Does Apple's Night Shift Actually Help With Sleep?

Apple's iOS feature called Night Shift adjusts the screen’s colors to warmer hues after sunset.

How to Enable Night Shift on Your Mac

A First Night with Apple's New Sleep Tracking Feature

Apple Watch Sleep Tracking: How it actually works // Setup, Tested, Details, Comparisons

New study finds that Night Shift does not improve sleep quality or quantity

Apple iPhone Night Shift Review

Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen « iOS & iPhone :: Gadget Hacks

Apple Watch vs Fitbit: How accurate are they as sleep trackers?

Apple's Night Shift tool does NOT help you sleep, says study

Your phone's 'Night Shift' doesn't help you sleep better, new study says

iOS 9.3: How to switch on Night Shift, the iPhone setting that promises to help you go to sleep, The Independent