If you already know Device Monitor², this is the deeper bench. 248+ cpu monitor apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.
This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.
This app provides detailed information about your phone's hardware and system. It offers real-time CPU frequency, network details, memory usage, and device specifications. Discover more about your mobile device's capabilities and performance.
This app provides detailed, real-time graphical monitoring of your device's hardware, operating system, and battery. It offers insights into CPU, memory, storage, network, and battery health with visually rich displays.