# AWS Card Clash vs GCP Cloud Developer Exam Prep

The clearest difference is in-app purchases: AWS Card Clash at none against GCP Cloud Developer Exam Prep's 1. AWS Card Clash also leads on iOS requirement (13.0 vs 15.1). GCP Cloud Developer Exam Prep's advantage is update cadence (every 10 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. GCP Cloud Developer Exam Prep sells 1 one-off in-app purchase. AWS Card Clash asks for nothing beyond the download.

AWS Card Clash ships an update monthly, GCP Cloud Developer Exam Prep every 10 days. The most recent releases landed on September 23, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | AWS Card Clash | GCP Cloud Developer Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/aws-card-clash/id6745035578/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 395 MB | 94 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AMZN Mobile LLC](https://appshunter.io/developer/297606954) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### AWS Card Clash

[App page](https://appshunter.io/ios/app/aws-card-clash/id6745035578)

Learn Amazon Web Services through an engaging 3D turn-based card game. Analyze cloud architectures, build solutions, and prepare for certifications with progressive challenges and career-focused learning paths. Available in multiple languages for all skill levels.

**Highlights:** Engaging 3D gameplay, Solution-based learning, Multiplayer battles, 57 unique architecture designs, Certification preparation, Progressive challenges, Career-focused learning paths

**In-app purchases:** none


### 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 Card Clash free?

AWS Card Clash is free to download, with no in-app purchases.

### Is GCP Cloud Developer Exam Prep free?

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

### Do AWS Card Clash or GCP Cloud Developer Exam Prep have ads?

Neither AWS Card Clash nor GCP Cloud Developer Exam Prep shows ads.

### Which is updated more often, AWS Card Clash or GCP Cloud Developer Exam Prep?

AWS Card Clash ships an update monthly, and GCP Cloud Developer Exam Prep every 10 days. Most recently, AWS Card Clash was updated on September 23, 2026 and GCP Cloud Developer Exam Prep on August 20, 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.*