Sygic GPS For iPhone 3.0
One of the main reasons I wanted to upgrade my iPhone software to 3.0 is turn by turn GPS navigation. Sygic has one of the first navigation softwares for Australia which transforms your iPhone into a full fledged GPS device. I always found Google Maps to be difficult to use while driving as there were no vocal directions. With this new addition to the iPhone stable of GPS apps, my iPhone has become even more powerful and useful.