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BatteryBar vs Macs Fan Control

Both stand on hardware monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

BatteryBar

Free plan Windows

BatteryBar provides taskbar battery monitoring and estimated remaining time, with Pro adding alerts and configuration options. Check the listed Windows requirements and whether the battery reports rate data before relying on those readings.

Visit BatteryBar

Macs Fan Control

Free plan MacWindows

Choose Macs Fan Control for Mac fan and sensor monitoring, with fan adjustment options on macOS and an automatic return to Auto when the app quits. Look elsewhere if you need Windows fan control outside the stated Boot Camp setup or want Pro without a one-time purchase.

Visit Macs Fan Control

The facts

BatteryBarMacs Fan Control
Free planYesYes
Open sourceNot publishedNot published
Runs onWindowsMac, Windows
Lowest paid planBatteryBar Pro: $4, paid onceFree or on request
Plans published13
MakerNot publishedMacs Fan Control
Websiteosirisdevelopment.comcrystalidea.com
On hardware monitoring software#17 of 59#35 of 59

BatteryBar: what it does well

  • Free version is available.
  • Displays battery details in the taskbar popup.
  • Uses historical data to estimate remaining time.
  • Pro adds low and critical battery alerts.
  • Pro includes 20 configurable settings.

What to know first

  • Listed supported systems are Windows XP, Vista, or 7.
  • A system battery is required.
  • Windows XP requires .NET Framework 2.0.
  • Some batteries do not report charge or discharge rates.

Macs Fan Control: what it does well

  • Monitors fan speeds and temperature sensors, including third-party drives through S.M.A.R.T.
  • Works on Macs with Apple Silicon.
  • Supports fixed-speed or temperature-sensor-based fan control on macOS.
  • Restores fans to Auto when the app quits.
  • Menu bar can show fan speed and sensor temperature.

What to know first

  • Windows fan control is for Windows installed through Boot Camp on Intel-based Macs.
  • Custom fan presets are included with Pro, not the listed Free plan.

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