# Learn Kali Linux vs PHP Programming Guide

The clearest difference is in-app purchases: PHP Programming Guide at none against Learn Kali Linux's 1. Learn Kali Linux's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Learn Kali Linux sells 1 one-off in-app purchase. PHP Programming Guide asks for nothing beyond the download.

Learn Kali Linux ships an update every 6 weeks, PHP Programming Guide every 3 months. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Learn Kali Linux | PHP Programming Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (20 ratings)](https://appshunter.io/ios/app/learn-kali-linux/id6544799287/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 99 MB | 13 MB |
| Requires iOS | 17.2 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Akshay Bhasme](https://appshunter.io/developer/1757403977) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Learn Kali Linux

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

Master cybersecurity and ethical hacking with comprehensive tutorials and tools. Learn essential Linux commands, penetration testing techniques, and prepare for certifications. Access up-to-date content and practice ethically and legally.

**Highlights:** Step-by-step tutorials, Hacking tools explanations, Up-to-date content, User-friendly interface, Offline access, Linux commands, Penetration testing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove_Ads | $0.99 | one-time |


### PHP Programming Guide

[App page](https://appshunter.io/ios/app/php-programming-guide/id6748204544)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Kali Linux free?

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

### Is PHP Programming Guide free?

PHP Programming Guide is free to download, with no in-app purchases.

### Do Learn Kali Linux or PHP Programming Guide have ads?

Neither Learn Kali Linux nor PHP Programming Guide shows ads.

### Which is updated more often, Learn Kali Linux or PHP Programming Guide?

Learn Kali Linux ships an update every 6 weeks, and PHP Programming Guide every 3 months. Most recently, Learn Kali Linux was updated on September 27, 2026 and PHP Programming Guide on October 1, 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.*