# AWS Data Engineer Exam Prep vs GCP Cloud Developer Exam Prep

The clearest difference is ads: GCP Cloud Developer Exam Prep at none against AWS Data Engineer Exam Prep's shown. GCP Cloud Developer Exam Prep also leads on update cadence (every 10 days vs every 6 months). On price, in-app purchases, device support and iOS requirement 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 and GCP Cloud Developer Exam Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AWS Data Engineer Exam Prep ships an update every 6 months, GCP Cloud Developer Exam Prep every 10 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AWS Data Engineer Exam Prep | GCP Cloud Developer Exam Prep |
| --- | --- | --- |
| 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 | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 94 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 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 Cloud Developer Exam Prep

[App page](https://appshunter.io/ios/app/gcp-cloud-developer-exam-prep/id6785744144)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $4.90 | one-time |


## 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 Cloud Developer Exam Prep free?

GCP Cloud Developer Exam Prep is free to download, with in-app purchases available.

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

AWS Data Engineer Exam Prep shows ads; GCP Cloud Developer Exam Prep does not.

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

AWS Data Engineer Exam Prep ships an update every 6 months, and GCP Cloud Developer Exam Prep every 10 days. Most recently, AWS Data Engineer Exam Prep was updated on September 30, 2026 and GCP Cloud Developer Exam Prep on October 2, 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.*