# Linux Booster — LPIC Practice & Linux Commands

> LPIC Practice & Linux Commands (iPhone/iPad app by Masahiko Tsujii.)

- Source: https://appshunter.io/ios/app/linux-booster/id6748948249 (this page in markdown: same URL + `.md`)
- Developer: [Masahiko Tsujii](https://appshunter.io/developer/1828185507)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 57 MB
- Languages: American English
- Released: 2025-09-29
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/linux-booster/id6748948249/reviews.md

## What is Linux Booster?

“Real-world Linux experience is enough — certifications aren’t necessary.”
Let’s stop hearing that.

Built specifically for LPIC exam preparation, Linux Booster helps you master frequently tested Linux commands to instant recall and build real exam confidence.

【Key Features】

■ Home – Your Learning Hub  
Get smart recommendations on what to study next.  
Resume where you left off, review weak areas, or tackle unanswered questions instantly.  
Track today’s progress and compare it with your 7-day average using visual graphs.

■ Lesson Mode (Multiple Choice)  
Structured according to the official LPIC syllabus with a 3-level hierarchy (Exam → Topic → Subtopic).  
Filter by unanswered, review-needed, or consecutive correct answers.  
Choose 1, 3, 5, 10, 20, or all questions freely.

■ ShellQ (Command Input Mode)  
Train with command-input questions — not just multiple choice.  
Strengthen frequently tested commands to true instant recall.  
Focus on specific topics for targeted practice.

■ Progress & Analytics  
Monitor daily answers and 7-day averages with line charts.  
View past 7-day activity in bar graphs.  
Track progress by exam unit (101/102, 201/202).

■ Automatic Weakness Detection  
Incorrect answers are automatically marked for review.  
Eliminate knowledge gaps efficiently.

■ Multi-language Support  
Available in English and Japanese.

【Pricing】

Core features are available for free.  
Some exam levels and additional features are unlocked with the Premium plan.

*Currently, only LPIC exam preparation is available.  
LinuC content is planned for a future update.*

End User License Agreement (EULA):  
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| premium plan | $1.99 | per month |



## Version history (last 5 releases)

### 4.0.02 — 2026-03-17

I have fixed the ad display issue.

### 4.0.01 — 2026-03-17

A 57% OFF sale has started.
Premium features are now available at a special discounted price.

### 4.0.00 — 2026-03-01

• App renamed to “Linux Booster”
• Full UI redesign with improved learning flow
• Core features rebuilt from the ground up
• Question content redesigned to align with LPIC and LinuC exam objectives
• Improved stability and performance

### 3.0.6 — 2025-12-29

今回のアップデートで、LinuC／LPIC レベル2（201・202）対策の問題集を追加しました。
通勤などスキマ時間に、Linuxコマンドをサクッと復習できます。

### 3.0.4 — 2025-12-07

出題問題を大幅リニューアル！！
LPIC / LinuC 各カリキュラムベースの問題に変更しました。
※現在は各レベル1のみの対応です。レベル２以降は順次対応予定です。

## Apps similar to Linux Booster

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [LinuCレベル１対策アプリ](https://appshunter.io/ios/app/linuc/id6746690403) | — | $0.99 | Education |
| [React Quiz - Learn with AI](https://appshunter.io/ios/app/react-quiz-learn-with-ai/id6739236583) | — | Free | Education |
| [ポチポチIT](https://appshunter.io/ios/app/it/id6747937302) | — | Free | Education |
| [Linux Quiz - Learn with AI](https://appshunter.io/ios/app/linux-quiz-learn-with-ai/id6739124588) | 5.0 (1) | Free | Education |
| [LPICレベル1試験対策](https://appshunter.io/ios/app/lpic1/id6756068805) | — | Free | Education |
| [MLP - MyLinuxProgram](https://appshunter.io/ios/app/mlp-mylinuxprogram/id6758898499) | 5.0 (3) | Free | Education |

## More apps by Masahiko Tsujii

- [令和のカラオケメモ](https://appshunter.io/ios/app/id6759938134)
- [Zenith Budget](https://appshunter.io/ios/app/zenith-budget/id6761987016)
- [Food Expiry Manager](https://appshunter.io/ios/app/food-expiry-manager/id6763551719)

All apps by Masahiko Tsujii: https://appshunter.io/developer/1828185507

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*