NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.




OpenCalc is described as 'Lightweight calculator app for Android featuring scientific mode, multiple themes including Material You, calculation history, and minimal permissions for privacy' and is a Calculator in the education & reference category. There are more than 50 alternatives to OpenCalc for a variety of platforms, including Android, Windows, iPhone, iPad and Linux apps. The best OpenCalc alternative is SpeedCrunch, which is both free and Open Source. Other great apps like OpenCalc are Fossify Calculator, Qalculate!, yetCalc and NerdCalci.
NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.







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...




Calcul.io offers realtime calculator with notepad like interface and advanced features like unit conversions, currency rates or date time math.

Omni Calculator is a web/mobile calculator that solves concrete problems such as mortgage payment, gross margin, body mass index, break-even point, etc. It's very user-friendly, flexible and usable on web, mobile and as an embeddable web widget.




Three-tabbed calculator for decimal, hexadecimal and binary for iOS built in Swift with Xcode. Provides numerous operations and seamless conversion between the three tabs.




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.




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



With MyScript Calculator, perform mathematical operations naturally using your handwriting.




handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.




CalcTape is a revolutionary new kind of pocket calculator. With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the arithmetic process visible - you can generate intermediate results and subsequently correct or change all numbers and operations.



