ActMon
Menu Bar System Monitor
Only for Mac
$2.99
Mac
Monitor your Mac's performance from the menu bar. Track CPU, memory, network, GPU, battery, and running apps in real time. Lightweight, fast, and beautifully designed.
ActMon is a powerful yet lightweight system monitor that lives in your Mac's menu bar. Get instant access to real-time performance data without opening a separate window.
Overview Dashboard
See CPU, memory, network speed, and battery status at a glance with beautiful ring gauges and live graphs. Identify the top 3 resource-hungry apps instantly.
CPU Monitoring
Track overall and per-core CPU usage with a real-time history graph. Monitor CPU temperature and see detailed processor information.
Memory Management
View active, wired, compressed, and free memory breakdown. Monitor memory pressure and swap usage to keep your Mac running smoothly.
Network Monitor
Real-time upload and download speed tracking with live graphs. Monitor per-app data usage and check your connection latency with built-in ping.
Running Apps
Browse all running processes with CPU usage, memory consumption, thread count, and energy impact. Sort by any metric, mark favorites, and manage apps with quit and force quit options.
System Information
View detailed specs including GPU, thermal status, fan speed, disk usage, Bluetooth devices, and complete system information.
Customizable & Smart
• Choose what metrics appear in your menu bar
• Set alerts for high CPU, memory, or low battery
• Mark favorite apps for quick access
• Export system data as JSON or CSV
• Compact and expanded view modes
• Multiple accent color themes
• Dark and light mode support
• Launch at Login support
• Available in English and Turkish
ActMon is designed to be minimal and efficient — it stays out of your way while keeping you informed about your Mac's health.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Vedat ERMIS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Vedat ERMIS
- Size
- 603.6 KB
- Category
- Utilities
- Compatibility
Requires macOS 26.2 or later.
- Mac
Requires macOS 26.2 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Vedat Ermis
