Comparison

JavaScript Champ vs Learn JavaScript DLA

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

Head to head
About

JavaScript Champ

Learn JavaScript programming through interactive exercises and tutorials covering basics to advanced topics. Prepare for interviews and build practical programs. Gamified elements help you climb ranks and become a job-ready developer.

Highlights
  • Interactive JavaScript exercises
  • Beginner to advanced tutorials
  • Interview preparation questions
  • Offline access
  • Gamified progress tracking
  • Practical programming challenges
Features
Read full description

Learn JavaScript programming via interactive exercises and simple tutorials. The app is suitable for anyone with it's interactive JavaScript programming exercises. Main JavaScript tutorials you'll find: * JavaScript basics - if statements and loops * Advanced JavaScript topics like arrays, matrix, functions and more. * Catchy JavaScript questions to prepare you for interviews. You can make the first steps of starting your career as a JavaScript developer. The JavaScript tutorials and exercises have pretty wide range. This can prepare you for JavaScript interviews. You'll learn anything - from the basics to OOP - Object oriented programming in JavaScript. Make the first steps of becoming a JavaScript developer. All you need is basic JavaScript programming knowledge and your phone/tablet. The app also provides offline access to all of it's JavaScript tutorials. You can learn JavaScript on the go from anywhere. Boost your JavaScript learning experience by climbing ranks. This way you can climb up to the top and become ready for JavaScript programmer job. It doesn't matter if you are a beginner starting his/her JavaScript coding journey or you're advancer learning OOP - Object oriented programming in JavaScript. The app will help you learn all necessary JavaScript programming concepts. It will also let you check if you've learned well JavaScript topic through exercises with feedback. You can build JavaScript problems through challenges solving practical problems. JavaScript is widely used language which can offer you an awesome well paid career as a JavaScript developer. That's why you should add JavaScript programming to your skills. Learn JavaScript PRO to improve your learning experience. * Ad-free experience. Remove any distractions from your JavaScript learning experience. * Unlock puzzles hints * Unlock all challenges and build practical JavaScript programs step by step. * Explanations to all questions. Understand JavaScript concepts via simple and clear explanation. I believe that JavaScript programming needs to be fun. Simple JavaScript tutorials and practical exercises with Gamification UI is the best way to lead you to becoming a JavaScript programmer. Ready to become a JavaScript champ? Download it now! Your feedback and ideas are important. They make me improve the application and boost your JavaScript programming experience. You can reach me at javascript.champ.pro@gmail.com With much Love from the JavaScript Champ dev.

About

Learn JavaScript DLA

Master the most popular web programming language with interactive lessons and a live coding environment. Progress from beginner to advanced topics and earn a completion certificate to boost your career. Learn efficiently and practice interactively anytime, anywhere.

Highlights
  • Step-by-step lessons (beginner to advanced)
  • Live JavaScript IDE for writing and running code
  • Interactive learning exercises
  • Completion certificate
  • Modern, intuitive design
  • Updated content on latest trends
Features
Read full description

Learn JavaScript is the ultimate app to master the most popular programming language for the web. Learn from basics to advanced techniques, with interactive lessons and real-time coding practice. Main features: Step-by-step lessons: from beginner to advanced, with clear explanations and examples. Live JavaScript IDE: write, run, and see your code instantly. Interactive learning: practice directly in the app and solidify your knowledge. Completion certificate: showcase your skills and enhance your career. Modern, intuitive design: learn anytime, anywhere. Updated content: stay current with the latest JavaScript trends. Learn efficiently, practice interactively, and become a confident web developer!

Screenshots

JavaScript Champ4 screens
Learn JavaScript DLA4 screens

Verdict

The call

The clearest difference is ads: Learn JavaScript DLA at none against JavaScript Champ's shown. On price, rating, ratings volume and update cadence 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. JavaScript Champ sells 1 one-off in-app purchase and Learn JavaScript DLA sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

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

UpkeepUpdate frequency

JavaScript Champ ships an update fortnightly, Learn JavaScript DLA every 9 days. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 8 level
JavaScript Champ versus Learn JavaScript DLA: the parameters behind the verdict, then further details
ParameterJavaScript ChampLearn JavaScript DLA
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Number of ratings2 — better1
Update frequencyFortnightlyEvery 9 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size16 MB140 MB
Age rating4+4+
DeveloperYoan EnchevAirton Siqueira de Freitas

Customer experience

JavaScript Champ

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Learn JavaScript DLA

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

JavaScript Champ

One-time1
  • JavaScript Champ Premium$12.99
4 purchases

Learn JavaScript DLA

One-time4
  • CERTIFICATE OF COMPLETION$2.99
  • Full access with discount$3.99
  • Premium access$4.99
Show 1 more
  • FULL PASS ALL APPS$17.99

Questions

Is JavaScript Champ free?
JavaScript Champ is free to download, with in-app purchases available.
Is Learn JavaScript DLA free?
Learn JavaScript DLA is free to download, with in-app purchases available.
Which has better reviews, JavaScript Champ or Learn JavaScript DLA?
JavaScript Champ and Learn JavaScript DLA are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do JavaScript Champ or Learn JavaScript DLA have ads?
JavaScript Champ shows ads; Learn JavaScript DLA does not.
Which is updated more often, JavaScript Champ or Learn JavaScript DLA?
JavaScript Champ ships an update fortnightly, and Learn JavaScript DLA every 9 days. Most recently, JavaScript Champ was updated on September 28, 2026 and Learn JavaScript DLA on October 6, 2026.

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