Who wins?
Melon baller vs Cheese grater
Cheese grater wins 87% to 13%. 47 more put them in the same row. From Kitchen Utensils Tier List. Pick a side.
retired_badger_28 on Melon baller: used it once in 2009
RetiredToaster949 on Cheese grater: shredding your own cheese melts way better than bagged
Kitchen Utensils Tier List: the full ranking