KCalc AlternativesCalculators and other similar apps like KCalc

KCalc is described as 'The software calculator integrated with the KDE Software Compilation' and is a Calculator in the education & reference category. There are more than 50 alternatives to KCalc for a variety of platforms, including Windows, Android, Web-based, Mac and iPhone apps. The best KCalc alternative is SpeedCrunch, which is both free and Open Source. Other great apps like KCalc are Qalculate!, fxSolver, Numbat and Numi.

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KCalc alternatives page was last updated Sep 30, 2024

SpeedCrunch
291 likes
SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and many features, such as variables, syntax highlighting, functions, persistent input history & more.
130 SpeedCrunch alternatives
Cost / License
Free
Open Source
Application type
Calculator
Origin
Germany
EU
Alerts
Discontinued
Platforms
Mac
Windows
Linux
PortableApps.com
+2
Is SpeedCrunch a good alternative to KCalc?
SpeedCrunch is the most popular Windows, Mac & Linux alternative to KCalc.
SpeedCrunch is the most popular Open Source & free alternative to KCalc.
SpeedCrunch is Free and Open SourceKCalc is also Free and Open Source
SpeedCrunch is Privacy focusedKCalc is not according to our users
Qalculate!
101 likes
Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).
115 Qalculate! alternatives
Cost / License
Free
Open Source
Application type
Calculator
Origin
Sweden
EU
Platforms
Mac
Windows
Linux
+7
Is Qalculate! a good alternative to KCalc?
fxSolver
60 likes
Online math solver, equation editor and database, graphing calculator and science/engineering problem helper.
149 fxSolver alternatives
Cost / License
Free
Proprietary
Application type
Calculator
Origin
Germany
EU
Platforms
Online
+8
Is fxSolver a good alternative to KCalc?
fxSolver is the most popular Web-based alternative to KCalc.
fxSolver is Free and ProprietaryKCalc is Free and Open Source
Numbat
23 likes
High precision scientific calculator with full support for physical units (web and terminal versions).
Cost / License
Free
Open Source
Application type
Calculator
Origin
Germany
EU
Platforms
Mac
Windows
Linux
Online
Self-Hosted
Is Numbat a good alternative to KCalc?
Numbat is the most popular Self-Hosted alternative to KCalc.
Numbat is Free and Open SourceKCalc is also Free and Open Source
Numbat is Privacy focusedKCalc is not according to our users
Numi
27 likes
Numi is a handy calculator app for macOS. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with...
123 Numi alternatives
Cost / License
Freemium (Pay once)
Proprietary
Application type
Calculator
Origin
Russia
Platforms
Mac
Windows
Linux
Terminal
+3
Is Numi a good alternative to KCalc?
Soulver
32 likes
Do you ever grab a calculator & the back of an envelope to work through an idea or problem that involves some math?
116 Soulver alternatives
Cost / License
Pay once
Proprietary
Application type
Calculator
Origin
Australia
Platforms
Mac
iPhone
iPad
+9
Is Soulver a good alternative to KCalc?
Soulver is the most popular iPhone & iPad alternative to KCalc.
Soulver is the most popular commercial alternative to KCalc.
Soulver is Paid and ProprietaryKCalc is Free and Open Source
Calculator You
5 likes
Discover the ultimate calculator experience with our beautifully designed app, featuring 60+ stunning color themes to match your style. Whether you're tackling complex scientific equations or simple everyday calculations, our powerful and user-friendly interface makes it all...
Cost / License
Free
Open Source
Application type
Calculator
Platforms
Android
F-Droid
Is Calculator You a good alternative to KCalc?
Calculator You is the most popular Android alternative to KCalc.
Calculator You is Free and Open SourceKCalc is also Free and Open Source
Calculator You is Privacy focusedKCalc is not according to our users
Google Calculator
43 likes
Calculator provides simple and advanced mathematical functions in a beautifully designed app.
163 Google Calculator alternatives
Cost / License
Free
Proprietary
Application type
Calculator
Origin
United States
Platforms
Online
Android
Chrome OS
Android Tablet
Android Wear
+6
Is Google Calculator a good alternative to KCalc?
Google Calculator is the most popular Android Tablet alternative to KCalc.
Google Calculator is Free and ProprietaryKCalc is Free and Open Source
GeoGebra Scientific Calculator
9 likes
Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!
Cost / License
Free
Open Source
Application type
Calculator
Origin
Austria
EU
Platforms
Online
Android
iPhone
Android Tablet
iPad
+5
Is this a good alternative to KCalc?
NumberHub
4 likes
Calculator, converter and so much more!.
Cost / License
Free
Open Source
Application type
Calculator
Origin
International
Platforms
Android
Is NumberHub a good alternative to KCalc?
Calculator++
12 likes
Calculator++ is an advanced, modern and easy to use scientific calculator.
105 Calculator++ alternatives
Cost / License
Free
Open Source
Application type
Calculator
Origin
Russia
Platforms
Android
Android Tablet
F-Droid
+1
Is Calculator++ a good alternative to KCalc?
NaSC
20 likes
Its an app where you do maths like a normal person. It lets you type whatever you want and smartly figures out what is math and spits out an answer on the right pane. Then you can plug those answers in to future equations and if that answer changes, so does the equations its...
Cost / License
Free
Open Source
Application type
Calculator
Platforms
Linux
Is NaSC a good alternative to KCalc?