The Apptimize iOS SDK allows developers to access and integrate the functionality of Apptimize with mobile applications and devices. The Apptimize iOS SDK uses Objective-C. Apptimize is a mobile A/B testing solution for application testing on mobiles.
Of the many things that developers need to worry about when attempting to create a successful app, two points rise to the top. First, the app can't crash, and second, it has to respond to user input quickly. This is easier said than done, however, thanks to a deck that's stacked against developers. Crittercism spent a month collecting over 1 billion data points and determined which devices, operating systems, and networks best lead to stable - and profitable - apps.
The push notification and in app purchase enabler, Urban Airship, has added a long-expected feature to its Urban Airship API. Users can now segment audiences by location using technology Urban Airship acquired from SimpleGeo.