# AWS Data Engineer Exam Prep vs GCP Data Engineer Prep 2026

The clearest difference is in-app purchases: GCP Data Engineer Prep 2026 at none against AWS Data Engineer Exam Prep's 2. GCP Data Engineer Prep 2026 also leads on update cadence (every 8 days vs every 6 months). AWS Data Engineer Exam Prep's advantage is iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. AWS Data Engineer Exam Prep sells 2 in-app purchases, starting at $1.99 per 7 days. GCP Data Engineer Prep 2026 asks for nothing beyond the download.

AWS Data Engineer Exam Prep ships an update every 6 months, GCP Data Engineer Prep 2026 every 8 days. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AWS Data Engineer Exam Prep | GCP Data Engineer Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/aws-data-engineer-exam-prep/id6744887968/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 16 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Koray Salman](https://appshunter.io/developer/1629681839) | [SPIDER SERVICE SRL](https://appshunter.io/developer/1120210105) |

## What reviewers say

### AWS Data Engineer Exam Prep

[App page](https://appshunter.io/ios/app/aws-data-engineer-exam-prep/id6744887968)

Prepare for the AWS Data Engineer Associate exam with realistic practice questions and mock tests. Learn from instant feedback and detailed explanations to master key concepts and study efficiently.

**Highlights:** 1,950 updated questions, 30 structured practice tests, Instant feedback and answers, Detailed explanations, Study anytime, anywhere, Simulates real exam experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Subscription - Weekly | $1.99 | per 7 days |
| Ad-Free Subscription - Monthly | $5.99 | per month |


### GCP Data Engineer Prep 2026

[App page](https://appshunter.io/ios/app/gcp-data-engineer-prep-2026/id6755850599)

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

**In-app purchases:** none


## Frequently asked questions

### Is AWS Data Engineer Exam Prep free?

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

### Is GCP Data Engineer Prep 2026 free?

GCP Data Engineer Prep 2026 is free to download, with no in-app purchases.

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

Both AWS Data Engineer Exam Prep and GCP Data Engineer Prep 2026 show ads.

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

AWS Data Engineer Exam Prep ships an update every 6 months, and GCP Data Engineer Prep 2026 every 8 days. Most recently, AWS Data Engineer Exam Prep was updated on September 30, 2026 and GCP Data Engineer Prep 2026 on October 5, 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.*