# DGAI GenAI Engineer Exam Prep vs Cloud Developer Exam Prep

The clearest difference is in-app purchases: DGAI GenAI Engineer Exam Prep at none against Cloud Developer Exam Prep's 1. Cloud Developer Exam Prep's advantage is update cadence (every 10 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cloud Developer Exam Prep sells 1 one-off in-app purchase. DGAI GenAI Engineer Exam Prep asks for nothing beyond the download.

DGAI GenAI Engineer Exam Prep ships an update every 4 months, Cloud Developer Exam Prep every 10 days. The most recent releases landed on October 19, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DGAI GenAI Engineer Exam Prep | Cloud Developer Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 27 MB | 96 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### DGAI GenAI Engineer Exam Prep

[App page](https://appshunter.io/ios/app/dgai-genai-engineer-exam-prep/id6758696685)

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

**In-app purchases:** none


### Cloud Developer Exam Prep

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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is DGAI GenAI Engineer Exam Prep free?

DGAI GenAI Engineer Exam Prep is free to download, with no in-app purchases.

### Is Cloud Developer Exam Prep free?

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

### Do DGAI GenAI Engineer Exam Prep or Cloud Developer Exam Prep have ads?

Neither DGAI GenAI Engineer Exam Prep nor Cloud Developer Exam Prep shows ads.

### Which is updated more often, DGAI GenAI Engineer Exam Prep or Cloud Developer Exam Prep?

DGAI GenAI Engineer Exam Prep ships an update every 4 months, and Cloud Developer Exam Prep every 10 days. Most recently, DGAI GenAI Engineer Exam Prep was updated on October 19, 2026 and Cloud Developer Exam Prep on October 28, 2026.

---

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