6.3.3 Safe to install
Protect Your Eyes with Bluelight Filter Lite

Bluelight Filter Lite effectively reduces eye strain from screens with customizable filters, making it a must-have for anyone spending long hours in front of digital devices.
This is the lite version of Bluelight Filter for Eye Care.
Don't be robbed of a good night's sleep! Blue light from your smartphone or tablet causes strain on your eyes and prevents you from falling asleep easily at night. This application adjusts your screen color to reduce the blue light and helps your eyes relax, making it easier for you to fall asleep.
Features
- Free Screen Filter App to Protect Your Eyes: You can reduce the strain on your eyes easily. It is simple but effective! All you have to do is launch this app.
- Screen Filter with Natural Color: This application's filter has a natural color so you can read news, emails, and websites clearly. It doesn't dim the screen but adjusts the screen color to reduce the blue light that causes strain on your eyes. This natural color filter makes your smartphone screen more suitable for night use.
- Easy Operation: It is easy to turn on or off with just one tap. You can adjust the opacity of the filter and choose from 7 different filter colors.
- Turn On or Off Quickly and Easily: You can choose to show or hide a filter icon in the status bar, making it easy to adjust the settings at any time.
- Startup Automatically: You can choose to launch this filter on startup.
- Simple App: This app doesn't drain your battery except when setting up the filter since it only adjusts the color temperature. Moreover, memory usage is also low.
- Reliable App: This app's developer has been registered as an official developer by an independent organization in Japan.
* This app must have the accessibility permission to apply screen filters. This app adjusts the brightness and color of the screen to prevent eye fatigue. It is designed to help people with eye conditions. The app will not use this permission for any other reason than mentioned above.
* If you want to install an app from a third-party store, please turn off the filter first to enable installation.
* When capturing a screen (screenshot), turn off the filter first; otherwise, it will apply to the captured screen as well.
* If other screen adjustment apps are already running on your smartphone or tablet, it may affect the screen color, making it too dark for your eyes.
Overview
Bluelight Filter Lite is a Freeware software in the category Home & Hobby developed by Hardy-infinity.
The latest version of Bluelight Filter Lite is 6.3.3, released on 05/30/2025. It was initially added to our database on 05/02/2024.
Bluelight Filter Lite runs on the following operating systems: Android.
Users of Bluelight Filter Lite gave it a rating of 4 out of 5 stars.
Pros
- Helps reduce eye strain by adjusting screen color temperature
- Easy to use with adjustable filter intensity
- Can be scheduled to automatically turn on and off at specific times
- Lightweight and doesn't drain battery life significantly
Cons
- Some users report compatibility issues with certain devices and apps
- The free version includes ads which can be disruptive
- May not have as many advanced features as other paid screen filter apps

Elena Angelini
I'm Elena, your go-to software reviewer at UpdateStar and tech enthusiast. Whether you're a user seeking the latest software titles or software news I've got you covered. When I'm not diving into the latest software, you can find me exploring nature trails, camping under the stars, or competing in online multiplayer games. My reviews are designed to be fun, engaging, and packed with all the details you need to make informed decisions.
Latest Reviews by Elena Angelini
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