# JavaScript IDE & Node.js vs AI钥匙串

The clearest difference is in-app purchases: JavaScript IDE & Node.js at none against AI钥匙串's 1. On price, update cadence, ads and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | JavaScript IDE & Node.js | AI钥匙串 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/javascript-ide-and-nodejs/id6769950947/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 17 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Devashy Rangpariya](https://appshunter.io/developer/1890994316) | [欣悦 王](https://appshunter.io/developer/1880251143) |

## 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


### AI钥匙串

[App page](https://appshunter.io/ios/app/ai/id6778318694)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Key Cards | $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 AI钥匙串 free?

AI钥匙串 is free to download, with in-app purchases available.

### Do JavaScript IDE & Node.js or AI钥匙串 have ads?

Neither JavaScript IDE & Node.js nor AI钥匙串 shows ads.

### Which is updated more often, JavaScript IDE & Node.js or AI钥匙串?

JavaScript IDE & Node.js ships an update every 6 weeks, and AI钥匙串 every 6 weeks. Most recently, JavaScript IDE & Node.js was updated on October 28, 2026 and AI钥匙串 on October 28, 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.*