RCalc
Rational Number Calculator
0 ratings
Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
A Calculator for Rational Numbers
RCalc's dual numeric keypads enable you to enter rational numbers effortlessly.
You can add, subtract, multiply, divide, and even factorise rational numbers.
You can also explore the prime factors of numbers with prime factors not exceeding a certain (large) limit.
You can save your calculations as programs and open them later.
Its zoomable output display allows you to magnify its contents for easy viewing experience.
RCalc does not need any any internet connection.
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What's New in RCalc
1.4
October 10, 2023
Build for iOS 16
