Beyoncé is better than j.lo in every possible way.
Bey's musical career is in a much better state. 4 sold twice (or even more) than Love? in both the USA and outside of it, without Bey using Redone, Stargate, Pitbull, Flo Rida or Lil Wayne.
Bey is a much better performer, too. I can name at least 5 iconic/memorable performances by her but 0 by jlo. Does she even have an iconic performance. Oh, and Bey is booking Superbowl, jlo ain't doing it.
Bey is s again better in the movie department. Almost all of her movies are critically acclaimed, while most jlo's are critically panned. Oh, and Bey's 3 Golden Globes noms>>>>>>>>>>>>>>>>>>jlo's 1.
Oh, and let's not forget who has 16 Grammys, while the other woman has never won 1 despite having a such a long career.