# AWS Certification Exam Prep vs AWS DEA

The clearest difference is in-app purchases: AWS Certification Exam Prep at none against AWS DEA's 1. AWS DEA's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. AWS DEA sells 1 in-app purchase, starting at $14.99 per year. AWS Certification Exam Prep asks for nothing beyond the download.

AWS Certification Exam Prep ships an update every 9 days, AWS DEA every 2 weeks. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | AWS Certification Exam Prep | AWS DEA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 79 MB | 33 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) | [Tutorials Dojo Pte. Ltd.](https://appshunter.io/developer/1892973024) |

## What reviewers say

### AWS Certification Exam Prep

[App page](https://appshunter.io/ios/app/aws-certification-exam-prep/id6743176378)

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

**In-app purchases:** none


### AWS DEA

[App page](https://appshunter.io/ios/app/aws-dea-c01-dojo-exam/id6762869989)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Premium | $14.99 | per year |


## Frequently asked questions

### Is AWS Certification Exam Prep free?

AWS Certification Exam Prep is free to download, with no in-app purchases.

### Is AWS DEA free?

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

### Do AWS Certification Exam Prep or AWS DEA have ads?

AWS Certification Exam Prep shows ads; AWS DEA does not.

### Which is updated more often, AWS Certification Exam Prep or AWS DEA?

AWS Certification Exam Prep ships an update every 9 days, and AWS DEA every 2 weeks. Most recently, AWS Certification Exam Prep was updated on October 17, 2026 and AWS DEA on October 18, 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.*