4 stars: On the whole, I really like this app. It's been invaluable for being able to dim my screen enough that I can read comfortably in bed at night. My one complaint is that it somehow managed to break my phone's wallpaper, turning it a permanent very dark red shade that did not go away even when I uninstalled the app. Resetting the wallpaper ultimately fixed it, it was just kind of irritating trying to figure out how to fix it at the time.
5 stars: I love this app, screens give me a headache without a blue light blocker now that I've acclimatised. It's adjustable for different levels of light although I tend to have mine mostly on 100% now. My only qualm is that the drop down menu from the top of the screen isn't protected so it's a bit of a shock when that's on full brightness, I'm getting out of the having of using it as much as I used to
5 stars: This app is very useful when it comes to helping you fall asleep easier and quicker. I use it every night myself, and being able to adjust the level of dimness is a big plus too! Whenever this app is on, my eyes never burn at night, including when I just wake up and turn on my phone to check the time late at night or early in the morning; I don't even have to squint when the screen lights up thanks to this app!
5 stars: Great on the eyes when don't things in bed. I have it pretty much as red and dark as it gets during the night to help fall asleep. Also love the ability to have it automatically turn off in certain ...