If you have ever wandered down the yarn aisle of a craft store, you have likely felt the pull of the gorgeous colors and textures waiting to be transformed. But before you dive headfirst into a sea of wool and acrylic, you face a classic fiber arts dilemma: Should you take up knitting or crochet?

To the untrained eye, they might look exactly the same—after all, both crafts involve turning dynamic balls of string into beautiful, wearable textiles. But underneath the surface, knitting and crochet use entirely different tools, structures, and techniques.