Twilight Blue light filter v12.12 MOD APK (Unlocked) Free For Android


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Urbandroid (Petr Nálevka)
June 03, 2022
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Twilight Blue light filter v12.12 MOD APK (Unlocked):

Are you having bother falling asleep? Are your youngsters hyperactive when taking part in with the pill earlier than mattress time?

Are you utilizing your good telephone or pill within the late night? Twilight could also be an answer for you!

Latest analysis means that publicity to blue mild earlier than sleep could distort your pure (circadian) rhythm and trigger incapability to go to sleep.

The trigger is the photoreceptor in your eyes, known as Melanopsin.

This receptor is delicate to a slender band of blue mild within the 460-480nm vary which can suppress Melatonin manufacturing – a hormone chargeable for your wholesome sleep-wake cycles.

In experimental scientific research it has been proven a mean particular person studying on a pill or good telephone for a few hours earlier than mattress time could discover their sleep delayed by about an hour. See references under..

The Twilight app makes your machine display screen adapt to the time of the day. It filters the flux of blue mild emitted by your telephone or pill after sundown and protects your eyes with a smooth and nice pink filter.

The filter depth is easily adjusted to the solar cycle based mostly in your native sundown and dawn occasions.

Get extra from Twilight:

1) Mattress studying: Twilight is extra nice on the eyes for evening studying. Particularly because it is ready to decrease the display screen backlight far under the power of the backligt controls in your display screen

2) AMOLED screens: We’ve got examined Twilight on an AMOLED display screen for five years with none signal of depletion or over-burning.

If correctly configured Twilight causes much less mild emission (by enabling dimming) with extra equal mild distribution (darkish areas of the display screen such because the standing bar get tinted). This will likely the truth is enhance your AMOLED display screen life time.


location – to seek out out your present sundown/surise occasions

operating apps – to cease Twilight in chosen apps

write settings – to set back-light

community – entry smartlight (Philips HUE) to defend you family mild from blue

Associated scientific analysis

Amplitude Discount and Section Shifts of Melatonin, Cortisol and Different Circadian Rhythms after a Gradual Advance of Sleep and Gentle Publicity in People Derk-Jan Dijk, & Co 2012

Publicity to Room Gentle earlier than Bedtime Suppresses Melatonin Onset and Shortens Melatonin Period in People Joshua J. Gooley, Kyle Chamberlain, Kurt A. Smith & Co, 2011

Impact of Gentle on Human Circadian Physiology Jeanne F. Duffy, Charles A. Czeisler 2009

Efficacy of a single sequence of intermittent brilliant mild pulses for delaying circadian section in people Claude Gronfier, Kenneth P. Wright, & Co 2009

Intrinsic interval and lightweight depth decide the section relationship between melatonin and sleep in people Kenneth P. Wright, Claude Gronfier & Co 2009

The Impression of Sleep Timing and Vivid Gentle Publicity on Attentional Impairment throughout Evening Work Nayantara Santhi & Co 2008

Brief-Wavelength Gentle Sensitivity of Circadian, Pupillary, and Visible Consciousness in People Missing an Outer Retina Farhan H. Zaidi & Co, 2007

Excessive sensitivity of the human circadian melatonin rhythm to resetting by quick wavelength mild. Lockley SW & Co. 2003

Sensitivity of the human circadian pacemaker to nocturnal mild: Jamie M Zeitzer, Derk-Jan Dijk & Co 2000

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