BlueLight Filter - Eye care I is an Android application developed by Zen Production, which aims to reduce the blue light from electronic devices that can cause eye strain. This app comes with multiple modes that are designed for a natural and comfortable experience, making it a great choice for those who use their devices all day long and are feeling fatigued.

One of the standout features of BlueLight Filter - Eye care I is its power-saving mode, which lowers screen brightness and filters blue light. This not only reduces power consumption but also extends battery life. Additionally, the app comes with an IOS-style user interface and is totally free to use.

The app also offers customized eye protection, allowing users to control the filter based on what they need and use most often. With various color schemes to choose from and the ability to select filtering levels from 0% - 100%, this app is perfect for late-night phone users. Moreover, the night mode feature darkens the screen brightness to reduce glare and late-night squinting, making it quintessential for extensive phone use or when it's really dark.

Overall, BlueLight Filter - Eye care I is a simple and easy-to-use app that eliminates the accidental hitting of the screen, multi-tasking with apps, and reduces eye strain while saving battery life.