LightBulb AlternativesColor Temperature Tools & Screen Dimmers like LightBulb
LightBulb is described as 'Background application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes' and is a very popular color temperature tool in the os & utilities category. There are more than 50 alternatives to LightBulb for a variety of platforms, including Windows, Linux, Mac, Android and Wayland apps. The best LightBulb alternative is f.lux, which is free. Other great apps like LightBulb are Redshift, Red Moon, Iris mini and RedshiftGUI.
- Color Temperature Tool
- Free • Open Source
- 56 f.lux alternatives
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.
License model
- Free • Proprietary
Application types
Country of Origin
United States
Platforms
- Mac
- Windows
- Linux
- 46 Redshift alternatives
Redshift adjusts the color temperature according to the position of the sun. A different color temperature is set during night and daytime.
License model
- Free • Open Source
Application types
Country of Origin
Denmark
EU
Platforms
- Mac
- Windows
- Linux
- BSD
DiscontinuedNo longer working on modern systems, and no longer updated.
- 34 Red Moon alternatives
The app is free on F-Droid and on GitHub but you can buy it on the Google Play Store to support the developer.
License model
- Free • Open Source
Application types
Country of Origin
- International
Platforms
- Android
- F-Droid
Red Moon Features
Enjoy free cross-platform blue light reduction and PWM flicker-free brightness control with Iris mini. Minimalistic design, portable, and automatic for no-hassle, eyestrain-relief across all devices. Simply double-click to activate, perfect for every lighting condition.
License model
- Freemium • Proprietary
Application type
Country of Origin
Bulgaria
EU
Platforms
- Mac
- Windows
- Linux
Iris mini Features
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 (due to natural lighting) and sets a warmer temperature at night (due to indoor lighting). Similar to f.
License model
- Free • Open Source
Application type
Country of Origin
China
Platforms
- Windows
- Linux
DiscontinuedThe project seems to be no longer developed. Last version, 0.2.4, released in August 2014, can be still downloaded from GitHub.
RedshiftGUI Features
- 40 Twilight alternatives
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.
Twilight Features
- 137 Iris alternatives
Iris is software which makes monitors healthy for the eyes. With iris you can reduce the blue light emitted from your screen for better sleep, reduce the brightness of your screen and avoid eye pain.
License model
- Freemium • Proprietary
Application types
Country of Origin
Bulgaria
EU
Platforms
- Mac
- Windows
- Linux
Iris Features
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.
License model
- Paid • Proprietary
Application type
Country of Origin
United Kingdom
Platforms
- Windows
License model
- Free • Open Source
Application types
Country of Origin
- International
Platforms
- Windows
- Linux
DiscontinuedThe project is no longer being worked on and the repository has been archived
Gammy Features
- 50 PangoBright alternatives
Screen dimming software that allows you to control the brightness of your screens as well as external monitors.
License model
- Free • Proprietary
Application types
Country of Origin
United States
Platforms
- Windows
PangoBright Features
Shifty was made to expand the capabilities of the built in Night Shift feature in macOS. You can disable Night Shift for specific apps and custom time periods. It also provides easy access to a slider to fine tune your color temperature.
Shifty Features
Free software for eye protection and more! It protects your eyes while you are working on the computer. Eye Saver has three main functions: blue light filter; eliminates the invisible flickering of the display backlight; reminds you to take breaks;
License model
- Free • Proprietary
Application types
Country of Origin
United Kingdom
Platforms
- Windows
Eye Saver Features