Lumen is a simple and easy to use open-source menu bar application for Mac OS that magically sets the screen brightness based on your screen contents. You can use the tool by using your brightness key; it will automatically learn your preferences.
It automatically brightens the screen when you’re looking at a dark window, and the tool automatically darkens the screen when you are looking at the bright windows. Lumen is a lightweight and helpful tool that reduces eye strain.
The most exciting fact about this tool is that it uses the 20-20-20 rule that attracts more audiences around the world. Just like the other similar software, it also has a set of key features such as reminders, multiple options to use, customization options, open-sources and various versions, etc. Lumen is easy to use to download and install software available to use on Mac OS only.
NightTone is a commercial computer program that makes your screen more comfortable, healthier, and enjoyable by shifting the colors of your display to a warmer and eye-friendly palette. It is a helpful and perfect tool for everyone’s health, especially for people with visual protection problems or light sensitivity. NightTone is known as the health tool that reduces eye strain and offers 20-20-20 rules. It is a lightweight tool and available to use on the Mac platform only.
Change the screen brightness, palette to warmer colors, multiple display support, easy to use, start at login, a scheduling option, invert the screen color, and configure the display to virtually any color you want are key features of the tool. It has a massive team of professionals who are always busy delivering some new features that increase your productivity and reduce eye strain.
Window Focus is another software that highlights the currently working windows and dims all other windows in the background. It is commercial software and available to use on the Mac platform only. It is a similar software to F.LUX and offers lots of related services with some new features that make it better than others. Some most prominent features are highlighting the current app windows that you have open, control the capacity level, dim all other apps in the background, adjust the color temperature, and custom setting, etc. With the help of this tool, you can quickly reduce the destruction from flashing images, multiple open windows, and colors, etc. in the background.