Navigon has updated its iOS navigation app to version 2.1 ($30, iTunes adding Google Street View, which will be dropped from Apples Maps app in its forthcoming iOS 6 release. To celebrate the update, the Navigon app can be had for savings as much as $20 of its normal $50 price depending on the version chosen. In-app purchases including FreshMaps USA can be had for as low as $15, a saving of $25 off its normal asking price.
