Comparison

Linux Certification Lite vs JavaScript Programming

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

Head to head
About

Linux Certification Lite

Features
Read full description

Linux Cert Exam Prep. - LIte Linux Certification Exam Preparation - Lite Version Linux Certification is required for anyone who's interested in having a carrier in System Administration and Linux Engineering. If you're preparing for Red Hat Certified Engineer (RHCE), Red Hat Certified System Administrator (RHCSA), Linux Foundation Certified Engineer (LFCE) or Linux Foundation Certified System Administrator (LFCS), this app is going to help you a lot preparing for your exams. This app covers complete material taught for Linux Certifications. The chapters included in the app are following. ENVIRONMENT 1. Linux Environment - Beginner 2. Linux Environment - Medium 3. Linux Environment - Advanced COMMANDS 4. Linux Commands - Beginner 5. Linux Commands - Medium 6. Linux Commands - Advanced 7. Linux Commands - Expert FILE MANAGEMENT 8. Linux File Management - Beginner 9. Linux File Management - Medium And Advanced FILE TYPES 10. Linux File Types FILE PERMISSIONS 11. Linux File Permissions - Beginner 12. Linux File Permissions - Medium And Advanced 13. Linux File System Overview STARTUP AND SHUTDOWN 14. Linux Startup & Shutdown MANAGEMENT 15. Linux Process Management 16. User Account Management SHELL 17. Linux Shell Programming 18. Linux Shell Environment - Beginner 19. Linux Shell Environment - Medium And Advanced 20. Linux Shell Redirection 21. Shell Special Symbols SEARCH 22. Linux Search Pattern FUNCTIONS AND VARIABLES 23. Linux Shell Functions 24. Linux Shell Variables BASH 25. Bash Arithmetic Expression ---------------------------------- This app uses the state of art methodology to prepare students for the exam. You start preparing using flashcards, where answers are provided on the back of the flashcards. Then you can bookmark flashcards which you feel difficult and think that you don't know the answer that well. You can access the bookmarked flashcards in a different section so that you don't have to go through the list of questions. You can test your knowledge using in-built quizzes. You can create your own quizzes by customizing it by bookmarking quiz questions. Once you submit the Quiz/Test you'll be provided with your result and you can take tests unlimited number of times. Other than telling your score, test results also show the list of problems with their answers which you answered wrong, that way you can perform better next time. This app is also equipped with creating your own course material and notes. Suppose your want to add some extra questions or if you are using another text book, this app will help you by creating custom flashcards. You are able to create custom chapters and flashcards with questions, answers and options. For custom flashcards, you are able to attach images to your flashcards. Following is the description how to attach images to your custom flashcards. ---------------------------------- LEARN HOW TO ATTACH IMAGES You can attach up to 5 different images in a single custom flashcard using '[attach1]', '[attach2]', '[attach3]', '[attach4]' and '[attach5]' anywhere in question, answer or any of the wrong options. Once you write these keywords, upload attachment buttons will start enabling where you can upload an image from your phone. Uploading an attachment needs to be in sequence meaning you can't enable '[attach2]' before '[attach1]'. Example: Question: What is happening in the picture? [attach1]. ----------------------------------

About

JavaScript Programming

Features
Read full description

JavaScript Programming is an independent study app designed for focused, practical JS practice with clear feedback on every attempt. It helps you build confidence step by step, whether you are just starting out, preparing for interviews, studying in a bootcamp, or refreshing core concepts as a working developer. You get 160 questions across: - Fundamentals - Practical Skills - Common Pitfalls - Advanced Concepts Main features: - Spaced-repetition review powered by FSRS intervals - Weak-point heatmap to identify fragile areas quickly - Daily challenge to keep your learning streak active - Mock exams for realistic timed practice sessions - Every question includes a concise explanation - Offline practice for study anywhere, anytime Independent study app for JavaScript programming practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners. Practice offline, no login required.

Screenshots

Linux Certification Lite4 screens
JavaScript Programming4 screens

Verdict

The call

The clearest difference is ads: Linux Certification Lite at none against JavaScript Programming's shown. Linux Certification Lite also leads on iOS requirement (11.0 vs 15.1). JavaScript Programming's advantage is update cadence (daily vs every 13 months). On price, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Linux Certification Lite ships an update every 13 months, JavaScript Programming daily. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

Scorecard3 real differences ยท 3 level
Linux Certification Lite versus JavaScript Programming: the parameters behind the verdict, then further details
ParameterLinux Certification LiteJavaScript Programming
PriceFreeFree
Update frequencyEvery 13 monthsDaily โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better15.1
Further details โ€” not scored
Size46 MB37 MB
Age rating4+4+
DeveloperGhumman Tech LLCAFTW LLC

In-app purchases

None

Linux Certification Lite

No in-app purchases

None

JavaScript Programming

No in-app purchases

Questions

Is Linux Certification Lite free?
Linux Certification Lite is free to download, with no in-app purchases.
Is JavaScript Programming free?
JavaScript Programming is free to download, with no in-app purchases.
Do Linux Certification Lite or JavaScript Programming have ads?
JavaScript Programming shows ads; Linux Certification Lite does not.
Which is updated more often, Linux Certification Lite or JavaScript Programming?
Linux Certification Lite ships an update every 13 months, and JavaScript Programming daily. Most recently, Linux Certification Lite was updated on September 20, 2026 and JavaScript Programming on September 29, 2026.

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