Activity Monitor: CPU, Mem, ..

Activity Monitor brings true system awareness to iPhone and iPad. It shows real-time CPU, memory, disk, battery, network usage, and thermal state with interactive charts. A built-in Internet Speed Test powered by live throughput analysis gives you instant visibility into your connection. Unlike basic “battery saver” or “cleaner” apps, Activity Monitor is engineered on Apple’s public APIs with professional accuracy. It uses low-level system statistics to measure actual performance, and every metr