rubyi$ vs SD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
rubyi$
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.
- Code autocompletion
- Syntax highlighting
- Built-in browser
- File system support
- Customizable interface
- Code sharing
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This is an ios ruby 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 use the file system to supports txt, pdf, chm, mp3,m4v,zip, gif, png, html, rb ,doc... *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 . *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.
SD
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The VMware SD-WAN Client provides enterprise IT with an easy and secure remote access solution for remote and hybrid workers that boosts productivity by optimizing connection speed. It provides robust security with connections created with end-to-end encryption after Zero Trust interrogation.
Screenshots
Verdict
The clearest difference is price: SD at Free against rubyi$'s $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
SD is free to download; rubyi$ 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, SD every 2 months. The most recent releases landed on August 13, 2026 and September 17, 2026 respectively.
| Parameter | rubyi$ | SD |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.4 (11 ratings) — better | — |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 46 MB | 16 MB |
| Age rating | 17+ | 4+ |
| Developer | 小文 黄 | VMware, Inc. |
In-app purchases
rubyi$
No in-app purchases
SD
No in-app purchases









