
Description: Stopwatch (Tk) is a simple stopwatch application built using the Tk toolkit in Python. It allows users to time events down to the millisecond and includes basic stopwatch functions like start, stop, reset, and lap.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: No Frills Timer is a simple online timer website and app with a clean interface. It allows you to set customizable countdown timers and stopwatches without unnecessary bells and whistles.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API