In Samsung Galaxy Note7, the Samsung company has implemented a special function that aims to reduce the fatigue generated by using the smartphone in low light conditions, i.e. when the user is in bed at night, or uses it in a dark room and very close to the eyes .
The function is similar to that Night Shift available in iOS 9 already this year, the Apple company considering that it is important to protect the eyes of the users, so the tonality of the colors of the iPhone and iPad screens is modified so that the light emitted by the screen has a smaller impact on the eyes.
The same thing is offered by the blue light filter function, from Samsung Galaxy Note7, it can be activated automatically by users directly from the screen settings menu, the function automatically making changes for the terminal screen, depending on the ambient light around us.
What is the blue light filter in Samsung Galaxy Note7
Those at Google also realized that the blue light emitted by screens is not good for the eyes and decided to implement a similar function in Android 7, and those from Samsung have adopted it in their terminals, although they do not run the new version of the operating system, so users Samsung Galaxy Note7 they will have this function offered in the iPhone for several months.
Although the OLED screens of Android terminals emit less blue light than the LCD screens used in iPhone terminals, a similar Night Shift function is still offered by Google and Samsung, and this year more Android terminals will have it available for users.
Regardless of who was inspired by whom to implement this function, the important thing is that users have something to gain from its implementation, so whether we are talking about Samsung Galaxy Note7, iPhone, or other Android terminals, in the end we have something to gain.
