SAT vs. ACT: which test is right for your student?

If your student is a sophomore or junior, you’ve probably heard the question already: SAT or ACT? Every four-year college and university in the United States accepts both, so neither gives an admissions advantage. What matters is which one suits your student’s strengths, the way they think, and the pace they work at best.

I tutor in Athens, Georgia, with students across Clarke County, Oconee County and the surrounding area, and families ask me this every year.

How the tests are built

The SAT has two sections: Reading and Writing (combined into one section on the digital SAT) and Math. It takes about two hours and fourteen minutes and has 98 questions. The current version has no essay or writing section.

The ACT has three required sections, English, Math and Reading, plus two optional ones, Science and Writing. The core test takes about two hours and five minutes and has 131 questions. The composite score (1 to 36) comes from the three required sections only. Adding Science brings the test to about two hours and forty-five minutes, and Writing makes it longer still. Most colleges require neither, but check the schools on your student’s list.

Science is optional now, and it tests less science than the name suggests: reading data, reasoning about experiments, weighing conflicting viewpoints. Strong analytical readers often do well on it even if they don’t think of themselves as “science people.” Some students take it because a strong Science score can help an application, even though it no longer counts toward the composite.

Time per question

This is where the tests differ most, and it often decides the question.

The SAT gives more time per question in both sections: about 1 minute 11 seconds a question in Reading and Writing, and about 1 minute 35 seconds in Math. It rewards careful thinking. Students who reason a problem through, read every answer choice, eliminate, and double-check their work tend to do well on it.

The ACT is still faster, though recent format changes have narrowed the gap: about 42 seconds a question in English, and roughly 67 seconds in both Math and Reading. It rewards speed and the ability to keep moving without second-guessing. Students who read quickly, trust their instincts and work well against the clock tend to prefer it.

If your student regularly runs out of time on timed work at school, pay attention to that. It doesn’t rule out the ACT, but pacing would have to be a large part of preparing for it.

Which test suits which student

No rule holds for everyone, but I do see patterns:

• The SAT tends to favor students who are strong critical readers, like to work carefully, reason well from evidence, and do their best work when they have time to think. Students with strong reading comprehension and a methodical approach to math often score higher on the SAT than on the ACT.
• The ACT tends to favor students who work quickly and confidently, know a broad range of content well, are comfortable with straightforward questions that test what you know more than how you reason, and do well under time pressure. Efficient readers who are strong in grammar and math fundamentals often find the ACT more natural.

Neither profile is “better.” You want the format that matches how your student already works.

What Athens-area families do

Among the families I work with from Oconee County High School, North Oconee High, Athens Academy, Clarke Central and Cedar Shoals, many do the sensible thing: their student takes a full-length, timed practice test of both the SAT and the ACT before committing to either.

It’s the best advice I have. Reading about the tests won’t tell you as much as a timed comparison. A student at the 75th percentile on one test may be at the 90th on the other, and you only find out by trying both.

A diagnostic is the most reliable way to tell which test suits your student, and it’s part of my first consultation. After your student has taken both, I go through the results with you and you decide which test to focus on from the scores, not a hunch. I teach the SAT, not the ACT as a whole.

Test-optional admissions

Many colleges went test-optional during the COVID-19 pandemic, and some have stayed that way. The trend is back toward requiring scores: several selective universities, including Dartmouth, MIT and the entire University of Texas system, have reinstated test requirements. The University of Georgia still requires either the SAT or ACT for freshman admission.

At schools that are still test-optional, a strong score helps. It’s one of the few standard measures an admissions office can use to compare applicants from different schools, grading systems and curricula. If your student can reach a competitive score, I’d almost always submit it.

Choosing

Neither test is “easier.” The structure, timing and question styles differ enough that most students do meaningfully better on one than the other.

Take a practice test of each, compare the results, and put the preparation time into the test that plays to your student’s strengths.