# ShellMaster vs Learn Linux Step by Step

The clearest difference is price: Learn Linux Step by Step at Free against ShellMaster's $6.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Learn Linux Step by Step is free to download; ShellMaster costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ShellMaster ships an update every 6 weeks, Learn Linux Step by Step every 5 weeks. The most recent releases landed on October 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ShellMaster | Learn Linux Step by Step |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/learn-linux-step-by-step/id6747142409/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 52 MB | 16 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### ShellMaster

[App page](https://appshunter.io/ios/app/shellmaster/id6740014632)

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

**In-app purchases:** none


### Learn Linux Step by Step

[App page](https://appshunter.io/ios/app/learn-linux-step-by-step/id6747142409)

Master Linux commands and system administration through structured tutorials and interactive quizzes. This app offers a comprehensive learning path from beginner to advanced levels, available offline in multiple languages.

**Highlights:** Master Linux commands, System administration learning, Beginner to advanced curriculum, Interactive quizzes, Offline learning, Available in 9 languages

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

**In-app purchases:** none


## Frequently asked questions

### Is ShellMaster free?

ShellMaster costs $6.99, with no in-app purchases.

### Is Learn Linux Step by Step free?

Learn Linux Step by Step is free to download, with no in-app purchases.

### Do ShellMaster or Learn Linux Step by Step have ads?

Neither ShellMaster nor Learn Linux Step by Step shows ads.

### Which is updated more often, ShellMaster or Learn Linux Step by Step?

ShellMaster ships an update every 6 weeks, and Learn Linux Step by Step every 5 weeks. Most recently, ShellMaster was updated on October 30, 2026 and Learn Linux Step by Step on October 12, 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.*