Screenshots
About app Bluelight Filter for Eye Care
Why Your Eyes Feel Tired After Screen Time
If you spend more than a few hours daily staring at your Android device, you have likely experienced eye strain, dryness, or headaches. The blue light emitted by modern displays is a primary contributor to this fatigue. Bluelight Filter for Eye Care, developed by Hardy-infinity, offers a straightforward, system-level solution: it applies a customizable light filter directly over your screen to reduce the intensity of blue wavelengths. This is not a gimmick—it is a practical tool for anyone who reads, works, or browses on their phone for extended periods.
How the Filter Works and What You Can Control
The core mechanic of this app is simple yet effective. It overlays a semi-transparent color filter on top of your entire display, which blocks a portion of the blue light spectrum. By default, the app sets the filter opacity to 30%. At this level, the screen becomes noticeably warmer and less harsh, providing a measurable reduction in eye strain without making the content unreadable. The trade-off is a slight dimming of the screen's overall brightness, which is a necessary compromise for eye comfort.
You are not locked into the default settings. The app allows you to manually adjust the transparency level from 0% to 100%. A higher opacity (e.g., 60–80%) offers stronger blue light blocking, which is ideal for nighttime reading or dark environments, but it will make the screen significantly dimmer. Lower opacities are better for daytime use when you need clear visibility. In addition to opacity, you can change the filter color. While the default is a blue-tinted filter, the app includes options for red, yellow, and other color presets. This flexibility lets you choose the tint that feels most comfortable for your eyes and your specific lighting conditions.
Practical Features for Daily Use
Beyond the core filter, the app includes several utility features designed to integrate seamlessly into your workflow. You can activate or deactivate the filter directly from the notification bar, which eliminates the need to open the app every time you want to toggle eye protection. Another useful option is the ability to set the app to launch automatically when your device boots up. This ensures that your eyes are protected from the moment you unlock your phone, without any manual intervention.
- Adjustable filter opacity (0–100%).
- Multiple color presets (red, yellow, blue).
- Quick toggle from notification bar.
- Auto-start on device boot.
Consider Downloading This App
If you frequently experience eye fatigue, dry eyes, or difficulty sleeping after using your phone, this app provides a functional, no-nonsense solution. It is not a cure-all, but it is a reliable tool for reducing blue light exposure. We suggest trying the default 30% opacity first, then adjusting based on your environment and sensitivity. You might enjoy the convenience of the auto-start feature, which makes the protection effortless. Consider downloading Bluelight Filter for Eye Care to give your eyes a consistent break from harsh screen light.
Internet required. IAP available.
Information
- Version
- 6.7.4
- Developer
- Hardy-infinity
- Size
- 7.17 MB
- Android
- Android + 12L+
- Age
- 3+
- Package
jp.ne.hardyinfinity.bluelightfilter.free- Signature
- 598fc79ba821ec8ffd4006731f28f249
- Architecture
- armeabi-v7a, arm64-v8a
- SHA-256
- a77b5ee3608f64fd7ce840b0bc9f4421a87423d1ea1297ed52d84358830d833e
