"Not tech" as in no sessions focusing on how to maximize your CoreData performance, or how to use Metal in your new iOS8 game. No talks that are technical in nature.
What's a good conference for mobile developers who do want to learn how to use Metal, advanced design, etc?
Check out CocoaConf (http://cocoaconf.com). They travel around the country and provide many technical talks. I was at their DC one in March and found it very educational.