webrios
R on iOS through webR
Free · Designed for iPad
Initial release of webRios that allows you to run R directly on your iPhone or iPad using the WebAssembly version of R called webR.
webRios brings the power of R to your iPhone and iPad through webR, a WebAssembly distribution of R. Run R code directly on your device with no server connection required.
NEARLY FULL R ENVIRONMENT
Run R 4.5 locally using WebAssembly technology in a nearly full feature R environment. Your code executes entirely on your device, keeping your data private and secure.
(Some R Packages are not available!)
INTERACTIVE CONSOLE
• Execute R code with instant feedback
• Syntax highlighting for better readability
• Command history with easy recall
• Smart quote handling for mobile keyboards
POWERFUL EDITOR
• Write and save R scripts
• R-specific keyboard with common operators
• Syntax highlighting
• Run entire scripts or selected code
DATA VISUALIZATION
• Generate plots with standard R graphics
• View plots in a dedicated gallery
• Export plots as images
• Customize plot backgrounds
PACKAGE MANAGEMENT
• Install packages from the webR repository
• Browse available packages
• Manage installed packages
• Works with 15,000+ R packages compiled for WebAssembly
ENVIRONMENT INSPECTOR
• View all variables in your workspace
• See variable types, classes, and sizes
• Preview data values
• Monitor your R session state
FILE MANAGEMENT
• Create and edit R scripts
• Import data files
• Integration with iOS Files app
• Share files with other apps
WORKS OFFLINE
Once launched, webRios works completely offline. Your code and data never leave your device unless you explicitly share them.
PERFECT FOR
• Learning R on the go
• Quick data analysis
• Statistical calculations
• Code prototyping
• Teaching and demonstrations
Built with webR, an open-source MIT-licensed project that compiles R to WebAssembly. Learn more at https://r-wasm.org. This app is not affiliated with webR development team or Posit.
Note: First launch requires a few seconds to initialize the R environment. Some computationally intensive operations may be slower than desktop R due to WebAssembly constraints.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, James Balamuta, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- James Balamuta
- Size
- 53.2 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 HJJB, LLC