# Micro Skill vs AWS Knowledge Test

The clearest difference is in-app purchases: Micro Skill at none against AWS Knowledge Test's 2. AWS Knowledge Test's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AWS Knowledge Test sells 2 in-app purchases, starting at $9.99 per month. Micro Skill asks for nothing beyond the download.

Micro Skill ships an update every 3 months, AWS Knowledge Test every 5 weeks. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Micro Skill | AWS Knowledge Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 316 MB | 13 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chandradeo Arya](https://appshunter.io/developer/1499216508) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### Micro Skill

[App page](https://appshunter.io/ios/app/micro-skill-build-and-learn/id6474893218)

**Features:** macOS Compatibility

**In-app purchases:** none


### AWS Knowledge Test

[App page](https://appshunter.io/ios/app/aws-knowledge-test/id6680152225)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $24.99 | one-time |


## Frequently asked questions

### Is Micro Skill free?

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

### Is AWS Knowledge Test free?

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

### Do Micro Skill or AWS Knowledge Test have ads?

Neither Micro Skill nor AWS Knowledge Test shows ads.

### Which is updated more often, Micro Skill or AWS Knowledge Test?

Micro Skill ships an update every 3 months, and AWS Knowledge Test every 5 weeks. Most recently, Micro Skill was updated on September 24, 2026 and AWS Knowledge Test on September 9, 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.*