# JavaScript IDE & Node.js vs PromoKit

The clearest difference is in-app purchases: JavaScript IDE & Node.js at none against PromoKit's 1. JavaScript IDE & Node.js also leads on ratings volume (9 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. PromoKit sells 1 one-off in-app purchase. JavaScript IDE & Node.js asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for JavaScript IDE & Node.js against 5.0 for PromoKit. That said, the two scores are not equally well evidenced: JavaScript IDE & Node.js has 9 ratings behind it against 1, so its average is the more settled of the two.

JavaScript IDE & Node.js ships an update every 6 weeks, PromoKit every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | JavaScript IDE & Node.js | PromoKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (9 ratings)](https://appshunter.io/ios/app/javascript-ide-and-nodejs/id6769950947/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/promokit-offer-codes/id6769972492/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 17 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Devashy Rangpariya](https://appshunter.io/developer/1890994316) | [Erik Handeland](https://appshunter.io/developer/1895198323) |

## What reviewers say

### JavaScript IDE & Node.js

[App page](https://appshunter.io/ios/app/javascript-ide-and-nodejs/id6769950947)

A powerful mobile coding environment for writing, editing, and managing JavaScript projects. It offers advanced code editing features, syntax highlighting, and the ability to run and test code directly on your device. Ideal for developers and learners needing a portable workspace.

**Highlights:** Advanced JavaScript code editor, Syntax highlighting, Run and test JavaScript code, Project and file management, Offline coding support, Multiple editing themes

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

**In-app purchases:** none


### PromoKit

[App page](https://appshunter.io/ios/app/promokit-offer-codes/id6769972492)

Streamline App Store offer code management. Import CSVs, organize codes by app and product, and easily share the next available code via text, copy, or a branded QR card. Track usage, recipients, and expiry dates, with data stored locally or in iCloud.

**Highlights:** Import App Store Connect CSVs, Organize by app and product, Share, copy, or QR-share codes, Track recipients and inventory, Mark codes as used, Set expiry dates, Export usage history

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the Developer | $0.99 | one-time |


## Frequently asked questions

### Is JavaScript IDE & Node.js free?

JavaScript IDE & Node.js is free to download, with no in-app purchases.

### Is PromoKit free?

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

### Which has better reviews, JavaScript IDE & Node.js or PromoKit?

PromoKit is rated higher. JavaScript IDE & Node.js averages 4.9 out of 5 from 9 ratings, while PromoKit averages 5.0 from 1 ratings.

### Do JavaScript IDE & Node.js or PromoKit have ads?

Neither JavaScript IDE & Node.js nor PromoKit shows ads.

### Which is updated more often, JavaScript IDE & Node.js or PromoKit?

JavaScript IDE & Node.js ships an update every 6 weeks, and PromoKit every 3 weeks. Most recently, JavaScript IDE & Node.js was updated on October 8, 2026 and PromoKit on October 5, 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.*