SAT vs. ACT: Which Test Is Right for Your Student?

For years, students have heard all kinds of rules about choosing between the SAT and ACT: the ACT is better for students who are good at science, the SAT is better for strong math students, or students should simply take whichever test their school offers.

But both exams have changed significantly in recent years, making some of that old advice outdated. Rather than assuming one test is better for a certain “type” of student, families should look at the current formats, have students experience both tests, and compare their actual performance.

At Hodis Learning & Music, we don’t think students should choose based on SAT-versus-ACT folklore. The better question is: Which test gives this particular student the best opportunity to demonstrate what they know?

SAT vs. ACT at a Glance

While both are college entrance exams designed to measure academic skills, there are some important differences between the current SAT and ACT.

	SAT	ACT
Core Sections	Reading & Writing, Math	English, Math, Reading
Core Length	2 hours, 14 minutes	2 hours, 5 minutes
Questions	98	131
Format	Digital and adaptive	Digital or paper
Reading	Short passages paired with individual questions	Longer passages followed by multiple questions
Math	44 questions in 70 minutes; built-in Desmos calculator and reference sheet	45 questions in 50 minutes
Science	No separate Science section	Optional Science section

These differences can make the testing experience surprisingly different, even for students with similar academic strengths.

Which Test Format Fits Your Student Better?

One of the biggest differences between the SAT and ACT is pacing. The SAT generally gives students considerably more time per question. The ACT moves faster, requiring students to read, make decisions, and move through problems more quickly.

Students who work quickly and accurately may be comfortable with the ACT’s faster rhythm. Students who understand the material but like more time to think, reread questions, or work carefully through math problems may prefer the SAT.

Reading is another significant difference. SAT Reading and Writing uses short passages paired with individual questions, while ACT Reading uses longer passages followed by groups of questions. Some students prefer reading one longer passage and answering several questions about it. Others find shorter SAT excerpts easier to manage.

The Math sections also feel different. Both exams assess substantial high-school mathematics, but the SAT gives students more time per problem and provides a built-in Desmos graphing calculator and reference sheet. ACT Math moves more quickly and does not provide the same reference sheet.

None of these differences automatically makes one test easier. They simply mean that one format may work better for an individual student’s testing style.

What About ACT Science?

One piece of older ACT advice deserves particular attention: students no longer need to choose the ACT simply because they’re good at science.

Science is now optional on the ACT and is not included in the ACT Composite score. Students who take it receive separate Science and STEM scores.

Students considering the optional Science section should check the current policies of colleges and programs they’re interested in, as expectations can vary by institution.

The Best Way to Choose: Take a Practice SAT and ACT

Students don’t always predict which test they’ll prefer. That’s why one of the best ways to choose between the SAT and ACT is to actually experience both.

Have your student take a current, full-length practice SAT and practice ACT under realistic testing conditions. Avoid looking up formulas, checking answers midway through, or spreading the test across several days.

Then compare three things:

Which test produced the stronger score?
Use an up-to-date concordance table to compare SAT and ACT results across their different scoring scales.
Which test felt more manageable?
If the scores are similar but one test’s pace or format felt considerably more comfortable, that matters.
Why did the student miss questions?
Look beyond the final score. Were mistakes caused by content gaps, pacing problems, misunderstood questions, careless errors, reading fatigue, or unfamiliarity with the test?

A student who doesn’t understand the material needs a different preparation plan from a student who knows how to solve the problems but consistently runs out of time.

PSAT and PreACT scores can also provide useful information, but students shouldn’t necessarily choose an exam based on that one data point alone.

Sometimes the results of the two practice tests will point clearly toward one exam. Other times, the scores will be close enough that either test could work. In that case, consider which format the student prefers and where there appears to be more realistic room for improvement.

Should Students Prepare for Both Tests?

Usually, we don’t recommend spending months preparing for both the SAT and ACT.

Trying both during the decision-making stage can provide valuable information. Once a student has enough information to make a thoughtful choice, however, focused preparation is generally more efficient.

Students can then become familiar with their chosen test’s structure and timing, strengthen the academic skills that need improvement, address recurring problems, and measure their progress using comparable practice exams.

The goal isn’t to become equally good at taking two different tests. It’s to determine which exam gives the student the better opportunity to earn a strong score and prepare for that test intentionally.

SAT & ACT Test Prep at Hodis Learning & Music

At Hodis Learning & Music, we approach SAT and ACT test preparation as an individualized process. Students have different starting points, goals, academic strengths, and testing habits, and their preparation should reflect those differences.

Once a student has selected an exam, one-on-one test prep can focus on the areas they need most, including academic skills, pacing, test familiarity, and recurring problem areas.

If your student is deciding between the SAT and ACT or is ready to begin preparing, call Hodis Learning & Music at (626) 227-1149 or submit a contact form to learn more about SAT and ACT test prep.