iOS 9.3 brought this feature to the iPhone, now, Night shift for android is available now. you can download it and get a better sleep.
Bluelight from your smartphone or tablet causes strain on your eyes and prevents you from falling asleep easily at night.
from adjusting your screen color to reduce the blue light, this app helps your eyes to relax, making it easier for you to fall asleep.
* Free Screen Filter App to Protect Your Eyes
This app can help you reduce the strain on your eyes easily.
*Very easy to use.
It is easy to turn on or off with just one tap, You can adjust the opacity of the filter.
* Turn On or Off Quickly and Easily
You can show or hide a filter icon in the status bar, making it easy to adjust the settings any time, and you can turn it on or off very quickly.
* Startup Automatically
You can choose to launch this filter on startup.
* Turn on or off automatically
You can setup a alarm to turn on and off the Bluelight Filter.