# AWS Security Exam Prep vs SCS Security Specialty Prep

The clearest difference is ads: SCS Security Specialty Prep at none against AWS Security Exam Prep's shown. SCS Security Specialty Prep also leads on update cadence (weekly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. AWS Security Exam Prep sells 3 in-app purchases, starting at $1.99 per 7 days and SCS Security Specialty Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AWS Security Exam Prep ships an update every 3 months, SCS Security Specialty Prep weekly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AWS Security Exam Prep | SCS Security Specialty Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Size | 80 MB | 165 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Koray Salman](https://appshunter.io/developer/1629681839) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### AWS Security Exam Prep

[App page](https://appshunter.io/ios/app/aws-security-exam-prep/id6757751758)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription - Weekly | $1.99 | per 7 days |
| Subscription - Monthly | $5.99 | per month |
| Subscription - Yearly | $29.99 | per year |


### SCS Security Specialty Prep

[App page](https://appshunter.io/ios/app/scs-security-specialty-prep/id6775577082)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SCS-C03 Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is AWS Security Exam Prep free?

AWS Security Exam Prep is free to download, with in-app purchases available.

### Is SCS Security Specialty Prep free?

SCS Security Specialty Prep is free to download, with in-app purchases available.

### Do AWS Security Exam Prep or SCS Security Specialty Prep have ads?

AWS Security Exam Prep shows ads; SCS Security Specialty Prep does not.

### Which is updated more often, AWS Security Exam Prep or SCS Security Specialty Prep?

AWS Security Exam Prep ships an update every 3 months, and SCS Security Specialty Prep weekly. Most recently, AWS Security Exam Prep was updated on October 26, 2026 and SCS Security Specialty Prep on October 25, 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.*