# Learn Kali Linux & Hacking vs Attractzen Hub

The clearest difference is in-app purchases: Attractzen Hub at none against Learn Kali Linux & Hacking's 1. Attractzen Hub also leads on iOS requirement (15.0 vs 17.2). Learn Kali Linux & Hacking's advantage is update cadence (monthly vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. Learn Kali Linux & Hacking sells 1 one-off in-app purchase. Attractzen Hub asks for nothing beyond the download.

Learn Kali Linux & Hacking ships an update monthly, Attractzen Hub every 11 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Learn Kali Linux & Hacking | Attractzen Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (22 ratings)](https://appshunter.io/ios/app/learn-kali-linux-and-hacking/id6544799287/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 225 MB | 103 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Akshay Bhasme](https://appshunter.io/developer/1757403977) | [Millennium Development, LLC](https://appshunter.io/developer/1547815998) |

## What reviewers say

### Learn Kali Linux & Hacking

[App page](https://appshunter.io/ios/app/learn-kali-linux-and-hacking/id6544799287)

Learn ethical hacking and penetration testing with step-by-step tutorials covering Kali Linux, network scanning, and advanced security topics. Includes quizzes and offline access for comprehensive learning.

**Highlights:** Step-by-step ethical hacking tutorials, Kali Linux installation and commands, Network scanning and penetration testing, Web application and Wi-Fi security testing, Certification exam preparation, Offline access, Interactive quizzes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove_Ads | $2.99 | one-time |


### Attractzen Hub

[App page](https://appshunter.io/ios/app/attractzen-hub/id6738498702)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Learn Kali Linux & Hacking free?

Learn Kali Linux & Hacking is free to download, with in-app purchases available.

### Is Attractzen Hub free?

Attractzen Hub is free to download, with no in-app purchases.

### Do Learn Kali Linux & Hacking or Attractzen Hub have ads?

Neither Learn Kali Linux & Hacking nor Attractzen Hub shows ads.

### Which is updated more often, Learn Kali Linux & Hacking or Attractzen Hub?

Learn Kali Linux & Hacking ships an update monthly, and Attractzen Hub every 11 months. Most recently, Learn Kali Linux & Hacking was updated on November 5, 2026 and Attractzen Hub 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.*