My favorite cycle app is CycleComp for the Iphone.
Its slightly different in that it appeals to people like me who dont want a complicated program with lots of bells and whistles but simply a LARGE speed read out. It does this very well with a digital and also a car speedo type interface. It records total mileage and trip mileage and a map route.
I have found it to be reasonably accurate on my 3g Iphone and is just what I need.
Blackrat
Its slightly different in that it appeals to people like me who dont want a complicated program with lots of bells and whistles but simply a LARGE speed read out. It does this very well with a digital and also a car speedo type interface. It records total mileage and trip mileage and a map route.
I have found it to be reasonably accurate on my 3g Iphone and is just what I need.
Blackrat