Clock6 came about in much the same way as Clock5 did. Something that the authors found that their new machine didn't have - a clock that would take up the full screen and meant that their 9210 wouldn't just sit on their desk doing nothing.

That and at night it was awkward trying to see the small clock onthe side of the screen, or focus on the phone display. The large clear digits mean you don't need to wke up too much in the middle of the night.