# JS.Notebook vs Super Widget

The clearest difference is in-app purchases: JS.Notebook at none against Super Widget's 4. JS.Notebook also leads on iOS requirement (14.0 vs 16.5). Super Widget's advantage is update cadence (monthly vs every 50 months). On price, ads and device support there is nothing between them.

Both are free to download. Super Widget sells 4 in-app purchases, starting at $4.99 per 7 days. JS.Notebook asks for nothing beyond the download.

JS.Notebook ships an update every 50 months, Super Widget monthly. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | JS.Notebook | Super Widget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jsnotebook/id1470144639/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 50 months | **Monthly** |
| Monetization | Free | — |
| Size | 19 MB | 9 MB |
| Requires iOS | **14.0** | 16.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zijie Deng](https://appshunter.io/developer/1070117038) | [香兰 张](https://appshunter.io/developer/1618793401) |

## What reviewers say

### JS.Notebook

[App page](https://appshunter.io/ios/app/jsnotebook/id1470144639)

Build, test, and run your JavaScript code directly on your iOS device. This utility allows you to execute scripts in widgets and even use your device as a host for computer browser code execution.

**Highlights:** Build JavaScript code, Test code at runtime, Run code in widgets, Use device as code host, Code execution in computer browser

**Features:** macOS Compatibility

**In-app purchases:** none


### Super Widget

[App page](https://appshunter.io/ios/app/super-widget-home-widgets/id6472696596)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro(Weekly) | $4.99 | per 7 days |
| Pro(Monthly) | $9.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime Premium | $29.99 | one-time |


## Frequently asked questions

### Is JS.Notebook free?

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

### Is Super Widget free?

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

### Do JS.Notebook or Super Widget have ads?

Neither JS.Notebook nor Super Widget shows ads.

### Which is updated more often, JS.Notebook or Super Widget?

JS.Notebook ships an update every 50 months, and Super Widget monthly. Most recently, JS.Notebook was updated on September 17, 2026 and Super Widget on September 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.*