Codewars vs Programming Hub
| Codewars | Programming Hub | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | iOS, Android |
| Free plan | Yes | Yes |
| Feedback mode | instant | mixed |
| Learning format | exercises | mixed |
| Programming languages | Agda, BF, C, CFML, C++, COBOL, CoffeeScript, Clojure, CommonLisp, Coq, Crystal, C#, D, Dart, Elixir, Elm, Erlang, Factor, Forth, Fortran, F#, Go, Groovy, Haskell, Haxe, Idris, Java, JavaScript, Julia, Kotlin, Lambda Calculus, Lean, Lua, NASM, Nim, Objective-C, OCaml, Pascal, Perl, PHP | Java, C, C++, HTML, JavaScript, R, CSS, VB.NET, C#, Python 2.7, Python 3, Linux Shell Scripting, Swift, SQL, jQuery, Assembly 8086 |
| Computer science topics | Yes | — |
| Mobile apps | — | Yes |
Both are listed in Best Coding Learning Software. On Freedom251, Programming Hub scores higher on our published basis.