Comparison

Linux Basics vs Linux & Security Essentials

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Linux Basics

Learn essential Linux commands and concepts through an interactive, gamified mobile experience. Gain practical, day-to-day knowledge and discover useful tips presented in a fun and engaging format.

Highlights
  • Interactive learning
  • Gamified approach
  • Practical daily knowledge
  • Cool tips
  • Easy to learn
Features
Read full description

Our new mobile interactive and gamified approach makes it easy and fun to learn Linux usage from the basic, the app gives practical day to day knowledge and cool tips in a gameful way.

About

Linux & Security Essentials

Features
Read full description

Keep studying across your phone, tablet and desktop. Use your phone on the move and a tablet or desktop when you want more room to study. Connect the same StudyCert account to continue your learning in the app and on the desktop web. Includes 1,400 practice questions across 4 exams. 1. Prepare for Linux Essentials (010-160) with 300 practice questions and 110 key terms. Study coverage · 5 areas: Topic 1: The Linux Community and a Career in Open Source · Topic 2: Finding Your Way on a Linux System · Topic 3: The Power of the Command Line · Topic 4: The Linux Operating System · Topic 5: Security and File Permissions Content languages: Korean, English, Japanese, Spanish, Brazilian Portuguese, French, German. Counts: English materials. 2. Prepare for LPIC-1 Exam 101 with 300 practice questions and 140 key terms. Study coverage · 4 areas: Topic 101: System Architecture · Topic 102: Linux Installation and Package Management · Topic 103: GNU and Unix Commands · Topic 104: Devices, Linux Filesystems, Filesystem Hierarchy Standard Content languages: English, Japanese, Spanish, Brazilian Portuguese. Counts: English materials. 3. Prepare for LPIC-1 Exam 102 with 300 practice questions and 124 key terms. Study coverage · 6 areas: Shells and Shell Scripting · User Interfaces and Desktops · Administrative Tasks · Essential System Services · Networking Fundamentals · Security Content languages: English, Japanese, Spanish, Brazilian Portuguese. Counts: English materials. 4. Prepare for LPI Security Essentials (020-100) with 500 practice questions and 110 key terms. Study materials are available in English, Korean and Japanese. 1. Learn the basic terms Use flashcards for meanings, exam context and selection criteria. Mark known and unfamiliar terms for focused review. 2. Practice and read the explanations Study by exam-specific set, domain or difficulty. Read answer and option explanations; use unfinished and wrong-answer filters, shuffle, a timer and session resume. Practice in sets of 50 questions for each exam. 3. Review mistakes Revisit bookmarks, recent errors and repeated mistakes. Use glossary reports, weak-area analysis and study history to plan revision. 4. Check readiness with a timed mock Use each exam’s settings below, then review results, domain scores and mistakes. Mock questions / time limit (minutes), by exam: 1: 40 / 60; 2: 60 / 90; 3: 60 / 90; 4: 40 / 60 Tools that fit your study routine Audio study and autoplay are optional. Listen to terms and meanings and adjust repeats and pauses. Continue your routine with a study calendar, weekly goals, reminders and themes. Content, features, languages and paid access are specific to each exam. Check the included content and price before purchasing. This is an independent study aid, not an official, affiliated or endorsed app of any exam administrator or certification body. Exam names and trademarks belong to their respective owners.

Screenshots

Linux Basics4 screens
Linux & Security Essentials4 screens

Verdict

The call

The clearest difference is in-app purchases: Linux Basics at none against Linux & Security Essentials's 1. Linux & Security Essentials's advantage is update cadence (every 6 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Linux & Security Essentials sells 1 one-off in-app purchase. Linux Basics asks for nothing beyond the download.

UpkeepUpdate frequency

Linux Basics ships an update every 2 months, Linux & Security Essentials every 6 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
Linux Basics versus Linux & Security Essentials: the parameters behind the verdict, then further details
ParameterLinux BasicsLinux & Security Essentials
PriceFreeFree
Rating4.5 (66 ratings) — better—
Positive reviews76.7% of reviews—
Number of ratings66 — better—
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size39 MB262 MB
Age rating4+4+
DeveloperGabi KarasinCHOI SEONGMIN

In-app purchases

None

Linux Basics

No in-app purchases

1 purchases

Linux & Security Essentials

One-time1
  • Lifetime Access$4.99

Questions

Is Linux Basics free?
Linux Basics is free to download, with no in-app purchases.
Is Linux & Security Essentials free?
Linux & Security Essentials is free to download, with in-app purchases available.
Do Linux Basics or Linux & Security Essentials have ads?
Neither Linux Basics nor Linux & Security Essentials shows ads.
Which is updated more often, Linux Basics or Linux & Security Essentials?
Linux Basics ships an update every 2 months, and Linux & Security Essentials every 6 days. Most recently, Linux Basics was updated on November 3, 2026 and Linux & Security Essentials on November 10, 2026.

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