Scrub Daddy and Scrub Mommy are both cleaning products with different features and uses. While Scrub Daddy is a tough scrubbing tool with a smooth side and a scrubbing side, Scrub Mommy is a dual-action sponge with a soft and absorbent side and a scrubbing side. The difference lies in their shape and color, with Scrub Daddy being a smiley-faced yellow sponge and Scrub Mommy being a round and colorful sponge. Both products are effective, but buyers can choose based on their personal preferences and cleaning needs.