# rubyi$ vs NanoControl

The clearest difference is price: NanoControl at Free against rubyi$'s $2.99. NanoControl also leads on iOS requirement (8.0 vs 14.0). rubyi$'s advantage is update cadence (every 3 months vs every 11 months). On ads, in-app purchases and device support there is nothing between them.

NanoControl is free to download; rubyi$ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

rubyi$ ships an update every 3 months, NanoControl every 11 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | rubyi$ | NanoControl |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/rubyi-run-code-autocomplete/id583295230/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Paid | — |
| Size | 46 MB | 50 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [Nanobase, Inc.](https://appshunter.io/developer/1608856633) |

## What reviewers say

### rubyi$

[App page](https://appshunter.io/ios/app/rubyi-run-code-autocomplete/id583295230)

Learn, run, and share Ruby scripts on your iOS device. Features include code autocompletion, syntax highlighting, and a built-in browser for learning materials. Customize your coding environment and share your creations easily.

**Highlights:** Code autocompletion, Syntax highlighting, Built-in browser, File system support, Customizable interface, Code sharing

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

**In-app purchases:** none


### NanoControl

[App page](https://appshunter.io/ios/app/nanocontrol/id1608856631)

**In-app purchases:** none


## Frequently asked questions

### Is rubyi$ free?

rubyi$ costs $2.99, with no in-app purchases.

### Is NanoControl free?

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

### Do rubyi$ or NanoControl have ads?

Neither rubyi$ nor NanoControl shows ads.

### Which is updated more often, rubyi$ or NanoControl?

rubyi$ ships an update every 3 months, and NanoControl every 11 months. Most recently, rubyi$ was updated on October 23, 2026 and NanoControl on October 25, 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.*