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

Apple's Night Shift cuts short-wavelength light emissions to improve iPhone users' sleep, but experts have found 'no differences in sleep outcomes' attributable to the iOS tool.

Study shows Apple's Night Shift might not actually help people sleep better

What to Do When You Can't Fall Asleep May Surprise You

New BYU study: Does night mode help you fall asleep at night? - Deseret News

Some doses of blue light from screens may not affect your sleep

Should You Eat an Apple Before Bed?

Can Apple's 'Night Shift' Really Help You Sleep Better?

Apple Health: Blood Pressure, Glucose, Sleep Apnea; Team Issues - Bloomberg

Night Shift doesn't work, says second academic study - 9to5Mac

How the Apple Watch tracks sleep -- and why - CNET

Does using Night Shift mode on your iPhone improve your sleep? Not according to this study

Study: Using Apple's Night Shift to improve your sleep? Don't bother

How to Figure Out How Much Sleep Is Right for You

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