# Cloud Practitioner Exam Prep vs PDE Pro Database Engineer

The clearest difference is in-app purchases: PDE Pro Database Engineer at none against Cloud Practitioner Exam Prep's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cloud Practitioner Exam Prep sells 1 one-off in-app purchase. PDE Pro Database Engineer asks for nothing beyond the download.

Cloud Practitioner Exam Prep ships an update every 2 months, PDE Pro Database Engineer every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Cloud Practitioner Exam Prep | PDE Pro Database Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/cloud-practitioner-exam-prep/id1488832117/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 30 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DjamgaTech Corp](https://appshunter.io/developer/969000181) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Cloud Practitioner Exam Prep

[App page](https://appshunter.io/ios/app/cloud-practitioner-exam-prep/id1488832117)

Prepare for the AWS Certified Cloud Practitioner exam with offline practice tests and detailed explanations. Track your progress, review missed questions, and stay updated with AI industry news. This app offers a comprehensive study aid without requiring an internet connection.

**Highlights:** Offline practice questions, Detailed explanations for each question, Customizable session lengths, Missed question tracking, Progress tracking and study streaks, AI industry news brief

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 More Questions | $4.99 | one-time |


### PDE Pro Database Engineer

[App page](https://appshunter.io/ios/app/pde-pro-database-engineer/id6756967890)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cloud Practitioner Exam Prep free?

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

### Is PDE Pro Database Engineer free?

PDE Pro Database Engineer is free to download, with no in-app purchases.

### Do Cloud Practitioner Exam Prep or PDE Pro Database Engineer have ads?

Neither Cloud Practitioner Exam Prep nor PDE Pro Database Engineer shows ads.

### Which is updated more often, Cloud Practitioner Exam Prep or PDE Pro Database Engineer?

Cloud Practitioner Exam Prep ships an update every 2 months, and PDE Pro Database Engineer every 3 months. Most recently, Cloud Practitioner Exam Prep was updated on November 3, 2026 and PDE Pro Database Engineer on October 30, 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.*