A new Navigation app has landed for iOS users on the App Store that costs under $1 in the States. The app is called Garmin viago and it promises some features you won't find in free apps. Viago offers international map browsing and regional navigation.
Users can search for locations by address and browse points of interest. Turn-by-turn navigation on foot or in a car are supported. Other features include photo realistic junction views with lane assist. Your current speed is shown along with the legal speed limit for the road you are on.
You can download maps to navigate without facing roaming charges. Live traffic is supported and buildings in cities are represented in 3D. The app is aimed at iOS devices running iOS 7.0 and later. There are optional premium updates available in the app for $9.99 each.