
Description: Activity Monitor is a system monitoring and profiling utility that comes built-in with macOS. It allows users to monitor system resource usage and activity in real-time.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: iStat Menus is a system monitoring app for Mac that displays various hardware and system statistics in the macOS menu bar. It monitors CPU, memory, network usage, temperatures, fan speeds, battery health, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API