Like the Android Market purchasing, Google Maps navigation doesn't work globally yet.
So, until Google Maps works also in all the countries on Earth I wouldn't say anything about outperforming a dedicated navigator that will navigate you anywhere for which location you have the maps in the device.
Slashdot Mirror
Like the Android Market purchasing, Google Maps navigation doesn't work globally yet.
So, until Google Maps works also in all the countries on Earth I wouldn't say anything about outperforming a dedicated navigator that will navigate you anywhere for which location you have the maps in the device.