CF.lumen Alternatives
CF.lumen is described as '- don't let your phone blind you!' and is a color temperature tool in the travel & location category. There are more than 25 alternatives to CF.lumen for a variety of platforms, including Windows, Android, Mac, Linux and Android Tablet. The best alternative is f.lux, which is free. Other great apps like CF.lumen are Redshift, LightBulb, Red Moon and Gammy.
CF.lumen alternatives are mainly Color Temperature Tools but may also be Screen Dimmers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of CF.lumen.
- Free • Proprietary
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
Software that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.
Redshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime.
Redshift vs CF.lumen opinions
Easy to use from the command line
LightBulb is an application that reduces eye strain produced by staring at a computer screen when working late hours. As the day goes on, it continuously adjusts gamma, transitioning the display color temperature from cold blue in the afternoon to warm yellow during the night.
- Free • Open Source
- Android
- F-Droid
The app is free on F-Droid and on GitHub but you can buy it on the Google Play Store to support the developer.
Adaptive screen brightness and temperature for Windows and Linux.
Discontinued
The project is no longer being worked on and the repository has been archived
The app filters the blue spectrum on your phone or tablet after sunset and protects your eyes with a red filter. The filter intensity is smoothly adjusted to the sun cycle based on your local sunset and sunrise times.
Iris mini is free and minimalistic version of Iris. Small. Minimalistic. Free. Portable. Automatic. Awesome for everyone. Just double click and it will work.
To schedule Night Light so it turns on automatically, select Start > Settings > System > Display > Night light > Night light settings.
Enable darker-than-dark dimming for internal and external screens.
Discontinued
The last commit to the project is from November, 16 2017 and it gave some users a bunch of deprecation errors when they tried to install and run it.
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.
