Fans of retro styling and modern electronics, this one's for you: The 99-cent Flip Clock app is a stylish flip style clock for your iPhone or iPod Touch. Bring it on a trip instead of a separate clock, or stand it up beside your bed or on your desk at work. It provides a stylish, readable clock without taking up all the space a real clock would.
It's probably easier to just read the clock on your iPhone's home screen, but I quite like the idea of propping your phone up with Flip Clock on and just pretending it's your actual clock. Without the loud flipping sound.