Use APKPure App
Get Blue Light Filter(+Screenshot) old version APK for Android
This is an app that filters the screen to reduce blue light.
This is an app that filters the screen to reduce blue light.
You can customize the color and density of the filter by specifying the time.
It also has a function to prevent accidental touches on screenshots and edges.
- App Functions
- Filter
- Filters the screen to reduce blue light.
- You can customize the color and density of the filter by specifying the time.
- Screenshot
- You can easily take screenshots in a variety of ways.
- You can remove the status bar, navigation bar, and display cutout areas.
- You can adjust the timing of screenshots.
- Block Edge Touch
- This function prevents accidental touches on the edges.
- Color, transparency, and width can be set for the area to prevent accidental touches.
- About the use of Advertising ID
Use the ad ID to display the ad.
The privacy policy is from here.
https://markn.cloudfree.jp/AndroidApp/privacy
- About Permissions
- Network communication
Used for displaying advertisements.
- Accessibility
Use for Filter, Screenshot, and BlockEdgeTouch.
Last updated on Feb 28, 2026
Ver.2.5
Added support for the corner blocks.
Ver.2.2
Fixed an issue that caused the app to crash when rotating the screen on certain devices.
Ver.2.0
Added support for monochrome app launcher icons.
Ver.1.9
Fixed an issue where the tile button display would not update, or would update slowly, when the notification area was opened immediately after toggling the tile button ON/OFF.
Ver.1.8
The tile button now supports ON/OFF status display.
Ver.1.7
Library Updates.
Uploaded by
Rung Neon
Requires Android
Android 6.0+
Category
Report
Blue Light Filter(+Screenshot)
2.5 by Markn Software
Feb 28, 2026