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RePNCalc - RPN Calculator Pro

RePNCalc - RPN Calculator Pro

Easy Reverse Polish Notation

1 ratings
1 review
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 1, 2015
  • January 22, 2025

Features

Developer

Michael Redig
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RePNCalc - RPN Calculator Pro screenshot #1 for iPhone
RePNCalc - RPN Calculator Pro screenshot #2 for iPhone
iphone
ipad
🧾$0.99
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About

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.

✓Reverse Polish Notation (RPN) input
✓Swipe gesture key layout customization
✓Long-press stack item options
✓External keyboard support
✓Full iPad, iPhone, and iPod touch support
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What's New in RePNCalc

1.3.2

January 22, 2025

Fixed an issue where decimal key input was ignored on keyboards

1

In-App Purchases

$0.99

Unlock Advanced Functions

Unlock all functions in the app

User reviews

Most RecentHighest RatedLowest Rated

Educational stack

A large, permanently visible stack makes this an ideal tool for anyone wishing to see the advantages of Reverse Polish Notation (RPN) in action. It is easily this app's best feature, and enhanced by a good choice of stack manipulation functions.

However, I'd prefer a nicer interface.
The digits seem unnecessarily small and an option to change that baby-blue would be more appealing. The flat, lifeless white background does not help.
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FAQ

What is Reverse Polish Notation (RPN) in RePNCalc?

Reverse Polish Notation (RPN) is an alternative input method for calculations where operators follow their operands. This differs from traditional calculators where operators are placed between numbers. You can learn more at http://en.wikipedia.org/wiki/Reverse_Polish_notation.

Does RePNCalc have ads?

No, RePNCalc does not contain advertisements. The app is free to download and use with basic functionality, with an option to purchase the full version for advanced features.

What devices does RePNCalc support?

RePNCalc fully supports iPhone, iPad, and iPod touch devices. It also runs well on Apple Silicon Macs when using a keyboard.

How do I customize the key layout in RePNCalc?

You can customize the key layout in RePNCalc using swipe gestures. This allows for dynamic changes to the calculator's buttons without needing a shift key.

Can I use an external keyboard with RePNCalc?

Yes, RePNCalc supports input from external keyboards in addition to its on-screen buttons, enhancing usability for some users.

What is the age rating for RePNCalc?

RePNCalc has an age rating of 4+, making it suitable for a wide range of users. The app's functionality is focused on mathematical calculations.

How often is RePNCalc updated?

The latest version of RePNCalc is 1.3.2, last updated on January 22, 2025. This indicates a history of ongoing development and support for the application.

What are the basic functions included in the free version of RePNCalc?

The basic functionality included in the free version of RePNCalc covers essential arithmetic operations: addition (+), subtraction (-), multiplication (x), and division (÷).