It works. – Tutorial, Nigh Shift Light version Review

Clear instructions. Shows you step by step how to achieve the effect. I may now reduce my screen brightness to a new level of brightness. A level below the standard. It works for the iPhone ios9. Perhaps this needs to clarified in the instructions : to achieve the screen dimming effect, I have to triple touch my screen with three fingers;?Not, tap my home button three times.
Review by Woofhino on Tutorial, Nigh Shift Light version.