f.lux
f.lux warms up your screen at night to help you wind down for bed
- Category Health
- Program license Free
- Version 22.0
- Size 3 MB
- Works under: Android
- Also available for Windows
- Program available in English
- Content rating Everyone
- Package name com.justgetflux.flux
- Program by justgetflux
Introduction
f.lux is an innovative Android application designed to control the light emitted from your device's screen, helping to mitigate the harmful effects of prolonged exposure to the blueish light frequently associated with digital screens.
Functionality and Features
With f.lux, the issue of eye strain and sleep disruption caused by screen light can be significantly reduced. The application offers a smart solution that adjusts the color of your device's display to match the time of day. During daylight hours, the screen maintains its traditional blue hue. However, as evening approaches, f.lux initiates a gradual transition to warmer hues that are easier on your eyes and more conducive to sleep.
This automatic color adjustment feature can be customized in the application settings according to user preferences. By automating the color transition process, f.lux ensures a seamless adaptation of your device's display to match your circadian rhythm, potentially improving your sleep quality and reducing eye fatigue.
Usage and Compatibility
To get the best out of f.lux, it is essential to have a rooted Android device as the application requires deeper system access to function optimally. The process of using f.lux is simple and straightforward. However, it is important to note that if you want to uninstall the application, you must first deactivate the brightness adjustment feature in the app. Following this, you can proceed to uninstall the application, and finally, restart your device.
Conclusion
In summary, f.lux is a beneficial application for individuals who spend considerable time on their devices. It offers a practical solution to the common problem of screen light induced sleep disruption and eye strain. Similar to applications like Twilight, f.lux provides a much-needed respite for your eyes from the constant light exposure, potentially reducing fatigue at the end of the day.
Pros
- Helps to mitigate eye strain and sleep disruption
- Automates color adjustment based on the time of day
- Easy to use and customize
Cons
- Requires rooting of the Android device for optimal functionality
- Deactivation of brightness adjustment is necessary before uninstallation
v22:
Fixes a black screen bug.
Adds a time-picker for wake time.
v21:
Fixes tablet/phablet crashes.
Fixes Chrome flashing.
