# Blue Penguin Linux Prep — RHCSA EX200 study companion

> RHCSA EX200 study companion (iPhone/iPad app by Leason Rykaart.)

- Source: https://appshunter.io/ios/app/blue-penguin-linux-prep/id6789564914 (this page in markdown: same URL + `.md`)
- Developer: [Leason Rykaart](https://appshunter.io/developer/1542598308)
- Category: Education, Reference
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.0 · 21 MB
- Languages: American English
- Released: 2026-07-13
- Data updated: 2026-08-13
- User reviews in markdown: https://appshunter.io/ios/app/blue-penguin-linux-prep/id6789564914/reviews.md

## What is Blue Penguin Linux Prep?

Blue Penguin Linux Prep helps you prepare for the RHCSA 10 (EX200) exam with concise, exam-focused study material and lots of practice — all offline, with no account required.

WHAT'S INSIDE
• 18 topics: essential tools, users & groups, permissions & ACLs, software (DNF & Flatpak), systemd, storage & LVM, filesystems, NFS & autofs, networking, firewall & SELinux, SSH, scheduling, boot & recovery, processes & tuning, shell scripting and containers.
• 90 multiple-choice questions with clear explanations — five per topic.
• A timed 15-question mock exam that simulates exam pressure.
• 10 hands-on practice labs with verification commands.
• Personal notes and bookmarks for the built-in study notes.

STAY ON TRACK
• Progress tracking and best-score history for every topic.
• A daily practice streak to keep your momentum.
• Set your exam date for a live countdown.
• Optional reminders: twice-daily practice questions plus an exam countdown with encouragement.

Everything is stored locally on your device. No sign-up, no ads, no data collection.

Red Hat, RHCSA and Red Hat Enterprise Linux are trademarks or registered trademarks of Red Hat, Inc. This app is independent and is not endorsed by or affiliated with Red Hat, LLC.

## Chart rankings

- #199 in Top Paid · Education (US App Store)


## Version history (last 3 releases)

### 2.2.3+4 — 2026-08-08

• Pass a topic and it stops turning up in your study prompts
• Miss one and it comes back as a retake nudge with your best score attached
• Read the notes but skipped the quiz? You'll get a prompt saying so
• Set your exam date and the pace follows it — twice a day at first, every few
  hours inside a month, hourly in the final week
• Milestone alerts no longer double up with the daily countdown
Also new: choose your username the first time you open the app. Every terminal
prompt, quiz and lab signs your name to it from then on.

### 1.1.1 — 2026-07-15

I have updated, the quiz questions so that it has a larger pool of questions so that you arent asked the same questions every time. 

I have also updated the learning material so it is easier to learn from and not just spitting facts at you.

### 1.0.0 — 2026-07-13

No release notes.

---

*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 2026-08-13.*