Compare software

iStatisticaAirStats
Paid

Paid app, with a download available from the developer's site.

 Free

Free with no account, trial or paid tier.

macOS macOS
  • Menu bar monitors and Notification Center widgets
  • Alerts that can run a command or workflow
  • Very low CPU and memory footprint
  • 24-hour history for each metric
  • macOS only
  • Sensor and fan data require a separate plugin
  • macOS only
  • Newer project with a short track record
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed No account needed
Works offline Works offline

Checked September 23, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.