# Mastering Ethical Hacking vs Azure AI Prep

The clearest difference is in-app purchases: Mastering Ethical Hacking at none against Azure AI Prep's 3. Mastering Ethical Hacking also leads on iOS requirement (15.0 vs 17.0). Azure AI Prep's advantage is update cadence (fortnightly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Azure AI Prep sells 3 in-app purchases, starting at $19.99 per month. Mastering Ethical Hacking asks for nothing beyond the download.

Mastering Ethical Hacking ships an update every 8 months, Azure AI Prep fortnightly. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Mastering Ethical Hacking | Azure AI Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mastering-ethical-hacking/id6472681517/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 27 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Defensahacker LLC](https://appshunter.io/developer/1717482696) | [Nathanael Whitelaw](https://appshunter.io/developer/1894397436) |

## What reviewers say

### Mastering Ethical Hacking

[App page](https://appshunter.io/ios/app/mastering-ethical-hacking/id6472681517)

This app offers a free, self-paced way to learn and improve ethical hacking and cybersecurity skills. It includes tutorials, cheat sheets, and interactive question-answering features to aid learning.

**Highlights:** Learn ethical hacking and pentesting, Interactive question answering, Tutorials and cheat sheets, Learn at your own pace, No registration required, Free to use

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

**In-app purchases:** none


### Azure AI Prep

[App page](https://appshunter.io/ios/app/azure-ai-prep/id6777744888)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $19.99 | per month |
| Annual Pro | $119.99 | per year |
| Lifetime Pro | $199.99 | one-time |


## Frequently asked questions

### Is Mastering Ethical Hacking free?

Mastering Ethical Hacking is free to download, with no in-app purchases.

### Is Azure AI Prep free?

Azure AI Prep is free to download, with in-app purchases available.

### Do Mastering Ethical Hacking or Azure AI Prep have ads?

Neither Mastering Ethical Hacking nor Azure AI Prep shows ads.

### Which is updated more often, Mastering Ethical Hacking or Azure AI Prep?

Mastering Ethical Hacking ships an update every 8 months, and Azure AI Prep fortnightly. Most recently, Mastering Ethical Hacking was updated on October 10, 2026 and Azure AI Prep on October 28, 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.*