How is the SAT different from the ACT?

Both the SAT and ACT are accepted by most colleges in the U.S., and no preference is given to either test. The SAT is run by College Board, a not-for-profit organization. The ACT is now managed by a new for-profit company called ACT Education Corporation. More students (1.9 million in the class of 2023) take the SAT than any other admissions exam. Here are some of the major differences: