Best No Equal Rpn Calculator Apps

4.9(7 ratings)

FreeAds

This scientific calculator utilizes Reverse Polish Notation (RPN) for efficient complex calculations, mirroring the functionality of classic HP calculators. It features a continuously visible stack for better tracking and includes 10 memory registers, plus a dedicated quadratic equation solver.

RPN Calculator 48 by Tom Kerrigan

RPN Scientific Calculator

Strong Contender

4.8😊(238 ratings)

$3.99

This app offers a scientific calculator with Reverse Polish Notation (RPN) functionality, providing an alternative to the default calculator. It features a large, easy-to-read display, a 100-entry stack, and extensive undo/redo capabilities. Its design is inspired by classic HP calculators.

What We Love

🚀 Excellent RPN implementation
👍 Familiar and intuitive interface
💡 Useful features for everyday calculations
🚀 Reliable and stable performance
👍 Large and visible stack display

Room to Improve

🐛 Lack of landscape mode support on iPad
💡 Could use more advanced features like matrix operations

RPN by Tomas Stankiewicz Baldassarri

Simple RPN Calculator

Worth Considering

Calculator : Scientific Calculator & converter

0.0(0 ratings)

FreeIn-App Purchases

This utility app functions as a reverse Polish notation calculator. Users input numbers and operations using a stack-based interface to perform calculations. It's designed for straightforward mathematical tasks.

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Reverse Polish Notation

This scientific calculator displays major functions on screen and utilizes a stack for calculations. It supports a stack of up to 4 values but can store many more numbers depending on device memory.

Visible scientific functionsRPN (Reverse Polish Notation) inputStack display for up to 4 values

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RPNConverter: Convert from infix notation to reverse polish notation with the calculator

This utility app offers a scientific calculator with Reverse Polish Notation (RPN) mode for faster calculations. Its simple interface is designed for engineers and scientists, providing efficient computation on iPhone devices.

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This utility app functions as a Reverse Polish Notation calculator. It handles complex numbers and utilizes extended precision for all calculations, offering an unlimited stack depth and an undo feature for up to 10 operations.

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This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

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Enter — RPN Calculator

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RPN financial calculatorRPN scientific calculatorProgramming functions

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|RPN| Scientific Calculator

by Bradley Smith

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This calculator app uses Reverse Polish Notation for powerful calculations. It offers customizable color schemes, layouts, and online help, designed for flexibility and usability. All features are unlocked with a one-time purchase.

Reverse Polish Notation (RPN)Viewable stackSelectable portrait/landscape layouts

This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.

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