kalker is described as 'A calculator with syntax highlighting that supports user-defined variables and functions, math-like syntax, and some more advanced operations such as derivation and integration (estimate), and complex numbers' and is a Calculator in the education & reference category. There are more than 25 alternatives to kalker for a variety of platforms, including Windows, Android, iPhone, Linux and Mac apps. The best kalker alternative is Wolfram Alpha, which is free. Other great apps like kalker are SpeedCrunch, Qalculate!, Numbat and Numara Calculator.
RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l.
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Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.
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Introducing Best Loan Calculator, using methods trusted by financial professionals for years. It’s as easy to use as a regular calculator and helps with auto loans, mortgages, and other financing.
Calcul.io offers realtime calculator with notepad like interface and advanced features like unit conversions, currency rates or date time math.
The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.
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Calculator with percentages, powers and functions. History with comments that is synced across all your devices. Cursor for editing anywhere. Simple interface with dark and light themes.
Calculator-inator is a Calculator & Converter for Android inspired from Google Calculator
Multi Sum Calculator is a portable tool that calculates the sum of multiple values!
Ad-free calculator offering basic and scientific computations, including exponents, roots, fractions, and more, with intuitive single-line input, up to 10 decimal precision, viewable and editable calculation history, customizable color themes, and no paid features.
