Bathtubs and showers serve very different purposes. A shower is a place to clean yourself while a bathtub is more of a place to relax. A shower can be used for personal hygiene, cleaning the dishes, and water conservation. A bathtub, on the other hand, can be used as a therapy and to unwind after a long day at work. Showers are useful at an office or in public restrooms because they offer a sense of privacy that’s not always possible with baths.