Blue light filter - pro rated 4.5/5 with over 100k downloads.
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.
Auto Optimizer -rated 4.4/5 with over 100k downloads.
- Auto optimize your device to keep it functional!
- Easy to use, highly effective, faster processing speed!
- Optimize instantly with just a tap on the home button. → Achieve a smooth operation on your device.
- Display memory and battery info on the status bar or overlay.
- Equipped with a powerful battery saver function. Battery life will be significantly improved!
- Equipped with functions to clear various histories and caches.
- Auto optimization execution condition and details can be set.
- Advanced settings are also available for display during execution.
- Optimize instantly with just a tap on the shortcuts.
- Realize the fastest possible processing speeds by eliminating unnecessary processes.
- Flexible settings to fit the way you use your smartphone, including detailed auto-executing conditional settings.
- Check detailed information about the state of your device, including the ability to display remaining memory.
I once used something similar, but removed as I found it messed with a lot of apps. Some banking apps wouldn't open as it detected an overlay, and other apps wouldn't respond until I turned off the app