# AWS Data Engineer 2026 vs DEA Data Engineer Exam Prep

The clearest difference is update cadence: DEA Data Engineer Exam Prep at every 5 days against AWS Data Engineer 2026's every 4 months. AWS Data Engineer 2026's advantage is iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AWS Data Engineer 2026 sells 1 one-off in-app purchase and DEA Data Engineer Exam Prep sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AWS Data Engineer 2026 ships an update every 4 months, DEA Data Engineer Exam Prep every 5 days. The most recent releases landed on November 4, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | AWS Data Engineer 2026 | DEA Data Engineer Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 25 MB | 165 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1668827865) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### AWS Data Engineer 2026

[App page](https://appshunter.io/ios/app/aws-data-engineer-2026/id6743957003)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock complete App | $7.99 | one-time |


### DEA Data Engineer Exam Prep

[App page](https://appshunter.io/ios/app/dea-data-engineer-exam-prep/id6775575150)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Six Sigma Yellow Belt 추가 구매 할인 | $1.69 | one-time |
| AWS DEA Data Engineer 추가 구매 할인 | $2.49 | one-time |
| Six Sigma Black Belt 추가 구매 할인 | $2.49 | one-time |
| Six Sigma Green Belt 추가 구매 할인 | $2.49 | one-time |
| Six Sigma Yellow Belt 평생 이용권 | $3.49 | one-time |
| Six Sigma Black Belt 평생 이용권 | $4.99 | one-time |
| Six Sigma Green Belt 평생 이용권 | $4.99 | one-time |
| DEA Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is AWS Data Engineer 2026 free?

AWS Data Engineer 2026 is free to download, with in-app purchases available.

### Is DEA Data Engineer Exam Prep free?

DEA Data Engineer Exam Prep is free to download, with in-app purchases available.

### Do AWS Data Engineer 2026 or DEA Data Engineer Exam Prep have ads?

Neither AWS Data Engineer 2026 nor DEA Data Engineer Exam Prep shows ads.

### Which is updated more often, AWS Data Engineer 2026 or DEA Data Engineer Exam Prep?

AWS Data Engineer 2026 ships an update every 4 months, and DEA Data Engineer Exam Prep every 5 days. Most recently, AWS Data Engineer 2026 was updated on November 4, 2026 and DEA Data Engineer Exam Prep on November 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*