Not sure that Google Maps for iOS is suggesting the best possible route? Thanks to an app update, you'll know the truth at a glance. The new release shows miniature route previews with traffic overlays, making it easier to choose less congested (or simply more interesting) ways to get from A to B. Newcomers can also browse a new Tips and Tricks section for help, and there's now full language support for both Arabic and Hebrew. Commuters just need to visit the App Store for the upgrade.