Night Shift - Bluelight Filter for Good Sleep
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Care your eyes and get good sleep with the best blue light filter.
- Rating
- 4.1
- 3.6K ratings
- Downloads
- 100K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jan 22
- 2019 · v1.0.6
Screenshots
About Night Shift - Bluelight Filter for Good Sleep
Blue light from the phone is a cause of eye fatigue. It disturbs your sleep and harms your eye health. The night shift function has been scientifically proven to reduce blue light. By adjusting the screen to soft light, it relieves eye fatigue, helps you sleep well and improves your vision health. 100% FREE and effective for eye care!
Features
√ Night filter shifts your screen to natural warm light
√ Help you gain one more hour of sleep
√ Protect your eyes for 24 hours with the auto-timer
√ Help maintain healthy eye habits
√ Save your battery by 15%
√ Get better sleep by reducing blue light
√ Ease eye fatigue with just one tap
√ Many colors to choose from
WHAT IS BLUE LIGHT?
Blue light is the visible light spectrum (380-550nm) for circadian regulation. It contains more energy than other visible light types, so it may damage your retinal cells.
WHY SHOULD I USE BLUE LIGHT FILTER?
Research shows that exposure to blue light imposes serious threats to retinal neurons, causes eye strain, dry eyes, and inhibits the secretion of melatonin, a hormone that influences circadian rhythms. With our night shift function, your vision health will be greatly improved.
CAN BLUE LIGHT FILTER IMPROVE MY SLEEP?
Yes. Natural exposure to blue light during the daylight hours boosts people's energy, alertness and mood; however, it will disturb your sleep at night.(from wiki) Blue light filter can effectively reduce blue light from the screen and help you get better sleep.
RELEVANT SCIENTIFIC STUDIES
1. Steven W. Lockley, George C. Brainard, Charles A. Czeisler. “High Sensitivity of the Human Circadian Melatonin Rhythm to Resetting by Short Wavelength Light”. J Clin Endocrinol Metab. 2003 Sep;88(9):4502-5.
2. Burkhart K, Phelps JR. “AMBER LENSES TO BLOCK BLUE LIGHT AND IMPROVE SLEEP: A RANDOMIZED TRIAL”. Chronobiol Int. 2009 Dec;26(8):1602-12.
3. ----“Effects of blue lights technology”. https://en.wikipedia.org/wiki/Effects_of_blue_lights_technology
4. “How exposure to blue light affects your brain and body”. Nature Neuroscience; Harvard Health Publications; ACS, Sleep Med Rev, American Macular Degeneration Foundation; European Society of Cataract and Refractive Surgeons; JAMA Neurology
Features
√ Night filter shifts your screen to natural warm light
√ Help you gain one more hour of sleep
√ Protect your eyes for 24 hours with the auto-timer
√ Help maintain healthy eye habits
√ Save your battery by 15%
√ Get better sleep by reducing blue light
√ Ease eye fatigue with just one tap
√ Many colors to choose from
WHAT IS BLUE LIGHT?
Blue light is the visible light spectrum (380-550nm) for circadian regulation. It contains more energy than other visible light types, so it may damage your retinal cells.
WHY SHOULD I USE BLUE LIGHT FILTER?
Research shows that exposure to blue light imposes serious threats to retinal neurons, causes eye strain, dry eyes, and inhibits the secretion of melatonin, a hormone that influences circadian rhythms. With our night shift function, your vision health will be greatly improved.
CAN BLUE LIGHT FILTER IMPROVE MY SLEEP?
Yes. Natural exposure to blue light during the daylight hours boosts people's energy, alertness and mood; however, it will disturb your sleep at night.(from wiki) Blue light filter can effectively reduce blue light from the screen and help you get better sleep.
RELEVANT SCIENTIFIC STUDIES
1. Steven W. Lockley, George C. Brainard, Charles A. Czeisler. “High Sensitivity of the Human Circadian Melatonin Rhythm to Resetting by Short Wavelength Light”. J Clin Endocrinol Metab. 2003 Sep;88(9):4502-5.
2. Burkhart K, Phelps JR. “AMBER LENSES TO BLOCK BLUE LIGHT AND IMPROVE SLEEP: A RANDOMIZED TRIAL”. Chronobiol Int. 2009 Dec;26(8):1602-12.
3. ----“Effects of blue lights technology”. https://en.wikipedia.org/wiki/Effects_of_blue_lights_technology
4. “How exposure to blue light affects your brain and body”. Nature Neuroscience; Harvard Health Publications; ACS, Sleep Med Rev, American Macular Degeneration Foundation; European Society of Cataract and Refractive Surgeons; JAMA Neurology
User reviews
Best
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Very helpful and prosperity
Great game, if you can get to 700metres you are doing well.
Awesome App
Frequently asked questions
What is the purpose of the Night Shift app?
The Night Shift app is designed to reduce blue light from your phone, helping to relieve eye fatigue, improve your sleep, and enhance your vision health.
How does the Night Shift app work?
The Night Shift app adjusts your screen to soft light, which reduces blue light emissions. This shift in lighting can help alleviate eye fatigue, promote better sleep, and protect your eyes throughout the day.
Why should I be concerned about blue light?
Blue light, found in the visible light spectrum, can have harmful effects on your eyes and sleep patterns. It has been shown to cause eye strain, inhibit melatonin secretion, and potentially damage retinal cells.
Can the blue light filter in the Night Shift app improve my sleep?
Yes, the blue light filter in the Night Shift app can effectively reduce blue light emissions from your screen, which can help you sleep better. Natural exposure to blue light during the day boosts energy and mood, but it can disrupt your sleep at night.
Are there any scientific studies supporting the benefits of blue light filters?
Yes, several scientific studies have been conducted on the effects of blue light and the benefits of using blue light filters. These studies demonstrate the impact of blue light on circadian rhythms, sleep quality, and vision health.
How can the Night Shift app help maintain healthy eye habits?
By reducing eye fatigue and promoting better sleep, the Night Shift app can contribute to maintaining healthy eye habits. Rested eyes and quality sleep are crucial for overall eye health and well-being.
Does the Night Shift app consume a lot of battery?
No, the Night Shift app is designed to save your battery by 15%. So, you can use the app without worrying about draining your device's battery quickly.
Can I customize the color of the screen filter in the Night Shift app?
Yes, the Night Shift app offers a range of colors to choose from for the screen filter. You can select the color that suits your preference and comfort.
Is the Night Shift app available for free?
Yes, the Night Shift app is 100% free to use. You can enjoy the benefits of reducing blue light and improving your eye health without any cost.
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