1, the school was founded at different times: Boston College was founded in 1863. Boston University was founded in 1839.

2. Different geographical location: Boston College is located in Chestnut Hill, the western suburb of Boston, Massachusetts, USA. Boston University is located on the Charles River in downtown Boston.

3. Different departments: Boston College mainly includes liberal arts college, business college, nursing college, education college and law school. Boston University is located in colleges and departments, including Law School, Engineering School, Medical School and Kestrom Business School.

4. Different majors: Boston College's majors are: aeronautics, astrophysics, astronomy, materials science, environmental engineering, mechanical engineering, etc. Bos University's majors are: business administration, mathematics and finance, biomedical engineering, computer engineering, electrical engineering, mechanical engineering, manufacturing engineering, materials science and engineering, actuarial science and so on.