Do you have an old Android Tablet or Phone, and want to make use of it?
Download Night Clock app, to have an always on screen with a digital or an Analog clock.

Completely Free and no Ads.

Switch between Digital and Analog clocks.

Adjust brightness whether you want it to use it in a night / dark setting or a bright place.

Choose from different colour themes and fonts.

Simply an always on clock app for free with no Ads.