At night, reading on a phone makes your eyes tired. Falling sleep becomes more difficult after staring at the phone screen for a long time at night. Why does this happen? Because of blue light. The study found that blue light will make people more excited, Making it harder to sleep at night.
Download the installation package of Blue Light Filter 2.1.2 that is completely free of charge and take a look at users' reviews on Droid Informer. The app runs flawlessly on Android 4.1 and higher. This download is completely safe. Robust Programmer Inc is the official developer of this application which can be found in the Health & Fitness category.
Over 100K users downloaded and set up the tool and the latest update was on Dec 9, 2017. The overall rating for Blue Light Filter is 4.5 on Google Play. There are advertisements in the app.
Users write reviews stating that the considerable plus of this application is a simple interface. As users state, there are several disadvantages, they are annoying ads and a battery drain.
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