# rubyi vs Lemen Copy

The clearest difference is update cadence: Lemen Copy at every 3 weeks against rubyi's every 3 months. rubyi's advantage is device support (4 vs 1) and iOS requirement (14.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. rubyi sells 7 one-off in-app purchases and Lemen Copy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

rubyi ships an update every 3 months, Lemen Copy every 3 weeks. The most recent releases landed on August 31, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | rubyi | Lemen Copy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (27 ratings)](https://appshunter.io/ios/app/rubyi-run-code-autocomplete/id581732143/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 81.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 2 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [小文 黄](https://appshunter.io/developer/490328393) | [浩 张](https://appshunter.io/developer/1886930742) |

## What reviewers say

### rubyi

[App page](https://appshunter.io/ios/app/rubyi-run-code-autocomplete/id581732143)

Learn, run, and share Ruby scripts with an iOS app offering code completion, syntax highlighting, and a built-in browser. Customize your coding environment and even run code on your Apple Watch.

**Highlights:** Autocomplete, Auto Indent, Code coloring, Run selected text, Apple Watch code execution, Code templates, File system support

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| To remove ads | $0.99 | one-time |
| Password Service | $0.99 | one-time |
| Horizontal screen development | $0.99 | one-time |
| Simple Vedio | $0.99 | one-time |
| Encryption Compression | $0.99 | one-time |
| Text Search | $0.99 | one-time |
| Autocomplete | $0.99 | one-time |


### Lemen Copy

[App page](https://appshunter.io/ios/app/lemen-copy-paste-faster/id6761805769)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 终身 Pro | $2.99 | one-time |


## Frequently asked questions

### Is rubyi free?

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

### Is Lemen Copy free?

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

### Do rubyi or Lemen Copy have ads?

Neither rubyi nor Lemen Copy shows ads.

### Which is updated more often, rubyi or Lemen Copy?

rubyi ships an update every 3 months, and Lemen Copy every 3 weeks. Most recently, rubyi was updated on August 31, 2026 and Lemen Copy on September 19, 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.*