Best Rpn Calc Pro Apps

5.0(1 ratings)

$2.99

A professional scientific calculator utilizing Reverse Polish Notation for efficient calculations. It features a full stack display, comprehensive scientific functions, and a clean interface, ideal for engineers, scientists, and RPN enthusiasts.

RPN Calc by James Mattis

Strong Contender

The Best Calculator - Calc Pro

4.4(5 ratings)

$0.99

This app provides a straightforward reverse Polish notation (RPN) calculator experience, inspired by classic HP models. It offers a clean interface with large buttons for quick calculations on iPhone, iPad, and Apple Watch, along with a convenient Today Extension for immediate access.

Touch RPN calc by Elvis Pfutzenreuter

Financial/Sci RPN calculator

Worth Considering

💰 Finance

3.4😊(208 ratings)

FreeAdsIn-App Purchases

This app offers a powerful RPN calculator with financial and scientific functions, mimicking popular industry-standard models. It includes programming capabilities and expandable flavors for diverse calculation needs.

What We Love

🚀 Excellent HP calculator emulation
👍 Looks and works like the real thing
👍 Portrait and landscape modes
👍 Paid version is ad-free
👍 Great RPN calculator

Room to Improve

🐛 Ads in free version
🐛 Ads appearing in paid version
🐛 Incorrect calculations
🐛 Landscape mode issues
🐛 Inability to clear memory

More Rpn Calc Pro apps to explore

10 Powerful Calculators

10 powerful calculators (Standard, Scientific, Graphing, etc.)10 financial worksheets (Mortgage, Loan, Compound Interest, etc.)Unit Converter with 3000+ conversions

This app offers a comprehensive suite of 10 powerful calculators and 10 financial worksheets, designed to handle everything from basic arithmetic to complex scientific and financial calculations. It includes features like unit conversion, currency exchange, graphing, and statistical analysis, making it a versatile tool for students and professionals.

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RPN Calculator free

by Benjamin Pisano

Scientific calculator functionsReverse Polish Notation (RPN) modeFast calculation

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.

HP Program Editor & Tutorials

RPN scientific calculator47-series instruction setProgram editor

This scientific calculator uses Reverse Polish Notation (RPN) to help you break down complex problems. It offers a full 47-series instruction set with advanced functions and a program editor. The free version includes extensive tutorials and documentation.

📚 Education

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RPN Memory Calculator

RPN Multi Function Calculator

Reverse Polish Notation (RPN) inputSeven core calculator functionsMemory operations

This application provides a straightforward reverse Polish notation (RPN) calculator with essential functions and memory operations. It also includes integrated unit conversions for various measurements, allowing for quick conversions directly within the app. The calculator remembers your session, preserving all registers and memory values for future use.

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Calc Pro - The Top Calculator

10 Powerful Calculators

$7.99

This app offers ten powerful calculators, including scientific, graphing, and financial tools, along with numerous worksheets and conversion options. It's designed to handle complex calculations, currency conversions, and financial planning with advanced features and customizable displays.

10 powerful calculatorsScientific calculator with RPNGraphing calculator for up to 8 equations

True four-level stack, undo

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Enter — RPN Calculator

$4.99

RePNCalc - RPN Calculator Pro

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Easy Reverse Polish Notation

Reverse Polish Notation (RPN) inputSwipe gesture key layout customizationLong-press stack item options

This utility app offers a Reverse Polish Notation (RPN) calculator experience for iOS devices. It features customizable key layouts via swipe gestures and long-press options for stack items. External keyboard support is also available.

(1)

bcRPN

by Paul Wilkins

Reverse Polish Notation (RPN) inputComplex number calculationsExtended precision math

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.

A straightforward calculator utilizing Reverse Polish Notation (RPN) for everyday calculations. It offers a four-level visible stack with a total capacity of 100 positions, providing visual feedback on stack fullness. Basic arithmetic operations and stack manipulation functions are included.

Reverse Polish Notation (RPN) inputFour visible stack levels100-position stack capacity

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

📊 Productivity

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Complex RPN Calculator

Complex Numbers RPN Calculator

Complex number supportFour-level stackPolar and rectangular formats

This scientific calculator utilizes a four-level stack and natively handles complex numbers. It allows users to input and view numbers in both polar and rectangular formats, remembering its state and offering 10 memory locations.

Simple RPN Calculator

Reverse Polish Notation (RPN) inputStack-based operationIntuitive digit and operation buttons

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.

Advanced scientific calculator

$24.99

This advanced scientific and financial calculator utilizes the Reverse Polish Notation (RPN) system. It offers over 96 functions, catering to professionals with features for finance, programming, and general scientific calculations. Optimized for iOS devices, it provides a robust and accurate computational experience.

RPN entry systemOver 96 functionsScientific calculations

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

A powerful calculator designed for professionals and students, offering advanced features like RPN mode, multi-line display, and extensive unit conversions. It supports various number systems and includes an Apple Watch app for on-the-go calculations.

Optional RPN modeMulti-line displayExtensive unit conversions

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PCalc Lite

The Best Calculator

Optional RPN modeMultiple undo and redoUnit conversions and constants

This free scientific calculator offers essential features like RPN mode, unit conversions, and multiple undo/redo. It provides a taste of a more powerful version, with optional in-app purchases for expanded functionality.

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