# Learn JavaScript | Learn JS vs EDoctronics

The clearest difference is ads: Learn JavaScript | Learn JS at none against EDoctronics's shown. Learn JavaScript | Learn JS also leads on update cadence (weekly vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

Learn JavaScript | Learn JS ships an update weekly, EDoctronics every 3 weeks. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Learn JavaScript | Learn JS | EDoctronics |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 56 MB | 5 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ajit Jain](https://appshunter.io/developer/1737346341) | [Jonathan Abimael Cruz Orozco](https://appshunter.io/developer/1111055904) |

## What reviewers say

### Learn JavaScript | Learn JS

[App page](https://appshunter.io/ios/app/learn-javascript-learn-js/id6738418403)

Master JavaScript with comprehensive tutorials, an interactive code editor, and practical examples. Learn fundamentals to advanced concepts, track your progress, and practice coding offline. Ideal for beginners and professionals looking to enhance web development skills.

**Highlights:** Comprehensive JavaScript tutorials, Interactive code editor, Quizzes and coding challenges, Real-world practical examples, Offline access to materials, Learning progress tracker, Dark mode and customization

**Features:** macOS Compatibility

**In-app purchases:** none


### EDoctronics

[App page](https://appshunter.io/ios/app/edoctronics/id6752360310)

**In-app purchases:** none


## Frequently asked questions

### Is Learn JavaScript | Learn JS free?

Learn JavaScript | Learn JS is free to download, with no in-app purchases.

### Is EDoctronics free?

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

### Do Learn JavaScript | Learn JS or EDoctronics have ads?

EDoctronics shows ads; Learn JavaScript | Learn JS does not.

### Which is updated more often, Learn JavaScript | Learn JS or EDoctronics?

Learn JavaScript | Learn JS ships an update weekly, and EDoctronics every 3 weeks. Most recently, Learn JavaScript | Learn JS was updated on September 19, 2026 and EDoctronics 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.*