I love flux. For those people who don't have the ability to sideload via Xcode (e.g., your parents or non techie friends), you can teach them the iOS Low Light

I love flux. For those people who don't have the ability to sideload via Xcode (e.g., your parents or non techie friends), you can teach them the iOS Low Light Filter: http://lifehacker.com/toggle-your-iphones-brightness-with-a-home-button-trip-1651329242 http://lifehacker.com/toggle-your-iphones-brightness-with-a-...