Scientists say the blue light increasingly used by people lying in bed, could lead to interrupted sleep or even harm our eyes. Now a raft of new apps designed to transform the blue light into red. May 22, 2020 With this incredible app, you can easily adjust the brightness of your screen and protect your sensitive eyes from the radiation emitting from blue light. Key Features of Dimly: Lightweight application with a simple user interface; Backlight dimming; Blue light filters for better sleep at night; Shake motion sensitivity sensor; Auto stop timer. Download Twilight 🌅 Blue light filter for better sleep for PC - free download Twilight 🌅 Blue light filter for better sleep for PC/Mac/Windows 7,8,10, Nokia, Blackberry, Xiaomi, Huawei, Oppo - free download Twilight 🌅 Blue light filter for better sleep Android app, install Android apk app for PC, download free android apk files at choilieng.com. The blue light that’s emitted from these screens can delay the release of sleep-inducing melatonin, increase alertness, and reset the body’s internal clock (or circadian rhythm) to a later schedule. This is an especially big problem for teens whose circadian rhythms are already shifting naturally, causing them to feel awake later at night.
Verified safe to installdownload apk 6.5 MB
- Publisher:Urbandroid Team
- View in Store:Google Play
Mac App For Dimming Blue Light For Better Sleep
|Google Play statistics for Twilight ðŸŒ… Blue light filter for better sleep|
|Developer||Size||Tags||Daily ratings||Total ratings||Release Date||Updated||Total installs||Score||Version||Content rating|
|Urbandroid Team||6.5 MB||5,156||346,466||2013-03-05||2020-05-22||10,000,000+||4.6||11.4||Everyone|
Download Twilight ðŸŒ… Blue light filter for better sleep apk for PC/Mac/Windows 7,8,10Choilieng.com helps you to install any apps/games available on Google Play Store. You can download apps/games to PC desktop with Windows 7,8,10 OS, Mac OS, Chrome OS or even Ubuntu OS. You can download apk files for your phones and tablets (Samsung, Sony, HTC, LG, Blackberry, Nokia, Windows Phone and other brands such as Oppo, Xiaomi, HKphone, Skye, Huaweiâ€¦) right on choilieng.com. Type name of your desired app (or Google Play store URL of the app) in search box and follow instruction steps to download apk files.
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1. Accept softwares installed from external sources (Settings -> Apps -> Unknown sources selected area)
2. Download the apk file of the application you need (for example: Twilight ðŸŒ… Blue light filter for better sleep) and save to your phone
3. Open the downloaded apk file and install
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 inability to fall asleep.
The cause is the photoreceptor in your eyes, called Melanopsin. This receptor is sensitive to a narrow band of blue light in the 460-480nm range which may suppress Melatonin production - a hormone responsible for your healthy sleep-wake cycles.
In experimental scientific studies it has been shown an average person reading on a tablet or smart phone for a couple of hours before bed time may find their sleep delayed by about an hour.
The Twilight app makes your device screen adapt to the time of the day. It filters the flux of blue light emitted by your phone or tablet after sunset and protects your eyes with a soft and pleasant red filter. The filter intensity is smoothly adjusted to the sun cycle based on your local sunset and sunrise times.
Get more from Twilight
1) Bed reading: Twilight is more pleasant on the eyes for night reading. Especially as it is able to lower the screen backlight far below the ability of the backligt controls on your screen
2) AMOLED screens: We have tested Twilight on an AMOLED screen for 2.5 years without any sign of depletion or over-burning. If properly configured Twilight causes less light emission (by enabling dimming) with more equal light distribution (dark areas of the screen such as the status bar get tinted). This may in fact increase your AMOLED screen life time.
