MacStats
MacStats is a native macOS menu bar monitor that shows live system activity and explains CPU, memory, disk, network, and battery behavior.
What is MacStats?
MacStats is a native macOS utility for monitoring your Mac from the menu bar. It helps users watch live CPU, memory, disk, network, and battery activity at a glance, then inspect processes and recent behavior in more detail when performance changes. The app is designed for people who want quick visibility into what their Mac is doing without opening heavier system tools all day. It also offers plain-English explanations for selected processes and unusual activity, so it is useful for users who want more context than raw numbers alone provide. MacStats runs locally on the Mac for monitoring and history, and it is available as a direct download for Apple silicon Macs running macOS 13 or later.
Key features
- View CPU, memory, disk, network, and battery stats from the menu bar
- Check per-process activity to see which apps are using the most resources
- Review historical trends and recorded incidents when your Mac slows down
- Get plain-English explanations for selected processes and system behavior
- Customize the order of menu bar indicators to match your workflow
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Safety overview
Status: Mostly safe
MacStats is a legitimate system-monitoring app, and the resource and permission requests it uses are consistent with that purpose. Monitoring and history are kept locally on the Mac, while explanation features may send limited diagnostic details when you ask for an explanation. That makes it sensible to use if you want system insights, but you should read any permission prompts carefully and avoid sharing explanations for sensitive work unless you are comfortable doing so.
Recommendation: Keep MacStats if you actively use menu bar system monitoring or want clearer explanations of unusual Mac activity. If you do not use it, removing it is reasonable and will mainly take away its live monitoring, history, and explanation features.
Common paths
/Applications/MacStats.app
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