TomTom 1.4 ready for iOS 4

TomTom is well prepared for the future with version 1.4 of its popular navigation application being ready to hit the ground running after your iPhone 3GS has been upgraded to run on the latest iOS 4 update. Basically, this allows drivers to carry out phone calls on the phone itself without worrying about getting lost in the process. Among the new features that are included in TomTom for iPhone version 1.4 includes seamless navigation when calling (applicable to iPhone 3GS only), updated maps, background navigation instructions, route sharing, departure reminder, eco routes and car symbols among others.