This article appeared on US News & World Report’s website and contains some very insightful and valuable information for college-bound students. Both of these tests are widely accepted by U.S. colleges and the article explains the differences between the two and which may be best suited to your needs
LINK: https://www.usnews.com/education/best-colleges/articles/act-vs-sat-how-to-decide-which-test-to-take