iGlance for Mac

iGlance — Lightweight Mac Performance Monitor

iGlance is a compact utility for macOS that places system statistics in your menu bar for quick, unobtrusive viewing. It delivers live feedback on how your machine is doing so you can check performance without opening a heavy system app.

Measured System Metrics

• Network throughput and real-time data transfer rates
• Disk read/write activity and storage I/O information
• Memory usage and RAM allocation at a glance
• Processor load and core utilization

Appearance and Personalization

iGlance includes several appearance controls so you can adapt the display to your taste. You can:

• Choose from multiple theme styles to match your desktop
• Adjust which metrics are shown and how they’re formatted
• Change refresh intervals to balance detail and resource use

Benefits for Everyday Use

• Minimal distraction while you work — essential data is available instantly
• Low resource footprint compared with heavier monitoring tools
• Fast access to performance indicators without launching a separate app

Alternative Option: CheatSheet (Free)

If you’re looking for another no-cost utility, consider CheatSheet. It focuses on simplifying access to shortcuts and quick information rather than continuous system monitoring, making it a useful companion for improving workflow rather than tracking performance metrics.