# Linux Command Library vs Little Red Riding Hood by ETI

The clearest difference is price: Little Red Riding Hood by ETI at Free against Linux Command Library's $0.99. Little Red Riding Hood by ETI also leads on iOS requirement (13.0 vs 16.0). Linux Command Library's advantage is update cadence (every 9 days vs every 24 months). On ads, in-app purchases and device support there is nothing between them.

Little Red Riding Hood by ETI is free to download; Linux Command Library costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Linux Command Library ships an update every 9 days, Little Red Riding Hood by ETI every 24 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Linux Command Library | Little Red Riding Hood by ETI |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/linux-command-library/id1219649976/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 24 months |
| Monetization | Paid | — |
| Size | 66 MB | 94 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Simon Schubert](https://appshunter.io/developer/1219649975) | [EDTECH INTERACTIVE COMPANY LIMITED](https://appshunter.io/developer/1579520765) |

## What reviewers say

### Linux Command Library

[App page](https://appshunter.io/ios/app/linux-command-library/id1219649976)

Access a comprehensive offline library of Linux commands, tips, and basics. Explore categories like file management, networking, and system control, with continuous updates to expand its extensive collection of manual pages and terminal tricks.

**Highlights:** 7713 commands and basics, 8294 manual pages, 23 basic categories, General terminal tips, Works 100% offline, No tracking software

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

**In-app purchases:** none


### Little Red Riding Hood by ETI

[App page](https://appshunter.io/ios/app/little-red-riding-hood-by-eti/id1593174414)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Linux Command Library free?

Linux Command Library costs $0.99, with no in-app purchases.

### Is Little Red Riding Hood by ETI free?

Little Red Riding Hood by ETI is free to download, with no in-app purchases.

### Do Linux Command Library or Little Red Riding Hood by ETI have ads?

Neither Linux Command Library nor Little Red Riding Hood by ETI shows ads.

### Which is updated more often, Linux Command Library or Little Red Riding Hood by ETI?

Linux Command Library ships an update every 9 days, and Little Red Riding Hood by ETI every 24 months. Most recently, Linux Command Library was updated on November 2, 2026 and Little Red Riding Hood by ETI 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.*