There is a reason that a set of strings is under $5. You can experiment with different strings. Strings are a personal preference and it depends on how/what you play. Heavier gage strings (bigger numbers) make more noise, but are harder to bend. Lighter gage strings are quieter but are easier to push down and bend. Do you prefer Nike's, Rebok's or Adidas sneakers....
same thing for strings. All strings are good, some just give you the sound you are looking for.