0 used to say that two things are completely different and it is not sensible to compare them: --
You can't compare the new scores to the previous years. It's apples and oranges.
He seems to be mixing apples and oranges. He's talking about movies, not television.
You're comparing apples with oranges. They are two very different jobs, with very different types of stress.
The ratio of exports to GDP is very misleading. It compares apples and oranges.