Best Free42 Alternatives (17)
Looking for a Free42 alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is Free42? Free42 is an open-source programmable calculator app designed to emulate the HP-42S calculator. It provides RPN mode, programming capability, expandability via packages, and accurate emulation of the original HP-42S.
Top Alternatives to Free42
RealCalc is a free scientific calculator app for Android. It provides advanced mathematical functions like trigonometry, logarithms, fractions, permutations, statistics, …
eCalc Scientific Calculator is a free scientific calculator app for Windows. It provides advanced math and graphing functions including trigonometry, …
Solve is a free calculator app for Android and iOS that has a colorful and intuitive interface. It includes a …
Scalar Scientific Calculator
FreemiumScalar Scientific Calculator is a free and open-source calculus software designed for studying and teaching higher level mathematics. It features …
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Free42 Overview
Free42 is an open-source, cross-platform calculator application designed to emulate the HP-42S calculator. It was created by Thomas Okken in 2002 and is available for Windows, Mac, Linux, iOS, and Android devices.Free42 provides a complete and accurate emulation of the original HP-42S calculator, including RPN mode, programming capability, continuous memory, and expandability via Free42 packages. It supports complex numbers, matrices, conversions, solvers, and more. The interface closely resembles the real HP-42S.Key features of Free42 include:Accurate emulation of HP-42S calculator and …
Pricing: Open Source
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| Free42 | Open Source | — |
| RealCalc Scientific Calculator | N/A | — |
| eCalc Scientific Calculator | N/A | — |
| Solve - A colorful calculator | N/A | — |
| Scalar Scientific Calculator | Freemium | — |
| Calculate | Open Source | — |
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