Twilight: Blue light filter

Blue light filter for healthy circadian rhythm - gain one hour of sleep
Rating: Everyone
Developer: Urbandroid Team
Downloads: 7.84K times

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Whats new

-Latest APIs compatibility -Flexible profile scheduling -Runtime permissions -Notification channels -Outlines icons -Fix for backlight control on new Android versions


Are you having trouble falling asleep? Are your kids hyperactive when playing with the tablet before bed time?

Are you using your smart phone or tablet in the late evening? Twilight may be a solution for you!

WARNING: Android O does no allow the app to cover your notifications any more..

Recent research suggests that exposure to blue light before sleep may distort your natural (circadian) rhythm and cause inShow more







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