Blue Light Filter Pro

HDM Dev Team

About this app

An app that reduces the amount of blue light emitted by overlaying a translucent filter.
It keeps the eyes healthy by reducing the amount of blue light that reaches them and helps users achieve comfortable sleep.

A simple design with functions that are easy to understand and use.


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Recommended for people who:
- Want to keep the eyes healthy.
- Want to set the filter ON / OFF for each apps.
- Want to change filter settings from the status bar quickly.
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Features

►Filter settings
Can configure the filter color or intensity.

►Notification settings
Control the filter settings easily from the notification bar.

►Per App filter settings
Can set the filter ON / OFF for each apps.

►Timer settings
Turn filter ON / OFF automatically every day at the set time.

►Widget
Turn filter ON / OFF from widget.


You can check this app's functions and operations with a free trial.
Please check the functions and operations by free trial before you buy.
https://play.google.com/store/apps/details?id=jp.snowlife01.android.bluelightfilter0


This app uses accessibility service.
This is used to detect when an app is launched or closed and allows you to change the filter actions for each app.
This information is not stored or shared.


【For OPPO users】
This app needs to run a service in the background to detect which app has started.
OPPO devices require special settings to operate app services in the background due to their unique specifications. (If you do not do this, services running in the background will be forcibly terminated, and the app will not operate properly.)
Please drag this app a little down from the recent apps history and lock it.
If you do not know how to set, please search for "OPPO task lock".

Ratings and reviews

(Edit: please make the 100% darker!) I found that most filters have either a black or orange "filter," which is really an overlay - i.e., it puts a layer of orange on your screen, which will actually *brighten* it if it would otherwise be dark. This app does have an overlay, it's just better designed. At higher filter strengths, the filter becomes darker instead of more intensely colored, so it won't brighten things. Also lets you set certain apps to be unaffected. The whole app is just sleek.

I don't understand this app. I want a blue light filter that, you know, BLOCKS BLUE LIGHT. This app has eight different filter types, each of which is ostensibly to block a different part of the visible spectrum. However, they appear to do nothing except darken the screen; I see no difference among them whatsoever. Also, there is no documentation to describe any of this. As far as I can tell, this app does NOT block blue light. If I want a darker screen, I'll just turn down the brightness; I don't need a dedicated app for that.

This is most certainly a high quality blue light filter, best one I've found by far. I love how it gives the option to choose the color of the filter. This is the only app of it's kind with said feature and it really makes it feel a cut above the rest,, way better than the filter that came pre-installed on my device too. If you're in the market for the best blue-lite filter out there, this is it. ⭐⭐⭐⭐⭐ Recommended!

What's new

Some improvements.