# AWS Knowledge Test vs CyberAce Cert Prep

The clearest difference is price: AWS Knowledge Test at Free against CyberAce Cert Prep's $0.99. CyberAce Cert Prep's advantage is in-app purchases (none vs 2) and update cadence (daily vs every 5 weeks). On ads there is nothing between them.

AWS Knowledge Test is free to download; CyberAce Cert Prep costs $0.99 up front. AWS Knowledge Test sells 2 in-app purchases, starting at $9.99 per month. CyberAce Cert Prep asks for nothing beyond the download.

AWS Knowledge Test ships an update every 5 weeks, CyberAce Cert Prep daily. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | AWS Knowledge Test | CyberAce Cert Prep |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Size | 13 MB | 34 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## 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 |


### CyberAce Cert Prep

[App page](https://appshunter.io/ios/app/cyberace-cert-prep/id6745162959)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AWS Knowledge Test free?

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

### Is CyberAce Cert Prep free?

CyberAce Cert Prep costs $0.99, with no in-app purchases.

### Do AWS Knowledge Test or CyberAce Cert Prep have ads?

Neither AWS Knowledge Test nor CyberAce Cert Prep shows ads.

### Which is updated more often, AWS Knowledge Test or CyberAce Cert Prep?

AWS Knowledge Test ships an update every 5 weeks, and CyberAce Cert Prep daily. Most recently, AWS Knowledge Test was updated on October 13, 2026 and CyberAce Cert Prep on September 30, 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.*