Whether your child should take the SAT or the ACT is purely a matter of preference. With about 1.3 million students taking either tests every year, both are equally accepted nationwide. The SAT is more popular in Houston just because of historical preference, and Houston ISD pays for every junior to take the SAT because College Board won the contract (conversely ACT won the contract in North Carolina for example).
However in the fiercely competitive college-admissions market dominated by the SAT and ACT, the digital SAT is the newer product. It only debuted in October 2023 with the PSAT. The new SAT’s key advantages are that it’s over an hour shorter and is just 98 questions vs the ACT’s 215. Furthermore, digital SAT passages are only a few sentences versus more than 700 words for the ACT.
Nevertheless students more comfortable with paper and pencil will obviously prefer the ACT.
General Academic recommends that students start their test prep by taking both a mock ACT and digital SAT. The student’s performance and comfort on that diagnostic exam will then guide their choice of which test to ultimately prepare for the most.