Ruby 2.0 vs OpenCoderMan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ruby 2.0
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.
- 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
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This is an ios ruby2.0 app,you can learn,run,share ruby script. Features : Autocomplate. Auto Indent. Code color. In(the built-in browser or the txt editor),Select the text to run. Horizontal screen development. Code templates,the contents of the new file is copy from contents of the template file. *You can enter ruby code by keyboard, and then you can execut the ruby code,support the gets function. *You can adjust the code color and font size , and support to move the cursor left and right and up and down , easy to read and write. *You can find learning materials by the built-in browser . *You can save ruby code and learning materials, and can be modified to the save file and delete the save file . *The file system supports txt, pdf, chm, mp3,m4v,zip, gif, png, html, rb ,doc... *You can control the background image and color, and execution voice , background animation, text color and shadow, switch interface animation , the number and the order of the main interface of the tab bar to create your learning software. *You can Learn ruby knowledge , the system provides some basic learning materials . *You can use ruby code or learning materials to generate two-dimensional code , for easy sharing . *You can share code by Email,Weibo,Twitter,Facebook. *You can use the counter,light in the Setting tab.
OpenCoderMan
Manage AI-powered coding sessions remotely from your mobile device. Organize projects, review code changes, and interact with AI in real-time. Supports multiple AI providers and offers robust file management.
- Multi-project management
- Real-time AI chat
- Code review panel
- File explorer with fuzzy search
- Multiple AI provider support
- Build & Plan modes
- Slash commands & Command Palette
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OpenCoderMan is a powerful mobile companion for the OpenCode AI coding platform. Connect to your OpenCode server from your iPad or iPhone and manage AI-powered coding sessions on the go. **Key Features:** - **Multi-Project Management** — Organize your work by project with collapsible session groups. Switch between projects effortlessly. - **Real-Time AI Chat** — Send prompts and watch AI responses stream in real-time via Server-Sent Events. See reasoning, tool calls, and code changes as they happen. - **Code Review Panel** — Review file diffs and changes made by the AI agent with syntax-highlighted diff views. Track additions, modifications, and deletions across your codebase. - **File Explorer** — Browse your project's file tree, open files for viewing, and search across your entire codebase with fuzzy file search. - **Multiple AI Providers** — Connect to OpenAI, Anthropic, GitHub Copilot, Google, OpenRouter, and more. Switch models on the fly with the toolbar model picker. - **Build & Plan Modes** — Choose between Build mode for code generation and Plan mode for architecture planning. Adjust effort levels from None to Xhigh. - **Slash Commands** — Use server-defined slash commands like /init, /review, and /create-pr directly from the chat input. - **Command Palette** — Quick access to files, commands, and sessions with Cmd+P. Keyboard navigable with arrow keys. - **OAuth Provider Setup** — Connect AI providers via OAuth device code flow directly from the app. Supports GitHub Copilot, Anthropic, and more. - **Session Persistence** — Diffs, open file tabs, and session state are cached locally and survive app restarts. Switch between sessions without losing context. - **iCloud Sync** — Sync server connection, model preferences, and project directories across all your devices via iCloud Key-Value Store. - **Dark Mode Support** — Full dark mode support with automatic app icon variants (light, dark, tinted).
Screenshots
Verdict
The clearest difference is rating: OpenCoderMan at 5.0 against Ruby 2.0's 4.3. OpenCoderMan also leads on update cadence (daily vs every 4 months). Ruby 2.0's advantage is ratings volume (11 vs 1) and chart position (#66 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Ruby 2.0 costs $2.99 and OpenCoderMan $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
OpenCoderMan holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Ruby 2.0 has 11 ratings behind it against 1, so its average is the more settled of the two.
Ruby 2.0 ships an update every 4 months, OpenCoderMan daily. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Ruby 2.0 | OpenCoderMan |
|---|---|---|
| Price | $2.99 | $2.99 |
| Rating | 4.3 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 4 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #66 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Vision Pro |
| Requires iOS | 14.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 50 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | 小文 黄 | Michael Frey |
Customer experience
Ruby 2.0
OpenCoderMan
In-app purchases
Ruby 2.0
No in-app purchases
OpenCoderMan
No in-app purchases








