
Description: Voice Calculator is a software that allows users to perform mathematical calculations and conversions using voice commands. It can add, subtract, multiply, divide, and find percentages with numbers spoken aloud.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: eCalc Scientific Calculator is a free scientific calculator app for Windows. It provides advanced math and graphing functions including trigonometry, statistics, matrices, calculus, chemistry, and more. The intuitive interface allows easy access to all features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API