# JavaScript Coding Editor IDE vs Blissum

The clearest difference is iOS requirement: JavaScript Coding Editor IDE at 14.0 against Blissum's 17.6. On price, update cadence, ads 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.

JavaScript Coding Editor IDE ships an update every 3 months, Blissum every 2 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | JavaScript Coding Editor IDE | Blissum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (43 ratings)](https://appshunter.io/ios/app/javascript-coding-editor-ide/id1671592876/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 20 MB | 27 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [HurryApp LTD](https://appshunter.io/developer/1562864305) | [Actondon](https://appshunter.io/developer/1705474078) |

## What reviewers say

### JavaScript Coding Editor IDE

[App page](https://appshunter.io/ios/app/javascript-coding-editor-ide/id1671592876)

A streamlined and efficient JavaScript editor designed for modern developers. It offers real-time syntax highlighting, advanced code completion, and a powerful debugger to help you code faster and smarter.

**Highlights:** Real-time syntax highlighting, Advanced code completion, Powerful debugger, Customizable themes and fonts, Code folding and line numbers, Optimized code architecture

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

**In-app purchases:** none


### Blissum

[App page](https://appshunter.io/ios/app/blissum/id6464085978)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JavaScript Coding Editor IDE free?

JavaScript Coding Editor IDE is free to download, with no in-app purchases.

### Is Blissum free?

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

### Do JavaScript Coding Editor IDE or Blissum have ads?

Neither JavaScript Coding Editor IDE nor Blissum shows ads.

### Which is updated more often, JavaScript Coding Editor IDE or Blissum?

JavaScript Coding Editor IDE ships an update every 3 months, and Blissum every 2 months. Most recently, JavaScript Coding Editor IDE was updated on September 18, 2026 and Blissum on September 9, 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.*