Review: TeleNav Turn-by-turn Navigation for the T-Mobile G1 Smartphone

This is an exciting time for smartphone development: These devices are more like mini-mobile computers than phones. Integration of GPS navigation and location-based services is one of the more intriguing uses of the smartphone platform. I recently had the opportunity to road test one of the hottest smartphones on the market, the T-Mobile G1, with TeleNav's GPS Navigator software installed. Most touchscreen smartphones have built-in GPS and maps, but quality, turn-by-turn navigation capability has been scarce. In fact, GPS Navigator is the first turn-by-turn nav software for Google's Android operating system. So how does GPS Navigator stack up on the G1? Image © TeleNav