The Appboy Unity iOS SDK by Appboy aims to integrate mobile enterprise features within an application within 30 minutes, considering users with development experience. Steps explain how to clone the SDK, generate XCode project, add Appboy, fetch messages, and update from Unity.
Web and iPhone maps provider CloudMade can add a few more platforms to that list. Today it acquired German geospatial company One Step Ahead to incorporate Android, MeeGo and other mobile platforms to its suite of developer tools. CloudMade will also incorporate One Step Ahead's offline/online map technology, which passes a few map updates at a time.
Twitch today announced the Twitch Mobile Software Development Kit (SDK), which will eventually let mobile device gamers capture, archive, and live-broadcast their games to Twitch, a social network for gamers that already has a large presence on consoles and PCs. Android and iOS device owners have access to the Twitch community through a dedicated mobile app, but it allows only for viewing and interacting with content that's already been posted to the site. For mobile gaming fanatics, things are about to get a whole lot more interesting.
Stereomood is a streaming music service that gives recommendations. To start, it uses a list of moods, each of which have an associated playlist. While playing songs, users can like or ban songs, much like Last.fm or Pandora. The Stereomood API allows full access to the site's functionality to developers, allowing developers to make fully usable clients on any platform.