1. Tried on previously that I be reading in the dark and switch to a game and bam! Blinded by bright light.Filter works good, automatic settings for timer do not.
2. If that worked, I'd give the app more stars.I've used the free version for a while and it worked but now it's been a while that I turn the filter on and after a few minutes it's off.
3. Even when the "default" blue light filter was on, the screen was still extremely bright and hurt my eyes.
4. When timer is on, it doesn't turn the filter on and off at specified times you set.
5. Love the customizable color options since some filter colors can bother my eyes.
6. I do like that you can pick the color that you want and not have to use just the blue color.This is one of the few apps that does exactly what it says it will do and does it without any intrusive ads.
7. that said that this does dim and blur the text a lot, so things can get a bit hard to see.My tablet didn't have a filter pre-installed.
8. It has a timer so you can set it to turn on and off whenever you like and different color filters from which to choose.
9. I have it on both my tablet and my phone, and I prefer the black filter setting.
10. That kind of makes up for it.the filtering is fine, you can choose colors, brightness, & there's a timer.
11. Also it doesn't turn off or deactivate for different apps.