Learning & Education·Standings
Compare Scientific Calculator Apps
Scientific calculator apps handle calculations beyond basic arithmetic; choose by the functions you need and the platforms where you use them.
Compare equation solving, statistics, programmable functions, complex numbers, offline use, and matrix operations. The board shows a signal score out of 10, plus marks for a public API, open-source code, and a free tier.
- 32 platforms
- 24 with a free tier
- Checked 9 Oct 2026
- 1 AAvidemuxavidemux.sourceforge.net
A free video tool for cutting clips, applying filters, and encoding files such as MP4 and AVI.
- 2 GGeoGebrageogebra.org
Free math tools with adaptive instruction and access on the web and mobile devices.
- 3 CSCalcrivo Scientific Calculatorcalcrivo.com
- 4 AAlexCalcalexbarry.github.io
AlexCalc is a scientific calculator with LaTeX equation display, variables, units, and complex numbers.
- 5 CCastielcastiel.dmkilab.com
- 6 CCalcTasticcalctastic.com
CalcTastic is a calculator for Android with independent scientific and programmer modes.
- 7 ASAlcula Scientific Calculatoralcula.com
The calculator is an online application for performing simple mathematical calculations.
- 8 DSDesmos Scientific Calculatordesmos.com
The calculator evaluates expressions and supports defining functions, complex-number calculations, and lists.
- 9 BBlakeCalcblakeburnstechnologiesinc.com
- 10 CSCalculatorSoup Scientific Calculatorcalculatorsoup.com
A free web scientific calculator page is listed, but the supplied page could not be opened.
- 11 WAWolfram|Alphawolframalpha.com
A free-plan calculator for web, desktop, and mobile with equation solving, statistics, and programmable functions.
- 12 FFree42thomasokken.com
A free calculator for mobile and desktop systems with statistics, programmable functions, and complex numbers.
- 13 KKalkerkalker.xyz
- 14 NSNCalc Scientific Calculatorncalc-app.web.app
- 15 NNumbatnumbat.dev
A free calculator for Linux, Mac, Windows, and web with programmable functions but no equation solving.
- 16 ASAns Scientific Calculatoranscalc.com
Ans is a scientific calculator designed for people who work with numbers.
- 17 QQalculate!qalculate.github.io
A free desktop calculator for scientific and financial math, graphs, and equations, with offline use.
- 18 HSHiPER Scientific Calculatorhipercalc.app
- 19 PPCalcpcalc.com
- 20 PSPanecal Scientific Calculatorappsys.jp
A mobile math app with a free plan for Android and iPhone.
- 21 SSciCalcscicalc.io
- 22 HHypatiahypatia-rpn.net
- 23 GGalculatorgithub.com
- 24 GCGNOME Calculatorapps.gnome.org
A free Linux app for equations, money calculations, scientific work, and saved results.
- 25 KKCalcapps.kde.org
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How to choose
Which calculator functions do I need?
Start with the calculations you expect to do: the board compares equation solving, statistics tools, programmable functions, complex numbers, and matrix operations.
Check the functions listed for a tool against your needs before choosing it.
Which platforms does it need to run on?
Choose an app that supports the device or operating system where you plan to use it; platform options include Linux, Windows, macOS, Android, iOS, and web.
If you switch devices, check platform support for the devices you use.
Can I use it without an internet connection?
Check the offline-mode comparison if you need calculations to work without an internet connection.
A web option is listed as a platform, but that alone does not establish whether an app works offline.
How much does a scientific calculator app cost?
Compare the free-plan and paid-from details before choosing. Free plans are common on this board, and pricing varies: Ans Scientific Calculator starts at £4.99, while Castiel has a free plan and paid access from $2.
Check the listed pricing for the app you are considering.
Should I look for open-source code or a public API?
Check the open-source and public API marks if you need to inspect code or connect an app to other software.
Open-source code means the code is available to inspect; a public API is a way for other software to connect to a service. Check the tool's details for what either mark covers.
Questions
Which scientific calculator apps work offline?
Use the offline-mode comparison to find apps marked for offline use; platform support alone does not confirm it.
Can I get a scientific calculator app for Windows or Mac?
Windows and macOS are among the platform options shown. Check a tool's platform support before choosing it.
Which scientific calculator apps are free?
The board includes free plans. Check the pricing details for the app you are considering, since paid options and free plans vary.
Do scientific calculator apps support complex numbers and matrices?
Complex numbers and matrix operations are comparison features. Check an app's details to confirm the functions you need.
What does the signal score mean on a calculator app?
It is a score out of 10 based on published information about usage, public API access, documentation, open-source code, and a free tier.
Some top positions on this board can be paid placements, standing where they were sold. The facts on each platform are not for sale. How we rank · Disclosure