Strategy Pattern vs Dependency Injection

How is strategy pattern is different then dependency injection?

ie below is what you can do with Strategy pattern:

class Foo{
   private readonly ISortAlgo _sortAlgo;

  public Foo(ISortAlgo sortAlgo)
  {
     _sortAlgo = sortAlgo;
  }

  public void Sort()
  {
    _sortAlgo.sort();
  }

}

with DI you can do the same, essentially you can have constructor, setter, interface etc. injection. and it would give the same effect as Strategy pattern. I am aware that DI is also set of other principles, such as loose coupling, testability, wiring etc.

In terms of implementation i dont see much difference.

what s the difference between strategy pattern and DI?