The Best Twilight AlternativesTop Color Temperature Tools and other similar apps like Twilight
Twilight is described as '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' and is a popular color temperature tool in the system & hardware category. There are more than 25 alternatives to Twilight for a variety of platforms, including Windows, Linux, Mac, Android and Wayland apps. The best Twilight alternative is f.lux, which is free. Other great apps like Twilight are Redshift, LightBulb, Red Moon and RedshiftGUI.
- Color Temperature Tool
- Free • Proprietary
- 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
Comments about f.lux as an Alternative to Twilight
Most Recent CommentGreat. Free. Lots of options.
there is no brightness dimmer
- 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DiscontinuedNo longer working on modern systems, and no longer updated.
- 51 LightBulb alternatives
Background application that adjusts screen gamma, making the colors appear warmer at night, reducing strain on your eyes.
License model
- Free • Open Source
Application types
Country of Origin
Ukraine
Platforms
- Windows
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
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
Comments about RedshiftGUI as an Alternative to Twilight
More customizable than F.Lux
- 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
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
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
Comments about SunsetScreen as an Alternative to Twilight
You can set the exact time to dim screens, just like Twilight, and it not only adjusts colour but dims screen brightness, too. Two things that the leading competitor, Flux, doesn't do.
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
- 53 CareUEyes alternatives
CareUEyes is a very simple but useful program when it is about your eye care. The program comes with a very simple and clean interface and needs to technical knowledge. Even a novice computer user can download and use it easily.
Well It has a very nice pause feature! Very easy to use, and 1 of the best apps I have ever seen like this!