4 months. Machine Learning ExamSimulator's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Machine Learning ExamSimulator sells 3 in-app purchases, starting at $6.99 per month and AWS MLA ML Engineer Exam Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Machine Learning ExamSimulator ships an update every 4 months, AWS MLA ML Engineer Exam Prep every 2 days. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Machine Learning ExamSimulator | AWS MLA ML Engineer Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 96 MB | 133 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Duy Khanh](https://appshunter.io/developer/1345775745) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### Machine Learning ExamSimulator

[App page](https://appshunter.io/ios/app/machine-learning-examsimulator/id6479579076)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Quarterly | $12.99 | per 3 months |
| Premium Yearly | $39.99 | per year |


### AWS MLA ML Engineer Exam Prep

[App page](https://appshunter.io/ios/app/aws-mla-ml-engineer-exam-prep/id6781432190)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MLA Lifetime Access | $4.90 | one-time |


## Frequently asked questions

### Is Machine Learning ExamSimulator free?

Machine Learning ExamSimulator is free to download, with in-app purchases available.

### Is AWS MLA ML Engineer Exam Prep free?

AWS MLA ML Engineer Exam Prep is free to download, with in-app purchases available.

### Do Machine Learning ExamSimulator or AWS MLA ML Engineer Exam Prep have ads?

Neither Machine Learning ExamSimulator nor AWS MLA ML Engineer Exam Prep shows ads.

### Which is updated more often, Machine Learning ExamSimulator or AWS MLA ML Engineer Exam Prep?

Machine Learning ExamSimulator ships an update every 4 months, and AWS MLA ML Engineer Exam Prep every 2 days. Most recently, Machine Learning ExamSimulator was updated on September 9, 2026 and AWS MLA ML Engineer Exam Prep on September 14, 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.*