f.lux Alternatives Filtered by 'Temperature Monitoring'

The best alternative to f.lux is SunsetScreen. It's not free, so if you're looking for a free alternative, you could try Redshift Tray or Blueshift. If that doesn't suit you, our users have ranked more than 50 alternatives to f.lux and three of them are so hopefully you can find a suitable replacement.

filter to find the best alternatives

f.lux alternatives are mainly Color Temperature Tools, but if you're looking for Health Tools or Screen Dimmers you can filter on that. Other popular filters include Linux, Android, Windows, Screen Dimmer and Mac. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to f.lux.
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Alternatives list

  1. SunsetScreen icon

    SunsetScreen

     35 likes

    Whether you're a morning lark or night owl, SunsetScreen allows you to set the time of the sunset and sunrise, so you can have full control over your sleep cycle.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Main Window
     
    |
    9
    SunsetScreen vs f.lux Comments
    Top Positive Comment
    Bruno Klampfl
    5

    Can set also brightness level to change automatically. Can set the time to change to night time yourself.

    Guest
    Positive
    -1

    Much better transitions and less laggy

    Review by a new / low-activity user.
    Guest
    Positive
    0

    I can change the settings in this software to activate in 24 hours but I can't active red layer in Flux in 24 hours.

    Review by a new / low-activity user.
    3 of 9 comments
    • SunsetScreen is Paid and Proprietaryf.lux is Free and Proprietary
    • SunsetScreen is Customizablef.lux is not according to our users
  2. Redshift Tray icon

    Redshift Tray

     6 likes

    Redshift Tray is a no-frills GUI for the screen temperature adjustment tool Redshift.

    • Control Redshift based on location, custom night/day times, or manually
    • Enable/disable by double-clicking the tray icon
    • Has lots of other features via hotkeys

    Cost / License

    Application types

    Platforms

    • Windows
    Tooltip
     
  4. B

    Blueshift

     2 likes

    Inspired by Redshift, Blueshift adjusts the colour temperature of your monitor according to brightness outside to reduce eye strain and make it easier to fall asleep when going to bed.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
     
3 of 3 f.lux alternatives