IDG Contributor Network: Should Apple allow f.lux in iOS?

One of the worst things about using a computer or mobile device at night is how bluelight can screw up your sleep patterns and possibly affect your health in a bad way. f.lux is an app for OS X that changes the color of your Mac's screen to reduce or eliminate the bluelight that is fine during the day but bad for users at night.Currently f.lux is not available in the iOS app store, though some users have installed it by jailbreaking their devices. But not everybody wants to deal with the headach