Best Stack RPN Calculator alternatives: apps like Stack RPN Calculator

Stack RPN Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard by KOB MARKETING

Gift Card Information Platform

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to Stack RPN Calculator

RPN-70 SD by CuVee Software

Very rare vintage calculator

Editor's Choice

4.7(11 ratings)

Free

This app is a faithful simulation of a rare 1974 financial calculator, offering all its original functions with enhanced features like more memory registers and a visual stack display. It's designed for users who appreciate vintage technology and need precise financial calculations.

WP 34s by Pascal Meheut

Strong Contender

4.7(28 ratings)

Free

This app is a powerful RPN scientific calculator with extensive functions for mathematics, statistics, programming, and engineering. It includes programmer functions, fraction mode, probability distributions, and a stopwatch, offering a comprehensive tool for complex calculations.

WP 31s by Pascal Meheut

Worth Considering

Advance Scientific Calculator

4.9(15 ratings)

Free

This app emulates a classic RPN scientific calculator, offering a rich function set for daily use with a simplified interface. It's based on the more complex WP 34s but is designed for easier operation.

More apps like Stack RPN Calculator

RLM-15CX

Programmable advanced scientific calculatorFinance and business calculation menusStatistics and probability functions

This advanced scientific calculator emulates the functionality of the HP-15C, offering comprehensive tools for finance, business, statistics, and scientific calculations. It supports programming, equation solving, and unit conversions, optimized for iOS devices.

free with in-app purchases

(17)

RPN-67 NP

Legendary Calculator

Live display of stack and registersVirtual paper tape printerEmail or print paper tape

This app simulates a legendary vintage scientific calculator, offering a "live" display of its internal states and a virtual paper tape printer. It allows loading and running original sample programs, with advanced features that can be switched off for an authentic experience.

(3)

High-precision RPL calculator

DB40X

Arbitrary precision computationsRPN and algebraic operationsComplex numbers, vectors, and matrices

A high-precision scientific calculator inspired by the HP48 series, offering arbitrary precision computations, complex numbers, vectors, matrices, and graphing. It supports RPN and algebraic operations, with over 1000 built-in functions and a hyperlinked help system.

(7)

Many calculators in one app

All in One Calculator

Multiple calculator views (Standard, RPN, Programmer)Extensive unit converter with nearly 500 unitsDetailed calculation history with annotation

This comprehensive calculator app offers a wide range of functionalities for everyday and complex calculations. It features multiple calculator views, a unit converter, and a detailed history log. Designed for ease of use and accessibility, it supports multitasking and various input methods.

(186)

The classic HP48 improved

iHP48

Supports HP38, HP39, HP48, HP49, HP50 calculatorsHaptic feedback and customizable zoom optionsSeamless file transfer via iTunes and Files app

This app brings the powerful HP48 calculator experience to your mobile device. It offers enhanced performance, seamless file management, and a customizable interface with support for various HP calculator models. Enjoy a familiar and convenient calculator solution without needing extra hardware.

(270)

OneCalc: All-in-one Calculator

Calculates everything. Try it.

Over 40 calculators and unit convertersStandard and scientific calculator functionsFinancial calculators (interest, loan, currency)

This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.

free with in-app purchases

(5.1K)

Calculator with History Tape

No Ads Calculator with Memory

History record functionDisplay input equationAdjustable keyboard size and font

This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.

free with in-app purchases

(3.2K)