Retro 15C 4+

Greg Hewgill

Designed for iPhone

    • Free

iPhone Screenshots

Description

Students and scientists from the 1980s will remember the classic RPN scientific calculators. These calculators strike a perfect balance between functionality and complexity.

* Complex number arithmetic and trig functions
* Matrix calculations
* Numerical root finder
* Numerical integration
* Statistical functions, linear regression
* Fully programmable

This app is completely free, no ads or extra bits to buy. I love this calculator and I like to share.

What’s New

Version 1.1

This app has been updated by Apple to display the Apple Watch app icon.

Updated 64 bit build that will survive long past the next iOS update.

Also, the calculator display now scales correctly for all iPhone screen sizes.

The name of the app has been changed to "Retro 15C". It's still free and always will be.

Thank you for your support!

App Privacy

The developer, Greg Hewgill, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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