# Learn Linux Step by Step vs Note Buddies

Learn Linux Step by Step and Note Buddies are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Learn Linux Step by Step ships an update every 5 weeks, Note Buddies every 3 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Learn Linux Step by Step | Note Buddies |
| --- | --- | --- |
| Price | Free | 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 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 16 MB | 1 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [DAVID ARANDA](https://appshunter.io/developer/1259970024) |

## What reviewers say

### 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


### Note Buddies

[App page](https://appshunter.io/ios/app/note-buddies/id6765886729)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Linux Step by Step free?

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

### Is Note Buddies free?

Note Buddies is free to download, with no in-app purchases.

### Do Learn Linux Step by Step or Note Buddies have ads?

Neither Learn Linux Step by Step nor Note Buddies shows ads.

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

Learn Linux Step by Step ships an update every 5 weeks, and Note Buddies every 3 weeks. Most recently, Learn Linux Step by Step was updated on October 12, 2026 and Note Buddies on September 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.*