Mau ®;229483562 said:
Taylor is better than Katy. No need to pull metacritic out because it's literally common sense.
Let's compare singles:
Teardrops On My Guitar < I Kissed a Girl
Our Song < Hot n' Cold
Love Story > Thinking of You
White Horse = Waking Up in Vegas
You Belong With Me > California Girls
Mine < Teenage Dream
Back to December < Fireworks
Mean < E.T.
We Are Never Ever Getting Back Together > TGIF
I Knew You Were Trouble > The One That Got Away
Shake It Off > Part of Me
Blank Space > Wide Awake
Style = Roar
Bad Blood = Dark Horse
Wildest Dreams > Birthday
I Don't Wanna Live Forever < Rise
Total:
Katy: 6
Taylor: 7
However Katy has done more with less albums, although she really needs to release some music.