That is due to blue light. Blue light from your phone and tablet screen is the visible light spectrum for circadian regulation. According to the scientific studies, exposure to blue light imposes serious threats to retinal neurons and inhibits the secretion of melatonin, a hormone that influences circadian rhythms. It is proven that reducing blue light can greatly improve sleep.
Blue light filter is used to reduce blue light by adjusting the screen to natural color. Shifting your screen to night mode can relieve your eyes strain, and your eyes will feel at ease during night reading. Also blue light filter will protect your eyes and help you sleep easily.
- The screen filter can change your screen into natural color, so it can reduce the blue light which will affect your sleep.
- By sliding the button, you can easily adjust the filter intensity to soften the screen light.
- Practice shows it can greatly save power because of reducing screen blue light.
- Handy buttons and auto timer will help you turn on and turn off the app in one second. Very useful app for eye care.
- You can adjust your screen brightness accordingly. Get better reading experience.
- Screen shift to night mode to protect your eyes and relieve your eyes in no time.
Blue Light Filter Night v1.2.6 (Unlock) Apk