
Description: Linux Extcalc is a free, open-source calculator application for Linux. It provides standard calculator functions as well as more advanced mathematical and statistical features. Extcalc has a simple interface and supports copying math expressions to the clipboard.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GraphCalc is a graphical calculator software designed to help students visualize and understand mathematical functions. It allows plotting various 2D and 3D functions, exploring their properties through dragging and zooming, and performing symbolic and numerical calculations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API