That claims to be analog to use less power should have us running away as fast as possible from that app author and their apps.
I'm getting smarter. I recemtly had problems with my clock/alarm apppppp (I know how to spell it, I just don't know when to stop), so I went looking for another. One of the blurbs for an analog version said it uses less juice while running. This is important because clocks must be always-on to be useful. This in turn affects battery life which is an element of Smartphone Happiness (recently added to the top of Dr Maslow's hierarchy).
Is this true? If so, you're all now informed. BTW I went with digital for the convenience and because Arthur Dent uses one.


Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic