P-REx Console
Minimal R. Anywhere.
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Run R on the go — offline, ad-free, and without the browser tabs.
99+ built-in functions. No logins. No judgment.
P-REx: Parameterized Runtime Execution
I just wanted to run one function.
RStudio didn’t open. My Wi-Fi connection disappeared. Cookies were required — tragically, not the snacking kind.
So I made this.
It’s a lightweight R console for your iPhone. No cloud. No account. No add-ins. Just R, running offline, like it’s 2004 and deep focus was still fashionable.
Whether you’re simulating data from the couch, calculating probabilities at 35,000 feet, or panic-testing t.test() before an important meeting, P.REx shows up quietly and does the math. Like a stats TA who won’t judge your p-value or your life choices.
What it does:
• Runs core R functions — over 99 of them
• Offline, because life happens
• Remembers your variables, even if you don’t
• No ads, no feeds, no helpful tooltips that aren’t
• Works on planes, trains, and late-night study spirals
I built it to run one line of code.
Now I use it to avoid everything else.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Performance improvements, minor bug fixes, and small enhancements to keep things running smoothly.
The developer, Ashish Srikanth, 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
- Ashish Srikanth
- Size
- 30.4 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 A. Srikanth
