What is the name of the slim system font in iOS 7?

Question

What is the name of the slim system font in iOS 7? Is there a method to use it like UIFont systemFontOfSize:?

Answer 1

Here is a useful reference tool for you:

http://iosfonts.com

The ones you are looking for are HelveticaNeue-Light and HelveticaNeue-UltraLight.