Basics on circadian rhythm and the role of melatonin
- location - to find out your current sunset/surise times
- running apps - to stop Twilight in selected apps
- write settings - to set back-light
- network - access smartlight (Philips HUE) to shield you household light from blue
Automation (Tasker or other)
Related scientific research
Amplitude Reduction and Phase Shifts of Melatonin, Cortisol and Other Circadian Rhythms after a Gradual Advance of Sleep and Light Exposure in Humans Derk-Jan Dijk, & Co 2012
Exposure to Room Light before Bedtime Suppresses Melatonin Onset and Shortens Melatonin Duration in Humans Joshua J. Gooley, Kyle Chamberlain, Kurt A. Smith & Co, 2011
Effect of Light on Human Circadian Physiology Jeanne F. Duffy, Charles A. Czeisler 2009
Efficacy of a single sequence of intermittent bright light pulses for delaying circadian phase in humans Claude Gronfier, Kenneth P. Wright, & Co 2009
Intrinsic period and light intensity determine the phase relationship between melatonin and sleep in humans Kenneth P. Wright, Claude Gronfier & Co 2009
The Impact of Sleep Timing and Bright Light Exposure on Attentional Impairment during Night Work Nayantara Santhi, Daniel Aeschbach & Co 2008
Short-Wavelength Light Sensitivity of Circadian, Pupillary, and Visual Awareness in Humans Lacking an Outer Retina Farhan H. Zaidi & Co, 2007
High sensitivity of the human circadian melatonin rhythm to resetting by short wavelength light. Lockley SW, Brainard GC, Czeisler CA. 2003
Sensitivity of the human circadian pacemaker to nocturnal light: melatonin phase resetting and suppression Jamie M Zeitzer, Derk-Jan Dijk & Co 2000
For a desktop alternative, try RedShift (Linux) or on Windows the app which has no relation to this project whatsoever, whose name cannot be said aloud or whispered as it is a Trademark, lets call it Lord Voldemort of the blue light flux filtering apps.Guessed it? Let us know in the comments.
|App Name||Developer||Size||Tags||Daily ratings||Total ratings||Release Date||Updated||Total installs||Score||Version|
|Blue Light Filter - Night Mode, Night Shift||Leap Fitness Group||6.7 MB||-47||276,530||2016-07-15||2019-09-25||10,000,000+||4.6||1.4.7N|
|Bluelight Filter for Eye Care - Auto screen filter||Hardy-infinity||6.1 MB||-483||338,955||2013-09-14||2020-05-19||10,000,000+||4.3||3.5.5|
|Blue Light Filter & Night Mode - Night Shift||Ascendik||4.1 MB||10||54,655||2017-02-17||2020-06-12||1,000,000+||4.6||3.12|
|Darker (Screen Filter)||mlhgdevelopment||128.1 KB||2||15,810||2013-10-19||2018-02-09||1,000,000+||4.4||3.1|
|Bluelight blocking - protect eyes||kim j.h||3.6 MB||1||1,027||2014-10-24||2020-07-10||100,000+||4||3.59|
|Bluelight Filter||PANAGOLA||185.9 KB||7||7,354||2015-11-18||2019-02-11||500,000+||4.5||7.3.3|
|Night screen||Arrows app||4.1 MB||-91||84,041||2015-02-14||2020-06-07||5,000,000+||4.5||14|
|sFilter - Blue Light Filter||Siso Mobile||1.3 MB||3||6,264||2016-06-20||2020-05-03||500,000+||4||1.9.2|
|Bluelight Filter - Night Mode||Geeks.Lab.2015||2.7 MB||5||42,888||2015-04-14||2020-04-15||1,000,000+||4.6||1.3.59|
|Dimly - Screen Dimmer||Ricardo Solano||1.1 MB||16||46,883||2014-07-10||2017-01-21||1,000,000+||4.4||0.7.2|
|Night Shift - Bluelight Filter for Good Sleep||Leap Fitness Group||6.1 MB||2||1,678||2019-01-20||100,000+||4.6||1.0.6|
|My Eyes Protection||kapron-ap||4.3 MB||3||3,769||2016-03-14||2018-10-11||500,000+||4.4||2.5.7|
|f.lux (preview, root-only)||justgetflux||3.7 MB||1||5,933||2016-03-14||2016-03-15||1,000,000+||3.3||22.0|
