Useful and easy to use. Has a slider to adjust intensity. But it ought to have an option to control color tint without changing contrast, or i.e. change hue without changing value! If your tint color is orange and you turn it all the way up, it should show a monochrome screen with varying values of orange instead of greys and whites, right? Instead as you increase intensity it will turn the screen all one color, all one darkness, a blank orange screen.

When your eyes are getting buggy from the brightness of the screen, and simply dimming the screen is not going to help your eyes, but just makes the screen harder to see, then, that’s where Screen Tintt is really useful. Its change of tint helps to refresh your eyes right when that’s what they need. Were there to be a way to crisp up the text, and the edges, while keeping the tint, the app would be even better. So, get it while it’s 50% off the regular price.

This app is great and has helped ease my eye strain tremendously. I would only say that its blanket approach where everything gets tinted could use some sophistication.

The screen tint feature is what I was looking for. It works on both my monitors. What doesn’t work is the scheduling feature. You’re supposed to be able to set a “shade-on” and “shade-off” (mine is 9 pm and 9 am, respectively). But it looks like the screen tint app only knows to toggle the shade if it’s awake during those times. If the computer goes to sleep with the shade off and then you wake your after the shade-on time, the app doesn't turn the shade on. Likewise, if you put your computer to sleep with the shade on and then you wake your computer after the shade-off time, the app simply leaves the shade on. To be honest, I bought the app without even knowing the scheduling feature existed but now that I know it’s there and badly implemented, I’m really annoyed with it.