Best R47 RPN Calculator alternatives: apps like R47 RPN Calculator

9+ similar apps compared and reviewed

3.5 avg rating
9 free apps
Updated November 2026

Looking for something like R47 RPN Calculator? We've analyzed 9+ 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 R47 RPN Calculator

PockEmul#1

PockEmul by Myrio Conseils

Forward to the past
Editor's Choice
📚 Education
4.2(15 ratings)
FreeIn-App Purchases
PockEmul screenshot 1
PockEmul screenshot 2
PockEmul screenshot 3
PockEmul screenshot 4
PockEmul screenshot 5
PockEmul screenshot 6

This app emulates vintage pocket computers and scientific calculators from the late 70s and 80s. It offers a wide range of fully emulated models, adapting to different screen sizes for use on iPhones and iPads. Access all functionalities and models with a single subscription fee.

5.0(1 ratings)
Free
NumWorks Scientific screenshot 1
NumWorks Scientific screenshot 2
NumWorks Scientific screenshot 3

This free scientific calculator app offers a user-friendly interface for learning math. It provides advanced calculation features, equation solving, and function graphing, developed in collaboration with educators.

More apps like R47 RPN Calculator

4
HP Prime Lite
HP Prime Lite
HP Prime Lite
Lite Graphing Calculator
Free

This app provides advanced graphing calculator functionality on your mobile device. It offers features for solving equations, exploring mathematical concepts, and is ideal for students in secondary and collegiate math courses. Enjoy a familiar layout with powerful tools for problem-solving.

Advanced graphing of equations and inequalitiesSolve single and systems of equationsHundreds of mathematical functions
📚 Education
(42)
free
5
Scientific Calculator fx-991EX
Scientific Calculator fx-991EX
Scientific Calculator fx-991EX
Natural Textbook Calculator
Free

This academic calculator displays mathematical expressions in natural textbook format, including fractions and roots. It provides exact form results and supports complex numbers, trigonometry, and advanced math functions. Store values in variables and access calculation history.

Natural textbook displayExact form results (fractions, roots, pi)Full complex number support
📚 Education
(7)
free
6
CASIO fx-CG500
CASIO fx-CG500
CASIO fx-CG500
by CASIO COMPUTER CO., LTD.
Free

This app provides advanced mathematical and scientific calculation tools, including graphing and a computer algebra system. It offers a user interface similar to the handheld fx-CG500, with access to various applications like eActivity, Spreadsheet, Geometry, and Physium. It's designed to enhance learning for both new and experienced users.

Complex calculationsGraph drawingComputer Algebra System (CAS)
📚 Education
(9)
free with in-app purchases
7
PocketCAS: Graphing Calculator
PocketCAS: Graphing Calculator
PocketCAS: Graphing Calculator
Graphs, derivatives, 3D plots
Free

This advanced math application assists with a wide range of mathematical problems, from basic arithmetic to calculus, algebra, and statistics. It functions as a graphing calculator replacement, aids in homework, and supports complex calculations for academic and professional use.

2D and 3D plottingCalculus functions (limits, derivatives)Linear algebra operations
📚 Education
(205)
free
8
ARRL magazines
ARRL magazines
ARRL magazines
by ARRL, American Radio Relay League, Inc.
Free

Access the monthly ARRL membership journal, QST, on your iPhone, iPad, or iPod Touch. This publication offers news, construction projects, and tutorials for Amateur Radio enthusiasts. The digital version includes exclusive content not found in print.

Monthly QST digital deliveryNews and updatesConstruction projects
📚 Education
(268)
free
9
CASIO ClassPad
CASIO ClassPad
CASIO ClassPad
by CASIO COMPUTER CO., LTD.
Free

Perform complex calculations, graph functions, and utilize a computer algebra system for mathematical exploration. This app offers a suite of tools for math and science learning, including dynamic visualizations and advanced functions. It's designed to enhance mathematical understanding for students and educators.

Complex calculationsGraphing functionsComputer Algebra System (CAS)
📚 Education
(11)
subscription