# RubySketch vs CodeMISERU

The clearest difference is in-app purchases: CodeMISERU at none against RubySketch's 1. CodeMISERU also leads on ads (none vs shown). RubySketch's advantage is update cadence (every 5 weeks vs every 26 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. RubySketch sells 1 one-off in-app purchase. CodeMISERU asks for nothing beyond the download.

RubySketch ships an update every 5 weeks, CodeMISERU every 26 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RubySketch | CodeMISERU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (24 ratings)](https://appshunter.io/ios/app/rubysketch-graphics-and-games/id1491477639/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 26 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 82 MB | 3 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Noritaka Suzuki](https://appshunter.io/developer/1491477638) | [Rikuto Sato](https://appshunter.io/developer/1492548460) |

## What reviewers say

### RubySketch

[App page](https://appshunter.io/ios/app/rubysketch-graphics-and-games/id1491477639)

This app provides a Ruby interpreter and text editor, allowing users to write and run Ruby scripts. It also features a graphics API compatible with Processing for creative coding on mobile devices.

**Highlights:** Built-in Ruby interpreter (CRuby/MRI), Processing-compatible graphics API, Text editor with easy cursor movement, Physics-capable sprites, Image input from camera, Sound playback, Sample scripts and games

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


### CodeMISERU

[App page](https://appshunter.io/ios/app/codemiseru/id1547067434)

Share your programming code beautifully on social media. This app allows you to easily post memorable, elegant, or even puzzling code snippets to platforms like Twitter and Instagram.

**Highlights:** Share programming code, Post to Twitter, Post to Instagram, Beautiful code presentation, Share memorable code

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

**In-app purchases:** none


## Frequently asked questions

### Is RubySketch free?

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

### Is CodeMISERU free?

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

### Do RubySketch or CodeMISERU have ads?

RubySketch shows ads; CodeMISERU does not.

### Which is updated more often, RubySketch or CodeMISERU?

RubySketch ships an update every 5 weeks, and CodeMISERU every 26 months. Most recently, RubySketch was updated on October 29, 2026 and CodeMISERU on October 24, 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.*