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Mac Performance Monitor vs AirStats

Side-by-side comparison for macOS

Mac Performance Monitor

8.0
Utilities

Menu bar performance monitor with recorded history and analytics

AirStats

7.0
Utilities

Menu bar system monitor

Metric Mac Performance Monitor AirStats
Category Utilities Utilities
AI Score 8.0 7.0
30-day Installs 236 294
90-day Installs 321 387
365-day Installs 321 387
Version 2.4.0.289 1.6
Auto-updates Yes Yes
Deprecated No No
GitHub Stars 380 248
GitHub Forks 23 12
Open Issues 2 -
License MIT MIT
Language Swift Swift
Last GitHub Commit 1mo ago 1mo ago
First Seen Sep 3, 2026 Sep 3, 2026

Reviews

Mac Performance Monitor

Mac Performance Monitor offers real-time performance metrics and historical data from the menu bar, making it ideal for developers and power users needing to monitor system health. It provides detailed insights into CPU, memory, GPU, network, and battery usage without telemetry.

Monitors and logs system performance metrics from the menu bar, offering historical data and analytics.

Pros

  • + Provides real-time performance metrics and historical data
  • + Open-source with no telemetry, ensuring privacy
  • + Integrates seamlessly with macOS system tools

Cons

  • - Limited customization options for monitoring parameters
  • - Sparse community support and discussion

AirStats

AirStats is a lightweight macOS menu bar system monitor known for its minimal CPU usage, offering real-time metrics on CPU, memory, GPU, network, disk, battery, and thermals. Ideal for users seeking a seamless, efficient system monitoring tool without performance overhead.

Monitors system statistics in the menu bar with minimal resource usage.

Pros

  • + Extremely low CPU usage, making it ideal for continuous monitoring.
  • + Comprehensive system metrics provided in an accessible menu bar interface.
  • + Actively maintained with a strong open-source community presence.

Cons

  • - Limited recent installs may indicate it's less widely adopted.
  • - Sparse community discussion could affect support availability.