# Simple JavaScript vs CodePad

The clearest difference is in-app purchases: CodePad at none against Simple JavaScript's 2. CodePad also leads on update cadence (every 5 days vs every 4 weeks). Simple JavaScript's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Simple JavaScript sells 2 in-app purchases, starting at $1.99 per month. CodePad asks for nothing beyond the download.

Simple JavaScript ships an update every 4 weeks, CodePad every 5 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | Simple JavaScript | CodePad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/codepad-code-editor-and-ide/id6805458907/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 70 MB | 60 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YUKI TANAIKE](https://appshunter.io/developer/478558546) | [Touch LLC](https://appshunter.io/developer/1819770970) |

## What reviewers say

### Simple JavaScript

[App page](https://appshunter.io/ios/app/simple-javascript/id6782952012)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple JavaScript Pro (Monthly) | $1.99 | per month |
| Simple JavaScript Pro (Annual) | $18.00 | per year |


### CodePad

[App page](https://appshunter.io/ios/app/codepad-code-editor-and-ide/id6805458907)

This application provides a full Python code editor and IDE that runs directly on your device. Write, run, and manage Python scripts offline with features like syntax highlighting, version history, and project organization.

**Highlights:** Full Python syntax highlighting, Offline Python interpreter, Project and file management, Automatic version history, Keyboard accessory bar, Multiple editor themes

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple JavaScript free?

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

### Is CodePad free?

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

### Do Simple JavaScript or CodePad have ads?

Neither Simple JavaScript nor CodePad shows ads.

### Which is updated more often, Simple JavaScript or CodePad?

Simple JavaScript ships an update every 4 weeks, and CodePad every 5 days. Most recently, Simple JavaScript was updated on November 10, 2026 and CodePad on November 10, 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.*