Yes and no. It really depends on what you like. Leffe and Hoegaarden are both Belgian style beers, so they have a similar yeast profile. However, Hoegaarden is a witbier (white beer) and has notes of citrus and coriander. Meanwhile, Leffe is a Belgian Blonde and is more mellow and light. Both beers are delicious and respectable in their own right, so you could appreciate them individually.