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We've compiled a list of 46 free and paid alternatives to LightBulb. The primary competitors include f.lux, Redshift. In addition to these, users also draw comparisons between LightBulb and RedshiftGUI, Twilight, Red Moon. Also you can look at other similar options here: About.


f.lux
Free

Software that makes the color of your computer's display adapt to the time of day, warm at...

Redshift
Free Open Source

Redshift adjusts the color temperature according to the position of the sun.

RedshiftGUI
Free Open Source

RedshiftGUI changes the color temperature of your monitor to better match that of your surrounding.

The app filters the blue spectrum on your phone or tablet after sunset and protects your eyes with...

Red Moon
Free Open Source

Screen filter for night time phone use.

G.lux
Free

G.lux is an unofficial variation of F.lux. G.

Whether you're a morning lark or night owl, SunsetScreen allows you to set the time of the...

A very small and free utility for Windows to reduce brightness on LCD/TFT screens.

Screen dimming software that allows you to control the brightness of your screens as well as...

Iris is software which makes monitors healthy for the eyes.

Background application that adjusts screen gamma, making the colors appear warmer at night...

LightBulb Platforms

tick-square Windows

LightBulb Video and Screenshots

LightBulb Overview

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. Its primary objective is to match the color of the screen to the light sources of your surrounding environment - typically, sunlight during the day and artificial light during the night. LightBulb has minimal impact on performance and offers many customization options.

LightBulb Features

tick-square Automatic Lighting Control
tick-square Automatic brightness dimming
tick-square Blue light filter
tick-square Configurable
tick-square Night mode/Dark Theme
tick-square Color correction
tick-square Customizable
tick-square Portable
tick-square Optimal performance
tick-square Lightweight

Top LightBulb Alternatives

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LightBulb Tags

sunrise gamma correction automatic background sunset eye-strain color-temperature

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