697 Like f.lux Good alternative? YES NO 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. Free Mac Windows Linux Android iPhone Android Tablet iPad Blue light filter Night mode Temperature Monitoring Add a feature
151 Like Redshift Good alternative? YES NO Redshift 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... Free Open Source Windows Linux BSD Color correction Blue light filter Color Temperature Ajustment Command line interface Fedora Repository Night mode Add a feature
72 Like RedshiftGUI Good alternative? YES NO RedshiftGUI changes the color temperature of your monitor to better match that of your surrounding. This means that it sets a cooler color temperature during the daytime... Free Open Source Windows Linux No features added Add a feature
29 Like LightBulb Good alternative? YES NO Background application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes. Free Open Source Windows Lightweight Configurable Customizable Blue light filter Night mode Add a feature
22 Like Red Moon Good alternative? YES NO Red Moon is a screen filter app for night time phone use. When the lowest brightness setting of your phone won't do the trick, Red Moon makes your screen even... Free Open Source Android Color correction Add a feature
37 Like Twilight Good alternative? YES NO 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... Freemium Android Automatic brightness dimming Blue light filter Color correction Add a feature
25 Like SunsetScreen Good alternative? YES NO 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. Free Personal Windows Customizable Support for Keyboard Shortcuts Lightweight Temperature Monitoring Add a feature
22 Like G.lux Good alternative? YES NO G.lux is an unofficial variation of F.lux. G.lux is an app that automatically changes the colour temperature of your browser as the sun goes down. Monitors are typically... Free Mac Windows Linux Chrome OS Chrome Google Chrome extension Night mode Add a feature
9 Like PangoBright Good alternative? YES NO Screen dimming software that allows you to control the brightness of your screens as well as external monitors. Free Windows Support for Multiple Monitors Add a feature
14 Like Dimmer Good alternative? YES NO A very small and free utility for Windows to reduce brightness on LCD/TFT screens. A must if you work on your computer at night with very low ambient light. Free Windows Automatic brightness dimming Add a feature Discontinued The program is no longer updated. Latest version, 1.0, released in March 2007, can be still downloaded from the official website.
9 Like NegativeScreen Good alternative? YES NO NegativeScreen is a Windows application allowing you to invert your screen colors. Apart from accessibility matters, this software is especially useful when you are... Free Open Source Windows Color correction Night mode Add a feature
6 Like Iris mini Good alternative? YES NO Iris mini is free cross-platform blue light reduction and PWM flicker free brightness software. Free Mac Windows Linux No features added Add a feature
6 Like iBrightness Tray Alternative? YES NO iBrightness Tray is a little bit of a swiss army knife display tool as adjusting the brightness of your screen is just one of three main functions it has. The other two... Free Windows No features added Add a feature Discontinued The program is no longer updated. Last version, 1.0, released in 2013, can be still downloaded from the official website.
7 Like CF.lumen Good alternative? YES NO 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... Freemium Android Chainfire3D Location-based Add a feature
5 Like Desktop Dimmer Good alternative? YES NO Enables darker-than-dark Desktop dimming for your displays. - Small resource footprint, minimal User Interface. - Settings are persisted and restored per-Display... Free Open Source Mac Windows Linux Automatic brightness dimming Fast & easy setup Add a feature
