The Count.ly iOS SDK by Countly allows API interaction, providing integration guides to use custom events in addition to set up push notifications, set up crash reports, and set up user profiles. The SDK works with and without automatic reference counting (ARC). Additional references show how to implement using CocoaPods identifier for advertisers (IDFA).
Ubivox, email marketing service, has released a number of its features via the Ubivox API. Ubivox allows marketers to create, track, and manage email marketing campaigns directly in a web browser. Because Ubivox is web-based, no additional software becomes necessary to create top notch campaigns. From simple email marketing to tips, to enterprise grade web based software tools, Ubivox aims to be the go to newsletter partner.
Windows Phone 8.1 represents developers' best chance to make some money - at least as far as Microsoft is concerned. The company released a developer preview of Windows Phone 8.1 today and hopes that code writers will get to work creating compelling apps and games for its refreshed mobile operating system.