Free Blue Light Filter, 18 Filter color for protect eyes, Blocking Blue Light
About sFilter - Blue Light Filter
sFilter - Blue Light Filter is a health & fitness app developed by Siso Mobile.
Download Statistics
sFilter - Blue Light Filter has been downloaded 3 million times. In the last 30 days, the app was downloaded 22 thousand times. It is ranked in the top 100 health & fitness apps.
User Ratings
sFilter - Blue Light Filter is rated 2.94 out of 5 stars. The rating is based on 10 thousand ratings.
App Information
sFilter - Blue Light Filter is FREE to download. The APK download size is 3.09 MB. The latest version available is 2.4.3. The last update was on May 10, 2026.
Technical Requirements
sFilter - Blue Light Filter requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2016.
Description
Please blocking Blue Light and protect your precious eyes!
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Comments on sFilter - Blue Light Filter for Android
β β β β β jack DoeΒ· Aug 12, 2023
Best app I've had in a while. The free version is not too intrusive, as it allows you to stack up days by watching ads. The only issue I had was early on when I had to figure out how to use all the features. A mini guide/tutorial in the beginning would be nice just to help people understand what everything does, but as is, I leave it at five stars. Thank you so much for this app ππ»ππ»ππ»
β β β β β Elizha SiqueteΒ· Sep 11, 2024
Thank you for inventing this app. It helps me a lot especially at night when my brightness can't be as low as I want, I'll just install this app, and it'll make my eyes feel comfortable. Thank you, I hope this app will last long forever.
β β β β β Raj SeetaramΒ· Mar 22, 2024
Am really satisfied especially the yellow color. Do you have a better color for senior of 75 years when the writing and image appear more striking and bold? Thanks
β β β β β sydney hanszΒ· Sep 6, 2025
This is very good efficient app that filter lot of blue light it is worth paying this app
β β βββScott BoyetteΒ· Apr 10, 2025
The permission for this app stops frequently, and it requires me to turn off the permission, then back on. This turns the filter off at inopportune times. Occasionally the permission will fix itself, thus turning the filter on randomly when I want it off. Using Android 12. No updates since 2023, is the app development dead? Otherwise, it works as needed.
β ββββChloe ChantalΒ· Aug 24, 2023
This app worked OK for a while, but it always becomes disabled for no reason. Not only that, but you have to watch ads every couple weeks to keep it free, yet the ads almost never load. So I can't even use the blue light filter at all since I can't complete the prompt of watching ads. Uninstalling. Sick of repeatedly having to mess around with my settings to turn it on when it toggles off, and sick of the ads not loading.
Google Play Rankings for sFilter - Blue Light Filter
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