As of October 2026. Every number below is sourced; the list is at the end.
Colleges that still look at scores take either exam. So the right one is where your child scores higher as a percentile. As of October 2026, the SAT runs 2 hours 14 minutes with 98 questions, and the ACT core runs 2 hours 5 minutes with 131 questions. Two different jobs. Most students are better at one of them.
The belief: one of them is easier
Parents ask me which exam is easier almost every week. A neighbor said the ACT is for math kids. A friend leaned SAT because it is the one she had heard of. Neither answer has anything to do with your child.
There is no easier exam. There is only a better fit.
What each exam looks like in 2026
| SAT | ACT (core) | |
|---|---|---|
| Time | 2 hours 14 minutes | 2 hours 5 minutes |
| Questions | 98 | 131 |
| Sections | Reading and Writing 64 min, 54 questions; Math 70 min, 44 questions | English 35 min, 50 questions; Math 50 min, 45 questions; Reading 40 min, 36 questions |
| Score | 400 to 1600 | Composite 1 to 36 |
| Format | Digital only, section adaptive | Static; paper or digital |
The SAT is digital only, and it is adaptive. Each section comes in two modules, and the second gets harder or easier based on how the first went. A calculator is allowed on every math question, and a graphing calculator is built into the testing app. There is a 10-minute break between the two sections.
The ACT is a static exam. The questions do not shift based on how your child is doing. ACT offers both formats, paper and digital; your child picks one at registration, so check what your test center runs. The ACT also puts more questions in less time. Its science section, 40 minutes and 40 questions, is now an optional add-on, and it does not change the Composite score. The writing prompt is optional too.
Some kids are fast. Some kids are careful. Very few are both.
Compare percentiles, not raw scores
Here is where families go wrong. An SAT score and an ACT Composite are not the same kind of number, so you cannot hold them next to each other and see which is better. A percentile can. It tells you how your child did against everyone else who took that exam, on one scale.
Sit your child for one of each, then line up the percentiles. The higher one is the exam to prepare for. That is the whole decision.
What about the science section
Because science no longer counts toward the ACT Composite, a college that wants a science score has to say so itself. Check each college's own admissions page. I would not trust someone else's list.
If you are in California
UC and CSU are test-blind today: scores are not considered at all, and students applying for fall 2027 will not be required to send them. UC has asked its admissions board to review the question, with a report due February 12, 2027 and recommendations to the Regents by June 2027. UC has not said whether anything changes for fall 2028.
Scores still matter outside that. Private and out-of-state colleges set their own rules, and money follows scores: roughly half of all scholarships are tied to a GPA and an ACT or SAT score.
So a score is not wasted work. It is just not a UC requirement right now.
Skip the June test date
June lands on top of AP exams and finals, so we steer families away from it. Spring, summer, and early fall leave room to study.
The move
This month, have your child sit two diagnostics, one SAT and one ACT, and compare the percentiles before spending a dollar on prep. Then give the winner 6 to 12 weeks of real work on the whole exam, not one section of it. Both diagnostics are free at prepgurus.com/frequently-asked-questions, or call us at 949.229.5359 and we will set them up.
Questions parents ask
Do colleges prefer the SAT over the ACT?
No. Colleges that look at scores take either exam, so the better choice is whichever one your child scores higher on as a percentile.
My child is not strong in science. Does that rule out the ACT?
The ACT science section is 40 minutes and 40 questions and it is now an optional add-on that does not change the Composite score. A college that wants a science score has to say so on its own admissions page.
How long should my child prepare once we pick an exam?
Six to twelve weeks, working on the whole SAT or ACT rather than a single section.
Is the ACT digital now, or still on paper?
ACT offers both formats. Your child picks paper or digital at registration, so check what the test center near you runs. Either way the ACT is a static exam, while the SAT is digital only and section adaptive.
Written by Nick Standlea, founder of Test Prep Gurus. Updated October 2026.
Sources
- College Board, SAT structure (time, questions, modules, calculator, score range, section adaptive) — https://satsuite.collegeboard.org/sat/whats-on-the-test/structure
- ACT, The ACT (section times, question counts, optional science and writing, Composite) — https://www.act.org/content/act/en/products-and-services/the-act.html
- ACT, Online Testing and Device Setup (the ACT is offered on paper and online; the format is chosen at registration) — https://www.act.org/content/act/en/products-and-services/the-act/test-day/online-testing.html
- Test Prep Gurus, Frequently Asked Questions (two free diagnostics, 6 to 12 weeks, scholarships tied to a GPA and a score) — https://www.prepgurus.com/frequently-asked-questions
- Test Prep Gurus, Nick Standlea, "Testing: What Changed and Who Should Test?" (IUSD College Fair, October 5, 2026) - our own guidance: the SAT is digital only, the ACT is a static exam, and June is the test date we steer families away from
- University of California, "Statement from UC Academic Senate Chair Ahmet Palazoglu on BOARS undergraduate admissions review" (fall 2027 applicants not required to submit, BOARS report due February 12 2027, recommendations to the Regents by June 2027, fall 2028 undecided) — https://www.universityofcalifornia.edu/press-room/statement-uc-academic-senate-chair-ahmet-palazoglu-boars-undergraduate-admissions-review