# Javascript Learn & Code editor vs Note Genius

The clearest difference is in-app purchases: Note Genius at none against Javascript Learn & Code editor's 2. Note Genius also leads on ads (none vs shown). Javascript Learn & Code editor's advantage is update cadence (every 3 days vs every 15 months) and device support (3 vs 1). On price, rating and ratings volume there is nothing between them.

Both are free to download. Javascript Learn & Code editor sells 2 in-app purchases, starting at $1.99 per month. Note Genius asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for Javascript Learn & Code editor against 4.2 for Note Genius. Both are backed by a comparable volume of ratings — 7 and 5 respectively.

Javascript Learn & Code editor ships an update every 3 days, Note Genius every 15 months. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Javascript Learn & Code editor | Note Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/javascript-learn-and-code-editor/id1384831053/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/note-genius/id6670325647/reviews) |
| Number of ratings | **7** | 5 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 15 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 7 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Saravanakumar GN](https://appshunter.io/developer/1333539190) | [Tyler Himes](https://appshunter.io/developer/1765804903) |

## What reviewers say

### Javascript Learn & Code editor

[App page](https://appshunter.io/ios/app/javascript-learn-and-code-editor/id1384831053)

Learn JavaScript with interactive lessons, a live code editor, and guided paths. Test your knowledge with quizzes and challenges. Ideal for beginners seeking a solid foundation in coding.

**Highlights:** Beginner-focused JavaScript topics, Live in-app code editor, Structured learning paths, Interactive quizzes and challenges, Offline learning mode, Regular content updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access & Remove Ads | $1.99 | per month |
| Lifetime premium | $2.99 | one-time |


### Note Genius

[App page](https://appshunter.io/ios/app/note-genius/id6670325647)

Master piano keys and music notes with instant feedback, mimicking a personal tutor. Track your learning progress and customize which notes you focus on to become a note genius.

**Highlights:** Learn piano keys, Instant feedback, Progress tracking, Selectable notes to learn, Hear piano notes

**In-app purchases:** none


## Frequently asked questions

### Is Javascript Learn & Code editor free?

Javascript Learn & Code editor is free to download, with in-app purchases available.

### Is Note Genius free?

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

### Which has better reviews, Javascript Learn & Code editor or Note Genius?

Javascript Learn & Code editor is rated higher. Javascript Learn & Code editor averages 4.3 out of 5 from 7 ratings, while Note Genius averages 4.2 from 5 ratings.

### Do Javascript Learn & Code editor or Note Genius have ads?

Javascript Learn & Code editor shows ads; Note Genius does not.

### Which is updated more often, Javascript Learn & Code editor or Note Genius?

Javascript Learn & Code editor ships an update every 3 days, and Note Genius every 15 months. Most recently, Javascript Learn & Code editor was updated on September 27, 2026 and Note Genius on October 3, 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.*