Blue Light Filter is an Android application that is designed to avoid eye strain when using our Android devices. It owes its name precisely to the blue light emitted by your mobile phone or even Tablet and that causes your eyes to tire.
It even prevents you from sleeping properly at night, which obviously has a direct effect on your performance during the day. What this application does is adjust the colour of the screen of your device, in order to reduce blue light and consequently prevent you from experiencing eyestrain.
Consequently, it is an application that helps you fall asleep allowing you to sleep more comfortably without that feeling of heaviness and tiredness in your eyes.
Characteristics Of Blue Light Filter
With this Blue Light Filter application, you can easily reduce eyestrain, although it is a very basic application, it is really very effective. In fact, all you have to do is start the application so that you can begin to experience its benefits.
It comes with a natural colour screen filter that allows you to read news, emails, as well as websites, with complete clarity and comfort.
The great thing about this App to avoid eye fatigue is that it does not dim the screen, but adjusts the colour of the screen in order to reduce the blue light that causes fatigue in the eyes.
The blue light filter app is easy to activate and deactivate since you can do it with a single touch, in addition to allowing you to adjust the opacity of the filter, with the possibility of choosing between 5 different colour filters.
Another aspect in favour of this application is that it allows you to show or hide the filter in the status bar, with the option of adjusting its settings whenever you consider it necessary. You can also choose whether the application is enabled at startup or not.
In total, the application comes with 5 different colour filters, so you can choose the one you like best or the one that best suits your needs. Not only that, but the application also does not consume battery except for the time when the filter settings are made.
In fact, memory usage is very low since the entire process that is performed simply consists of adjusting the colour temperature and lumens.
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Things You Should Know Before Using The Blue Light Filter On Android
There are some aspects of this application that it is important to mention to have a pleasant user experience.
Below We Detail The Most Important Points:
First, when the app filter is active, it is not possible to install non-Google Play Android apps. If you want to install applications in apk file, you must turn off the filter.
In case the Blue Light Filter application is installed on the microSD card, it will not start automatically after startup.
The application also modifies the colour settings of the screen, so if you want to take a screenshot, you must necessarily turn off the filter.
Because the application follows Android guidelines, the opacity of the filter does not apply to the buttons on the navigation bar.
Also, if you use two or more filter apps at the same time, it will cause the screen to become too dark. Therefore, it is not recommended that you use these apps with a similar one at the same time.
You should also keep in mind that the opacity effect may be different depending on each Android device.
In Conclusion
Blue Light Filter is an application that, despite its simplicity, offers you great benefits that go beyond avoiding the annoying light on the screen of your phone or tablet.
It is an ideal application to use at night when you use to chat with your friends, check your social networks, surf the Internet or read an electronic book.
The possibility that you can choose between five different filter options, means that you will surely find just the filter that adapts to your vision. Allows you to adjust the opacity level so that your eyes don’t feel tired while using your Android device.
And not only that, you can easily enable or disable the filter with a single touch at any time from the notification panel. This is a convenient way to ensure that your vision is always protected and you can enjoy your content in total comfort.
Currently, Blue Light Filter can be downloaded for free directly from Google Play Store. It is compatible with devices running Android 4.0 and higher. And it is undoubtedly an excellent option for those who suffer from eyestrain or whose eyes get very tired.
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