Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Android
- Android Tablet
- F-Droid
- Linux
- Flathub
- Flatpak
- Online



GNOME Calculator is described as 'Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment' and is a Calculator in the education & reference category. There are more than 50 alternatives to GNOME Calculator for a variety of platforms, including Android, Windows, Web-based, Mac and Linux apps. The best GNOME Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like GNOME Calculator are Qalculate!, Fossify Calculator, OpenCalc and NerdCalci.



Cuneo is a simple and straightforward app that lets you calculate and convert anything you might encounter in your daily life. Being designed like a widget, Cuneo gets out of the way and is best used floating over a maximized window so you can focus on your actual tasks and not...




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.



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.

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.




A Simple but elegant Calculator app made with Flutter using Google's Material Design with Currency (Exchange Rate) and Unit Converter.



Lumist launched its homework answers app in 2020 with over 3M solution sets in their database. Take a photo of your college homework statistics, technology, economics and math questions and get answers and math solvers from the Lumist app.

Calculator-inator is a Calculator & Converter for Android inspired from Google Calculator



A simple calculator and unit converter app with Material Design 3 inspired by Windows Calculator.





Do you really need your calculator's on-screen number pad? (You know, the virtual keyboard?)



