Teenage Dream and Warrior are full of single-worthy songs
Born This Way has some filler but also some amazing songs that show diversification and risk-taking.
Although I personally prefer Born This Way miles above the rest, I still enjoy Teenage Dream and it did absolutely SMASH. From an unbiased perspective I'd say that Teenage Dream and Born This Way are about tied.
Born This Way,even though I don't really enjoy it,it was a step forward,Gaga did something she hasn't done yet.
Teenage Dream and Warrior are too similar to their predecessors in my opinion.