# Micro Skill vs AWS CertHub

The clearest difference is in-app purchases: Micro Skill at none against AWS CertHub's 2. AWS CertHub's advantage is update cadence (every 3 days vs every 3 months) and iOS requirement (14.0.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. AWS CertHub 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 CertHub every 3 days. The most recent releases landed on September 24, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Micro Skill | AWS CertHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aws-certhub/id6736429062/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 316 MB | 48 MB |
| Requires iOS | 16.6 | **14.0.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chandradeo Arya](https://appshunter.io/developer/1499216508) | [Gustav Reinehr](https://appshunter.io/developer/1683007704) |

## 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 CertHub

[App page](https://appshunter.io/ios/app/aws-certhub/id6736429062)

Prepare for AWS certification exams with practice questions and detailed explanations. Learn at your own pace in multiple languages and stay updated with the latest exam content. Ideal for beginners and professionals aiming to advance their cloud careers.

**Highlights:** Curated practice questions, Detailed explanation for each question, Self-paced learning, Multilingual support (English, Spanish, Portuguese), Regular content updates, Suitable for all skill levels

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium | $51.99 | per year |


## Frequently asked questions

### Is Micro Skill free?

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

### Is AWS CertHub free?

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

### Do Micro Skill or AWS CertHub have ads?

Neither Micro Skill nor AWS CertHub shows ads.

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

Micro Skill ships an update every 3 months, and AWS CertHub every 3 days. Most recently, Micro Skill was updated on September 24, 2026 and AWS CertHub on June 8, 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.*