Do YOU know the difference? Would it hurt to be more concrete? I'm going to venture a guess based on my assumptions, which are probably wrong, but then we can at least start a discussion:
-VS Code doesn't support solution-wide refactoring like renaming classes or moving a method from one class to another
-VS Code doesn't support runtime debugging (breakpoints)
-VS Code doesn't have a visual editor
-VS Code doesn't have memory or performance profiling tools
-VS Code doesn't have source control integration
-VS Code doesn't have an integrated build tool (MSBuild)
-VS Code doesn't support solution-wide refactoring like renaming classes or moving a method from one class to another
-VS Code doesn't support runtime debugging (breakpoints)
-VS Code doesn't have a visual editor
-VS Code doesn't have memory or performance profiling tools
-VS Code doesn't have source control integration
-VS Code doesn't have an integrated build tool (MSBuild)
-VS Code doesn't have NPM or Nuget integration