OK - they closed your other - you were asking about Penn Design.
I think your question you asked - are the rates higher for intl - would depend by school. There was a recent student rejected at Rollins but promised an acceptance if they spent more.
You have no constraints - so that’s good - as Penn is need aware for international.
I’d say this - the rates higher or lower don’t matter - if you want to get in, there’s only one way - to apply.
Good luck.