# AWS Knowledge Test vs AWS CertHub

The clearest difference is update cadence: AWS CertHub at every 3 days against AWS Knowledge Test's every 5 weeks. AWS CertHub also leads on iOS requirement (14.0.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AWS Knowledge Test sells 2 in-app purchases, starting at $9.99 per month and AWS CertHub sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

AWS Knowledge Test ships an update every 5 weeks, AWS CertHub every 3 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AWS Knowledge Test | 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 48 MB |
| Requires iOS | 16.0 | **14.0.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Gustav Reinehr](https://appshunter.io/developer/1683007704) |

## What reviewers say

### 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 |


### 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 AWS Knowledge Test free?

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

### Is AWS CertHub free?

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

### Do AWS Knowledge Test or AWS CertHub have ads?

Neither AWS Knowledge Test nor AWS CertHub shows ads.

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

AWS Knowledge Test ships an update every 5 weeks, and AWS CertHub every 3 days. Most recently, AWS Knowledge Test was updated on October 13, 2026 and AWS CertHub on October 2, 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.*