
Description: Design Calculator is a free online tool to help designers, architects, and engineers quickly calculate dimensions, scale drawings, and estimate material costs for projects. It includes features like unit conversion, calculating room and furniture dimensions, stair design, and estimating material quantities.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MyScript Calculator is a free math and scientific calculator app for mobile devices. It offers standard, scientific, and graphing calculator functions with handwriting recognition, allowing users to write out equations and calculations by hand on the device screen.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API