CF.lumen Alternatives
CF.lumen
CF.lumen - don't let your phone blind you!
CF.lumen changes the colors of your Android device's display based on the position of the sun. With the default settings, your display will get a warmer tint (lower color temperature) when the sun is down, to look more like indoor lighting and less like the sun, which causes less strain on your eyes and doesn't keep you awake as much.
!!! This is an addon for Chainfire3D, you need to have both Chainfire3D and Chainfire3D Pro installed to be able to use CF.lumen !!!
With the default settings, blue tints will be reduced in brightness when the sun goes down. This reduces how much looking at the screen keeps your brain awake later at night. If you have sleeping problems, you should definitely be using this. Do yourself a favor and install similar software ("f.lux") on your PC as well - it fixed my sleeping cycle.
There is also a full-on sleep mode that runs on a pre-set schedule. By default it shows the entire screen in red, so as to not destroy your night vision when you look at it.
When you want the screen to look normal for a bit (for example for gaming or looking at pictures) simply tap the notification in the notification tray to disable CF.lumen until the next time you turn on the screen.
Additionally, it can also use the light sensor to automagically switch to sleep mode when it is fully dark. HOWEVER, you should be aware that most devices do not have a sensitive enough light sensor to detect the difference between house light and darkness, so this function may not work very well on your device.
Last but not least, a function is also provided to turn off the screen based on proximity sensor activity.
Best CF.lumen Alternatives
Looking for some programs similar to CF.lumen? Here are the top-recommended programs we found. Let's take a look if there's anything out there that helps you on whatever platform you're using.
f.lux
FreeMacWindowsLinuxAndroidiPhoneAndroid TabletiPadSoftware that makes the color of your computer's display adapt to the time of day, warm at night and like sunlight during the day.
Features:
- Blue light filter
- Color temperature modes
- Night mode/Dark Theme
- Scheduling
- Temperature Monitoring
- Time Scheduling
Redshift
FreeOpen SourceWindowsLinuxBSDRedshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime. During twilight and early...
Features:
- Color Temperature Ajustment
- Color correction
- Command line interface
- Blue light filter
- Debian package compatible
- Fedora Repository
- KDE Widget
- Night mode/Dark Theme
- System management
LightBulb
FreeOpen SourceWindowsBackground application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes.
Features:
- Customizable
- Lightweight
- Portable
- Configurable
- Night mode/Dark Theme
- Automatic brightness dimming
- Automatic Lighting Control
- Blue light filter
- Color correction
- Optimal performance
Twilight
FreeAndroidThe 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...
Features:
- Automatic brightness dimming
- Blue light filter
- Color correction
Red Moon
FreeOpen SourceAndroidF-DroidThe app is free on F-Droid and on GitHub but you can buy it on the Google Play Store to support the developer. Red Moon is a screen filter app for night time phone...
Features:
- Automatic brightness dimming
- Blue light filter
- Color correction
- Color Temperature Ajustment
- Time Scheduling
SunsetScreen
CommercialWindowsWhether 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.
Features:
- Customizable
- Support for Keyboard Shortcuts
- Lightweight
- Portable
- Temperature Monitoring
Iris mini
FreemiumMacWindowsLinuxIris mini is free cross-platform blue light reduction and PWM flicker free brightness software.
Desktop Dimmer
FreeOpen SourceMacWindowsLinuxEnables darker-than-dark Desktop dimming for your displays. - Small resource footprint, minimal User Interface. - Settings are persisted and restored per-Display...
Gammy
FreeOpen SourceWindowsLinuxAdaptive screen brightness and temperature for Windows and Linux.
Features:
- Automatic brightness dimming
- Gui
- Backlight brightness control
- Blue light filter
- Color correction
- Color Temperature Ajustment
Windows Night Light
CommercialWindowsYour display emits blue light—the kind of light you see during the day—which can keep you up at night.
Features:
- Blue light filter
- Night mode/Dark Theme
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