RealCalc Scientific Calculator Alternatives

SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .

Numi is a beautiful text calculator for Mac.

Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.

Get help, support, and tutorials for Windows products—Windows 10, Windows 8.1, Windows 7, and Windows 10 Mobile.

Qalculate! is a multiplatform multi-purpose desktop calculator.

PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody...

Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web

Calculator for the GNOME Desktop Environment, formerly known as gcalc (and gcalctool CLI).

Calculate, convert, and split tips from your wrist

Solve things in your hand.

Calca is an advanced symbolic calculator for iOS, OS X, and Windows that's as easy to use as a text editor.

Free programmable scientific calculator for Windows; solve math problems, algebra, statistics examples and tutorial

OpalCalc is a brand new type of calculator for the PC.