AT&T has released its “Consumer Navigation Application of the year” award winning Navigator application for the iPhone 3GS and iPhone 3G. Powered by TeleNav, this Navigator application transforms your iPhone 3G and 3GS into a voice-guided GPS navigation system for traveling across the country. It runs on the iPhone 3GS and iPhone 3G on OS 3.0.

All though the application is available for free from the AppStore, its service will cost you $9.99 per month and will be charged by AT&T directly on your monthly bill.

Features include:

• Voice Guided and 3D onscreen GPS navigation
• Automatic rerouting
• Automatic map updates
• Real-time traffic updates
• Ability to search for gas by price
• Ability to enter an address from the iPhone or prior to a trip via computer
• Database of more than 10 million business listings.

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