Nail scissors and cuticle scissors serve different purposes. Nail scissors are primarily designed for trimming and shaping the nails. They usually have longer blades and a more robust construction, allowing for precise cuts across the nail plate. On the other hand, cuticle scissors have shorter, narrower blades specifically designed for trimming the cuticles. Cuticle scissors are designed to be delicate and precise, making them ideal for removing excess or overgrown cuticles without causing any damage to the surrounding skin.