Comparison

Kadmia vs JavaScript for Beginners 2024

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

Head to head
About

Kadmia

Learn JavaScript through interactive challenges and games, focusing on fundamental programming principles rather than passive tutorials. Build your coding intuition step-by-step with engaging puzzles and immediate feedback.

Highlights
  • Interactive coding challenges
  • Gamified learning approach
  • Focus on programming fundamentals
  • Active learning methods
  • Daily progress tracking
  • Debugging practice game
Features
Read full description

Kadmia – Learn JavaScript With Games Kadmia helps you learn JavaScript by *doing*, not just watching tutorials. Most coding apps focus on passive learning—videos, long explanations, and memorization. Kadmia takes a different approach. Through interactive challenges and games, you actively build your programming intuition step by step. ### Build a Real Foundation Great programmers aren’t made by memorizing syntax. They’re built on strong fundamentals. Kadmia focuses on **first principles** of programming: * Variables and logic * Functions and flow * Problem solving * How code actually works Each concept builds naturally on the previous one, helping you develop skills that compound over time. ### Learn Through Play: Tap the Bug Our signature game, **Tap the Bug**, turns debugging into an engaging challenge. Bugs appear in your code and it's your job to spot and fix them. As you progress, the puzzles become more sophisticated—training your brain to recognize patterns and think like a programmer. It’s fast, fun, and surprisingly addictive. ### Active Learning Beats Passive Watching Instead of endless videos, Kadmia keeps you engaged with: * Interactive coding puzzles * Immediate feedback * Short learning loops * Practice that reinforces real understanding You learn faster because you’re constantly **thinking, experimenting, and solving problems.** ### Designed for Gradual Mastery Programming skill grows through consistent practice. Kadmia is designed for **daily progress**, helping you steadily expand your abilities over time. Whether you're starting from zero or strengthening your fundamentals, Kadmia helps you build the mindset and skills of a real JavaScript developer. Start learning JavaScript the way it was meant to be learned: **actively, playfully, and from first principles.**

About

JavaScript for Beginners 2024

Master JavaScript from scratch with this comprehensive app. It offers step-by-step lessons, a cheat sheet, interview preparation, and real-world projects to build your coding skills.

Highlights
  • 70 Essential JavaScript Topics
  • Complete JavaScript Cheat Sheet
  • JavaScript Interview Questions
  • Real-World JavaScript Projects
  • Beginner-Friendly Lessons
  • Advanced Topic Explanations
Features
Read full description

Unlock the full potential of JavaScript with Master JavaScript, the comprehensive app designed to take you from the basics to advanced concepts. Whether you're just starting your coding journey or looking to sharpen your skills, this app offers a step-by-step learning experience tailored for every level. Key Features: 70 Essential JavaScript Topics: Explore a vast library of well-structured, text-based lessons that cover everything from the fundamentals to advanced JavaScript concepts. Each lesson includes practical code examples to enhance your learning experience. Complete JavaScript Cheat Sheet: A handy JavaScript cheatsheet at your fingertips! Access key syntax, methods, functions, and more – the perfect quick reference for both beginners and seasoned developers. JavaScript Interview Questions: Prepare for your next coding interview with a curated list of frequently asked JavaScript interview questions. Gain confidence with well-explained answers and code snippets that are designed to help you succeed. Real-World JavaScript Projects: Learn by doing! Implement real-world JavaScript projects with step-by-step guidance. From beginner-level apps to advanced projects, build your portfolio and apply your knowledge with hands-on coding exercises. Why Choose Master JavaScript? Beginner-Friendly: Start from the basics and progress at your own pace with easy-to-follow lessons. Advanced Learning: Dive into advanced topics like closures, prototypes, async/await, and more, with detailed explanations and code examples. Interactive & Practical: Our step-by-step approach in both lessons and projects ensures you can apply what you learn immediately. Comprehensive Learning Path: Whether you're preparing for a job interview, looking to build projects, or simply want to master JavaScript, this app covers all aspects of the language. Master JavaScript is your all-in-one resource for mastering one of the most in-demand programming languages.

Screenshots

Kadmia4 screens
JavaScript for Beginners 20244 screens

Verdict

The call

The clearest difference is ads: Kadmia at none against JavaScript for Beginners 2024's shown. Kadmia also leads on monetization model (free vs ad-supported). JavaScript for Beginners 2024's advantage is update cadence (weekly vs every 6 months). On price, rating, ratings volume and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kadmia against 5.0 for JavaScript for Beginners 2024. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Kadmia ships an update every 6 months, JavaScript for Beginners 2024 weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Kadmia versus JavaScript for Beginners 2024: the parameters behind the verdict, then further details
ParameterKadmiaJavaScript for Beginners 2024
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 6 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size31 MB58 MB
Age rating4+4+
DeveloperKadmia LLCMOHAMMAD H JAFARI

In-app purchases

None

Kadmia

No in-app purchases

None

JavaScript for Beginners 2024

No in-app purchases

Questions

Is Kadmia free?
Kadmia is free to download, with no in-app purchases.
Is JavaScript for Beginners 2024 free?
JavaScript for Beginners 2024 is free to download, with no in-app purchases.
Which has better reviews, Kadmia or JavaScript for Beginners 2024?
Kadmia and JavaScript for Beginners 2024 are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Kadmia or JavaScript for Beginners 2024 have ads?
JavaScript for Beginners 2024 shows ads; Kadmia does not.
Which is updated more often, Kadmia or JavaScript for Beginners 2024?
Kadmia ships an update every 6 months, and JavaScript for Beginners 2024 weekly. Most recently, Kadmia was updated on October 27, 2026 and JavaScript for Beginners 2024 on October 25, 2026.

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