Clojure vs Objective-C: What are the differences?
Clojure: A dynamic programming language that targets the Java Virtual Machine. Clojure is designed to be a general-purpose language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming. Clojure is a compiled language - it compiles directly to JVM bytecode, yet remains completely dynamic. Clojure is a dialect of Lisp, and shares with Lisp the code-as-data philosophy and a powerful macro system; 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.
Clojure and Objective-C can be categorized as "Languages" tools.
"It is a lisp", "Concise syntax" and "Persistent data structures" are the key factors why developers consider Clojure; whereas "Ios", "Xcode" and "Backed by apple" are the primary reasons why Objective-C is favored.
Clojure is an open source tool with 7.85K GitHub stars and 1.25K GitHub forks. Here's a link to Clojure's open source repository on GitHub.
Uber Technologies, Instagram, and Pinterest are some of the popular companies that use Objective-C, whereas Clojure is used by CircleCI, Groupon, and Soundcloud. Objective-C has a broader approval, being mentioned in 851 company stacks & 363 developers stacks; compared to Clojure, which is listed in 95 company stacks and 80 developer stacks.