# Ruby 2.0 vs JavaScript Recipes Pro

The clearest difference is iOS requirement: Ruby 2.0 at 14.0 against JavaScript Recipes Pro's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Ruby 2.0 costs $2.99 and JavaScript Recipes Pro $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 22, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Ruby 2.0 | JavaScript Recipes Pro |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/ruby-20-run-codepro/id727047729/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Paid | — |
| Best chart rank | **#71** | #154 |
| Size | 50 MB | 7 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Fedor Obraztsov](https://appshunter.io/developer/1012115119) |

## What reviewers say

### Ruby 2.0

[App page](https://appshunter.io/ios/app/ruby-20-run-codepro/id727047729)

**Currently charting:** #71 Top Paid · Developer Tools (US App Store)

Learn, run, and share Ruby scripts with this iOS app. Features include code autocompletion, syntax highlighting, and a built-in browser for learning materials. Customize your interface and share code easily via email or social media.

**Highlights:** Code autocompletion and indentation, Syntax highlighting, Built-in browser for learning materials, Save, modify, and delete code files, Customizable interface and execution voice, Generate and share QR codes for code/materials

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### JavaScript Recipes Pro

[App page](https://appshunter.io/ios/app/javascript-recipes-pro/id1573516638)

**Currently charting:** #154 Top Paid · Developer Tools (US App Store)

**In-app purchases:** none


## Frequently asked questions

### Is Ruby 2.0 free?

Ruby 2.0 costs $2.99, with no in-app purchases.

### Is JavaScript Recipes Pro free?

JavaScript Recipes Pro costs $2.99, with no in-app purchases.

### Do Ruby 2.0 or JavaScript Recipes Pro have ads?

Neither Ruby 2.0 nor JavaScript Recipes Pro shows ads.

### Which is updated more often, Ruby 2.0 or JavaScript Recipes Pro?

Ruby 2.0 ships an update every 4 months, and JavaScript Recipes Pro every 4 months. Most recently, Ruby 2.0 was updated on September 22, 2026 and JavaScript Recipes Pro on September 16, 2026.

### Which is more popular, Ruby 2.0 or JavaScript Recipes Pro?

Ruby 2.0 currently peaks at #71 in the App Store charts, and JavaScript Recipes Pro at #154. Chart position reflects recent download velocity rather than total install base.

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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.*