# Enigma JS vs Javascript learn

The clearest difference is review sentiment: Javascript learn at 100% against Enigma JS's 29%. Javascript learn also leads on in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Enigma JS sells 1 one-off in-app purchase. Javascript learn asks for nothing beyond the download.

Enigma JS ships an update every 14 months, Javascript learn every 15 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Enigma JS | Javascript learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/javascript-learn/id1581597540/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 14 months** | Every 15 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 59 MB | 21 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yesno Labs](https://appshunter.io/developer/1704491583) | [Merbin Joe](https://appshunter.io/developer/1281696078) |

## What reviewers say

### Enigma JS

[App page](https://appshunter.io/ios/app/enigma-js-interview-questions/id1308401829)

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.

**Highlights:** Common JavaScript interview questions, React and React Native concepts, Detailed explanations for each question, Quizzes for beginners and experienced developers, Practice tricky language parts

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads and unlock content | $9.99 | one-time |


### Javascript learn

[App page](https://appshunter.io/ios/app/javascript-learn/id1581597540)

Learn JavaScript with an integrated web editor that supports HTML, CSS, and external live links. This educational app provides a hands-on environment for coding practice and skill development.

**Highlights:** In-built web editor, HTML, CSS, and JavaScript support, External live link integration, Hands-on coding practice, Educational content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Enigma JS free?

Enigma JS is free to download, with in-app purchases available.

### Is Javascript learn free?

Javascript learn is free to download, with no in-app purchases.

### Do Enigma JS or Javascript learn have ads?

Both Enigma JS and Javascript learn show ads.

### Which is updated more often, Enigma JS or Javascript learn?

Enigma JS ships an update every 14 months, and Javascript learn every 15 months. Most recently, Enigma JS was updated on September 8, 2026 and Javascript learn on September 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*