The blue light of your smartphone or tablet causes tension in your eyes and prevents you from falling asleep easily at night. This application adjusts the color of your screen to reduce blue light and helps to relax the eyes, which facilitates the reconciliation. You can choose to show or hide a filter icon in the status bar, which makes it easier to adjust the configuration at any time. The filter of this application has a natural color so you can read news, emails and websites clearly. This application does not attenuate the screen, it adjusts the color of the screen to reduce the blue light that causes tension in the eyes.
(4.0 and up)
Ice Cream Sandwich (4.0 - 4.0.4),Jelly Bean (4.1 - 4.3.1),KitKat (4.4 - 4.4.4),Lollipop (5.0 - 5.1.1),Marshmallow (6.0 - 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1)