Objective-C vs Processing: What are the differences?
Objective-C: The primary programming language you use when writing software for OS X and iOS. Objective-C is a superset of the C programming language and provides object-oriented capabilities and a dynamic runtime. Objective-C inherits the syntax, primitive types, and flow control statements of C and adds syntax for defining classes and methods. It also adds language-level support for object graph management and object literals while providing dynamic typing and binding, deferring many responsibilities until runtime; Processing: A programming language for people who want to program images, animation, and interactions for the web. It is an open programming language for people who want to program images, animation, and interactions for the web without using Flash or Java applets.
Objective-C and Processing belong to "Languages" category of the tech stack.
Processing is an open source tool with 2.9K GitHub stars and 786 GitHub forks. Here's a link to Processing's open source repository on GitHub.
According to the StackShare community, Objective-C has a broader approval, being mentioned in 1999 company stacks & 2227 developers stacks; compared to Processing, which is listed in 13 company stacks and 4 developer stacks.