# AWS MLS vs AWS Machine Learning Engineer

The clearest difference is ads: AWS Machine Learning Engineer at none against AWS MLS's shown. AWS Machine Learning Engineer also leads on update cadence (every 3 weeks vs every 5 months) and iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AWS MLS sells 3 in-app purchases, starting at $5.99 per 7 days and AWS Machine Learning Engineer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AWS MLS ships an update every 5 months, AWS Machine Learning Engineer every 3 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AWS MLS | AWS Machine Learning Engineer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 17 MB | 45 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SPIDER SERVICE SRL](https://appshunter.io/developer/1120210105) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## What reviewers say

### AWS MLS

[App page](https://appshunter.io/ios/app/aws-mls-c01-exam-prep-2026/id6756279446)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $5.99 | per 7 days |
| Premium Yearly | $34.99 | per year |
| Premium Lifetime | $79.99 | one-time |


### AWS Machine Learning Engineer

[App page](https://appshunter.io/ios/app/aws-machine-learning-engineer/id6757525036)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 AI Credits | $1.99 | one-time |
| Unlock Premium | $5.99 | one-time |


## Frequently asked questions

### Is AWS MLS free?

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

### Is AWS Machine Learning Engineer free?

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

### Do AWS MLS or AWS Machine Learning Engineer have ads?

AWS MLS shows ads; AWS Machine Learning Engineer does not.

### Which is updated more often, AWS MLS or AWS Machine Learning Engineer?

AWS MLS ships an update every 5 months, and AWS Machine Learning Engineer every 3 weeks. Most recently, AWS MLS was updated on November 9, 2026 and AWS Machine Learning Engineer on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*