# AWS MLS vs XK0

The clearest difference is in-app purchases: XK0 at none against AWS MLS's 3. XK0 also leads on ads (none vs shown) and iOS requirement (15.0 vs 26.0). On price, update cadence 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. XK0 asks for nothing beyond the download.

AWS MLS ships an update every 5 months, XK0 every 3 months. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | AWS MLS | XK0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 months** |
| Size | 17 MB | 27 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) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## 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 |


### XK0

[App page](https://appshunter.io/ios/app/xk0-006-linux-plus-admin-exam-prep/id6761316677)

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

**In-app purchases:** none


## Frequently asked questions

### Is AWS MLS free?

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

### Is XK0 free?

XK0 is free to download, with no in-app purchases.

### Do AWS MLS or XK0 have ads?

AWS MLS shows ads; XK0 does not.

### Which is updated more often, AWS MLS or XK0?

AWS MLS ships an update every 5 months, and XK0 every 3 months. Most recently, AWS MLS was updated on October 25, 2026 and XK0 on October 21, 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.*