Lasting up to 5 hours in training mode and up to five weeks in power-save mode, the Forerunner 10 can be worn as a day- to-day timepiece, so you'll always be ready to hit the road, track or trail.

ENGADGET: Garmin Forerunner 10 is a GPS watch designed for outdoor fitness, we go hands-on

Once the car is parked, the app will automatically save its position and switch into pedestrian mode to provide walking directions.

ENGADGET: Garmin, Navigon GPS apps now consider mass transit, remember where we parked

Last but not least our customers can save on roaming costs since they can use iGuidU in offline mode as well.

FORBES: Hot Startups in Emerging Markets: iGuidU