A simple speedometer for iPhone
Speed is a drop-dead simple speedometer for iPhone that uses the location data from the GPS in iPhone 3G to provide a near-accurate representation of how fast you're actually traveling.
Featuring lush graphics and a clear, legible display, Speed is the perfect bicycle, boat or train speedometer. Both kilometers and miles per hour are supported, and a landscape mode for widescreen operation. Even more, if you double-tap the dial it will invert itself - perfect for reflecting in windshields!
On sale at the low price of 79c until Version 2.0 is released. Make sure to buy now to get a free upgrade!