This application creates the special filter which reduces the Blue light that comes from screen. A blue light is reduced and the burden of eyes is eased. Unlike the sheet physically stuck on the screen, a filter can be displayed easily. A color and transparency can be set up freely. Four kinds of filters have preset by default.
It's safe to download the app. Kazu Pinklady has designed Blue light that falls into the Tools category. The average user rating of this application is 4.2.
The app was downloaded and set up by over 100K users and its latest stable update was on Jun 28, 2018. Get the setup package of Blue light 4.5 for free and check out users' reviews on Droid Informer.
From the users' point of view, you can notice such a drawback of the app as a minimal interface.