Enigma JS vs Learn JavaScript DLA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Enigma JS
This app offers JavaScript quizzes covering common interview questions for web and mobile developers. It provides detailed explanations to help users learn and practice tricky language concepts and essential React/React Native knowledge.
- Common JavaScript interview questions
- React and React Native concepts
- Detailed explanations for each question
- Quizzes for beginners and experienced developers
- Practice tricky language parts
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Enigma is a JavaScript quiz app featuring the most common interview questions. Here, you’ll find tricky parts of JavaScript language and the key concepts essential for React and React Native developers. Whether you are an experienced developer or a beginner, you'll find questions and explanations in this app that will help you learn and practice. Some quizzes are designed to understand the basics, while others targeting tricky parts of the Javascript language that we developers encounter time to time. - Refresh your knowledge by having quick quizzes anywhere during your day. - Stay up-to-date by learning and practicing tricky parts of the language. - For each question see detailed explanations that are designed to help you comprehend the concepts.
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.
- 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
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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
Verdict
The clearest difference is ads: Learn JavaScript DLA at none against Enigma JS's shown. Learn JavaScript DLA also leads on update cadence (every 9 days vs every 14 months). On price, in-app purchases, monetization model and device support 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
Both are free to download. Enigma JS 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.
Enigma JS ships an update every 14 months, Learn JavaScript DLA every 9 days. The most recent releases landed on September 24, 2026 and October 6, 2026 respectively.
| Parameter | Enigma JS | Learn JavaScript DLA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 14 months | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 140 MB |
| Age rating | 4+ | 4+ |
| Developer | Yesno Labs | Airton Siqueira de Freitas |
Customer experience
Enigma JS
Learn JavaScript DLA
In-app purchases
Enigma JS
- Remove ads and unlock content$9.99
Learn JavaScript DLA
- CERTIFICATE OF COMPLETION$2.99
- Full access with discount$3.99
- Premium access$4.99
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- FULL PASS ALL APPS$17.99
Questions
Is Enigma JS free?
Is Learn JavaScript DLA free?
Do Enigma JS or Learn JavaScript DLA have ads?
Which is updated more often, Enigma JS or Learn JavaScript DLA?
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