Iris is the popular software for eye protection, health and productivity.
This Iris mini Pro is 1 time purchase for lifelong usage. Not like Iris for PC which is subscription based. This is important. You only pay once and use Iris mini Pro for Android forever.
This version for Android works with Screen overlay and you can lower your screen blue light and brightness for better sleep and less eye pain.
You can customize the amount of blue light and the screen brightness with the sliders in the settings.
You can easy switch Iris mini Pro On and Off with 1 click on the notification balloon.
Leave Iris mini Pro in the default settings and you will notice the difference :)