
Description: Apple Calendar is a free calendar app developed by Apple Inc. and included on iOS and macOS devices. It allows users to view, edit, and manage events and reminders on their iPhone, iPad, Mac, and other Apple devices. Key features include creating/editing/deleting events, inviting attendees, setting alerts, viewing multiple calendars, and syncing across devices.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WebCalendar is an open source web-based calendar application written in PHP. It allows managing personal calendars, group calendars, and shared calendars. Key features include calendar views, drag & drop scheduling, email reminders, custom themes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API