
Description: Sphere Time is a time tracking and productivity software designed for freelancers, agencies, and remote teams. It allows users to track time spent on projects, manage tasks, generate invoices, and analyze productivity.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: World Time Buddy is a simple web-based tool that allows users to compare time zones and plan calls or meetings across time zones. It displays a grid showing the local times in different cities so people can easily coordinate schedules across regions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API