With the Here iOS SDK by Nokia, developers can build geo-applications. Features include Here maps data, embeddable maps, gestures, objects, routing, places, and search. Here aims to immerse users with their location services, providing accurate maps in a global database.
Our API directory now includes 61 geolocation APIs. The newest is the Onuma WFS API. The most popular, in terms of mashups, is the Panoramio API. We list 45 Panoramio mashups. Below you'll find some more stats from the directory, including the entire list of geolocation APIs.
The latest release of desktop Twitter app TweetDeck launched with a ton of new features, which includes showing geolocated tweets. If a tweet includes the location meta-data, TweetDeck shows a tiny marker icon. Click the icon and you get a map of the location.