For A/B testing: I'm working on a fast testing framework for native iOS apps. I posted some early design specs at appgrok.com. There's also clutch.io, which su

For A/B testing: I'm working on a fast testing framework for native iOS apps. I posted some early design specs at appgrok.com. There's also clutch.io, which supports iOS app iterations (things similar to A/B testing) using a hybrid approach, if I understand it correctly.