How difference is urban planning from architecture?

Urban planning is the process of designing and organizing how land is used and managed in a city, while architecture focuses more on the design, construction, and maintenance of physical structures.

Urban planners focus on the overall layout and look of an area, while architects focus on the details of individual buildings. The two disciplines often work together, as urban planning determines where buildings should be placed and how they should relate to each other, and architects create the detailed designs for the structures.