
Description: Digital Logic Sim is an open-source digital logic circuit simulator software. It allows users to design and test combinational and sequential logic circuits using common logic gates like AND, OR, NOT, NAND, NOR, XOR, XNOR, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Logical Circuit is an open-source digital circuit design and simulation software. It allows users to design, test and debug digital logic circuits without physically building them. Some key features include a simple graphical interface, ability to simulate circuits in real-time, extensive component libraries and support for common logic gates, flip flops, multiplexers etc.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API