# JSBox vs 墨读

The clearest difference is in-app purchases: 墨读 at none against JSBox's 2. 墨读 also leads on iOS requirement (11.0 vs 14.0). JSBox's advantage is chart position (#69 vs unranked). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. JSBox sells 2 in-app purchases, starting at $7.99 per year. 墨读 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | JSBox | 墨读 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (85 ratings)](https://appshunter.io/ios/app/jsbox-learn-to-code/id1312014438/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 49.5% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#69** | — |
| Size | 178 MB | 64 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [颖 钟](https://appshunter.io/developer/928924733) | [晓冲 马](https://appshunter.io/developer/1680827618) |

## What reviewers say

### JSBox

[App page](https://appshunter.io/ios/app/jsbox-learn-to-code/id1312014438)

**Currently charting:** #69 Top Grossing · Developer Tools (US App Store)

This app is a mobile JavaScript IDE that allows users to learn and write JavaScript code. It provides tools to create native iOS utilities, widgets, extensions, and more, catering to both beginners and experienced developers.

**Highlights:** Mobile JavaScript IDE, Create native iOS utilities, Design widgets and keyboards, Siri/Shortcuts integration, Beautiful code editor, Advanced development tools, iOS extension support

**Features:** Safari Extension

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JSBox Pro | $7.99 | per year |
| JSBox Pro - Discount | $7.99 | per year |


### 墨读

[App page](https://appshunter.io/ios/app/id6447330716)

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

**In-app purchases:** none


## Frequently asked questions

### Is JSBox free?

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

### Is 墨读 free?

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

### Do JSBox or 墨读 have ads?

Neither JSBox nor 墨读 shows ads.

### Which is updated more often, JSBox or 墨读?

JSBox ships an update fortnightly, and 墨读 fortnightly. Most recently, JSBox was updated on September 24, 2026 and 墨读 on September 21, 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.*