Best RPN Calc alternatives: apps like RPN Calc

10+ similar apps compared and reviewed

5.0 avg rating
6 free apps
Updated October 2026

Looking for something like RPN Calc? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to RPN Calc

5.0(5 ratings)
$6.99
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This app offers a highly accurate simulation of the classic HP-29C programmable scientific calculator. It features RPN input, extensive storage registers, and a wide range of mathematical and statistical functions. Users can program complex calculations, import/export programs, and view detailed program information.

RPN#3

RPN by Tomas Stankiewicz Baldassarri

Simple RPN Calculator
Worth Considering
๐Ÿ”ง Utilities
0.0(0 ratings)
FreeIn-App Purchases
RPN screenshot 1
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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.