Blue Light Filter - Night Mode 1.5.8

Eyes feel tired during night reading on the phone?

Have trouble in sleeping after long time watching phone screen?

That is due to blue light. Blue light from your phone and tablet screen is the visible light spectrum (380-550nm) for circadian regulation. According to the scientific studies, exposure to blue light imposes serious threats to retinal neurons and inhibits the secretion of melatonin, …See more

Please be aware that APK20 only share the original and free apk version for Blue Light Filter - Night Mode 1.5.8 without any modifications.