Did I miss something? Was this ever a question?

edit: nvm, I see it. Anyway, even if Katy had a wider range, what would it matter? Gaga is an infinitely better singer than her, so And neither source is particularly credible tbh, just a fanmade twitter vs fanmade blog, though at least the blog has some support rather than the "music facts" twitter just using random numbers

Gaga's is bigger. Katy's voice sounds like she can't do more than 1.5 octaves.

Everyone knows Gaga is a better singer than Katy. Stop trolling.

Really?

Queen.

I'm pretty certain falsetto doesn't apply for female vocalists, we should just refer to it as head voice. GaGa has a great register, and she's pretty versatile.

gaga also actually is able to hold a note