|Night Owl - Screen Dimmer & Night Mode||evezzon||3.4 MB||5||14,958||2015-10-11||2018-11-16||1,000,000+||4.5||3.01|
|Screen Filter||haxor industry||90.5 KB||-65||126,401||2010-11-17||2013-11-23||5,000,000+||4.5||1.3|
|Bluelight Filter - Eye Care||MeiHillMan||2.1 MB||9||38,478||2015-01-31||2020-06-23||500,000+||4.6||1.7.80|
|Lux Lite||Vito Cassisi||2.3 MB||3||18,442||2013-02-23||2015-10-05||1,000,000+||4.1||v1.0-2015-09-08l|
|Night Mode||Bruno BarÃ£o||538.2 KB||-122||98,466||2012-04-30||2012-05-25||5,000,000+||4.2||1.0.1|
|Sleep Cycle: Sleep analysis & Smart alarm clock||Northcube AB||123.7 MB||77||70,686||2014-06-16||2020-07-10||5,000,000+||4.5||184.108.40.20661-release|
|Lower Brightness Screen Filter||Nu-Kob||4.6 MB||14||23,278||2015-05-22||2020-05-22||1,000,000+||4.3||1.9.8|
|Headspace: Meditation & Sleep||Headspace, Inc.||12.3 MB||1,659||106,335||2012-01-06||2020-07-09||10,000,000+||3.5||4.2.1|
|Night Mode - blue light filter, eye protector||EyeCare Lab||1.6 MB||0||1,501||2017-02-24||2017-08-19||100,000+||4.5||1.1.4|
|Blue Light Filter â€“ Screen Dimmer for Eye Care||Health Group: Fitness, Eyes Protect, Drink Water.||12.8 MB||6||80,840||2016-06-07||2019-07-04||5,000,000+||4.5||220.127.116.11|
|Relax Melodies: Sleep, Calm & Meditate||Ipnos Software||61.7 MB||-186||267,865||2011-12-21||2020-06-23||10,000,000+||4.6||11.0.1|
|Bluelight Filter Lite||Hardy-infinity||963.5 KB||0||356||2017-04-28||2018-08-30||50,000+||4.2||1.1.1|
|Eye Protector||courysky||1.3 MB||9||11,227||2015-01-12||2020-04-29||1,000,000+||4.4||1.11.0|
|Eye Filter (Blue light filter)||diaohs||1.7 MB||1||4,642||2015-12-26||2018-03-24||100,000+||4.6||9.0.0|
|Night Mode for Samsung||tbWhale||2.0 MB||5||9,085||2016-11-17||2019-01-18||1,000,000+||4.3||2.3|
|Midnight (Night Mode)||Mokaware||7.3 MB||0||5,773||2015-12-21||2018-11-15||100,000+||4.5||3.1.7|
|Screen Dimmer||Wormhole Space||3.0 MB||2||1,949||2018-01-09||2018-09-21||100,000+||4.5||1.0.2|
|Sleep as Android ðŸ’¤ Sleep cycle smart alarm||Urbandroid Team||26.4 MB||4,433||291,642||2010-10-24||2020-06-26||10,000,000+||4.5||20200606|
|EyeFilter - Bluelight||Media Life Inc||4.8 MB||1||21,523||2015-02-14||2018-10-29||500,000+||4.4||2.2.4|
|Blue light Filter - sleep better, best eye care||fruitranger||424.2 KB||3||1,283||2017-09-03||2017-09-09||100,000+||4.6||1.1.3|
|Alarm Clock: Wake Up Missions, Loud Alarm - Alarmy||Delight Room Co., Ltd||74.3 MB||13,946||917,872||2012-08-22||2020-06-29||10,000,000+||4.6||4.26.7|
|Dream Talk Recorder||MobiUtil||3.1 MB||2||5,005||2013-12-22||2016-12-17||1,000,000+||4||3.6|
|Night Mode-Battery & Eye Saver||YourRockstarCare||3.0 MB||1||1,872||2015-02-15||2018-01-22||500,000+||4.3||2.1|
|Night Screen||Paper Airplane Dev Team||301.2 KB||3||7,085||2016-02-01||2019-02-16||500,000+||4.3||2.2.0|
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One of the most painful things I had to do was transcribe long interviews using a keyboard.My fingers ached after spending an hour pressing play and pause and play and pause and typing what the interviewees were saying.I also found messing with playback speed a pain.I tried using to transcribe these interviews, but I found the software difficult to use and prone to mistakes.More recently, I’ve been using the Individual convert speech to text and transcribe first drafts of articles, blog posts, book chapters and more.(or. When I was employed as a journalist, I spent a lot of time interviewing people.