While both walking sticks and canes are designed to provide support while walking, there are some key differences between the two. Walking sticks are typically longer and thinner than canes, and are designed primarily for hiking or walking on uneven terrain. Canes, on the other hand, are shorter and thicker, and are designed to provide support and stability while walking on flat surfaces. Canes also often have a curved handle, while walking sticks typically have a straight handle.