# Hackfy vs Linux Journey

The clearest difference is in-app purchases: Linux Journey at none against Hackfy's 3. Hackfy's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (15.0 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Hackfy sells 3 in-app purchases, starting at $4.99 per 7 days. Linux Journey asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Hackfy against 5.0 for Linux Journey. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Hackfy ships an update every 4 days, Linux Journey every 2 weeks. The most recent releases landed on September 22, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Hackfy | Linux Journey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/hackfy-learn-cybersecurity/id6763367472/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/linux-journey/id6770861660/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Subscription | **Free** |
| Size | 110 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Moises Alexis Castillo Zuniga](https://appshunter.io/developer/1895283054) | [LABEX, LLC](https://appshunter.io/developer/1896096619) |

## What reviewers say

### Hackfy

[App page](https://appshunter.io/ios/app/hackfy-learn-cybersecurity/id6763367472)

Master cybersecurity with structured learning paths and practical challenges. This app offers direct, technical content for beginners and professionals alike, building a solid foundation and professional methodology. Practice your skills with hands-on exercises and reinforce knowledge with quick quizzes.

**Highlights:** Structured learning paths, Technical and direct content, Practical challenges, Reinforcement quizzes, Beginner-friendly, Professional methodology

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hackfy Pro | $4.99 | per 7 days |
| Hackfy Pro | $9.99 | per month |
| Hackfy Pro | $39.99 | per year |


### Linux Journey

[App page](https://appshunter.io/ios/app/linux-journey/id6770861660)

This app offers an interactive, hands-on approach to learning Linux fundamentals. It guides beginners through essential concepts like shell commands, file systems, and scripting with practical exercises. Ideal for those starting in DevOps, cybersecurity, cloud, or programming.

**Highlights:** Interactive command-line learning, Beginner-friendly lessons, Structured learning paths, Covers Linux basics, shell commands, file systems, and more, Focuses on learning by doing, Distraction-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Hackfy free?

Hackfy is free to download, with in-app purchases available.

### Is Linux Journey free?

Linux Journey is free to download, with no in-app purchases.

### Which has better reviews, Hackfy or Linux Journey?

Hackfy and Linux Journey are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Hackfy or Linux Journey have ads?

Neither Hackfy nor Linux Journey shows ads.

### Which is updated more often, Hackfy or Linux Journey?

Hackfy ships an update every 4 days, and Linux Journey every 2 weeks. Most recently, Hackfy was updated on September 22, 2026 and Linux Journey on July 6, 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.*