Stackis RPN

Stackis RPN

RPN Calculator

2 ratings
1 review
$0.99 Free
In-App Purchases

Lowest price: Free 10 months ago (-100%)


โ†“

Price history


Details

  • Released
  • Updated
  • September 27, 2025
  • May 4, 2026

Features

Stackis RPN screenshot #1 for iPhone
Stackis RPN screenshot #2 for iPhone
Stackis RPN screenshot #3 for iPhone
Stackis RPN screenshot #4 for iPhone
๐Ÿ–ผ๏ธGet Icon
Iconsโ†˜๏ธŽ

About

A calculator designed for users who prefer Reverse Polish Notation (RPN). It offers a familiar interface for RPN users and includes support for duodecimal calculations.

โœ“RPN calculation style
โœ“Duodecimal (dozenal) support
โœ“Familiar interface for RPN users
โœ“Simple and pleasant user experience
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What's New in Stackis RPN

1.3.1

May 4, 2026

Fixed a couple of bugs, plus it now allows typing of decimal numbers starting with the decimal point.

1

In-App Purchases

$1.99

Advanced Mode

Unlocks advanced features of the calculator

User reviews

wow

absolutely the best

Developer apps

FAQ

What is Stackis RPN?

Stackis RPN is a calculator application designed with Reverse Polish Notation (RPN) input, similar to older HP models. It also supports calculations in the duodecimal (dozenal) number system.

Is Stackis RPN free to use?

Yes, Stackis RPN is available for free. There are no in-app purchases or advertisements within the application.

What devices does Stackis RPN support?

Stackis RPN is currently supported on iPhone and iPod devices.

How often is Stackis RPN updated?

The application was last updated on May 4, 2026, indicating active development and maintenance by the developer.

What is the age rating for Stackis RPN?

Stackis RPN has an age rating of 4+, making it suitable for a wide range of users.

Does Stackis RPN have ads?

No, Stackis RPN is ad-free. Users can perform calculations without interruption from advertisements.

What is the user sentiment for Stackis RPN?

Based on the available data, Stackis RPN has received a perfect 5.0-star rating from 2 users, suggesting a very positive user experience.

Can Stackis RPN be programmed?

No, Stackis RPN is not a programmable calculator and does not attempt to mimic older hardware interfaces beyond its RPN functionality.