Usage

In plain words

Usage is a system activity monitor for Mac and iPhone that tracks CPU, RAM, disk, network, GPU, and fan activity. The app includes menu bar support, customizable widgets, and iCloud synchronization across devices. It's designed for users who need to monitor their system performance with minimal resource overhead and offers extensive customization options.

written from the facts on this page · September 2026

From the sources

The monitoring app you deserve! • Comprehensive system monitoring (CPU, RAM, disk, network, GPU, fans and more) • Menu Bar support • Beautiful widgets • Sync via iCloud • Lightweight performance impact • Lots of customizations

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