SAT vs ACT: Complete 2026 Comparison and Selection Strategy (Featuring Dr. G.'s 9,637-Question Practice Bank)
Published on March 27, 2026

Published on March 27, 2026
Published on May 14, 2026
Every November, I receive calls from 11th-grade parents: "Teacher, my son is aiming for the Ivy League. Should he take the SAT or the ACT?"
My answer is always the same: "Take one PSAT and one PreACT first, then look at the scores and how he performs. Asking me before he has tried either test is like asking me "which running shoes fit best" without letting me see his running form."
Parents get even more anxious: "Is the SAT more favored by Ivy League schools?"
The answer is: Top U.S. universities accept the SAT and ACT 100% equally. The difference is not school preference. It is which test you personally can score well on. This article uses my 15 years of consulting experience, Dr. G.'s 9,637-question SAT practice bank, and dual-test data from 200+ past students to break down the essential differences between the two exams.
First, here is the overall comparison:
Item | SAT (Digital, after the 2024 redesign) | ACT |
|---|---|---|
Organizer | College Board | ACT, Inc. |
Format | Online, adaptive | Paper-based (online also rolling out from 2025) |
Duration | 2 hours 14 minutes | 2 hours 55 minutes (excluding Writing) |
Sections | Reading + Writing (combined), Math | English, Math, Reading, Science, (Writing) |
Scoring | 400-1600 | 1-36 |
Number of questions | 98 questions (Module 1/2 adaptive) | 215 questions |
Average time per question | ~80 seconds | ~50 seconds |
Calculator | Allowed throughout | Math section only |
Writing (optional) | Discontinued | Optional Writing section |
Core differences:
Starting in March 2024, the SAT fully became Digital Adaptive. The biggest changes for Taiwanese test-takers are:
Change | Impact |
|---|---|
Fully online computer-based testing | Very little space for handwritten notes: students answer on a tablet screen |
Adaptive modules | Module 1 performance determines Module 2 difficulty: you cannot lose too many questions in the first half |
Shorter Reading passages | Down from 500-750 words to 25-150 words: Taiwanese students' English-background advantage increases |
Calculator allowed throughout Math | Built-in Desmos: mental math advantage disappears |
Shorter duration | From 3 hours -> 2 hours 14 minutes: lower stress-endurance requirement |
Overall advantages for Taiwanese students:
This is also why, starting in 2024, Dr. G. students' average SAT score rose from 1480 to 1540: the new format is especially friendly to Asian students.
The ACT has a Science Reasoning section that the SAT does not. When Taiwanese parents hear "Science," they often assume it tests chemistry, physics, and biology. Wrong.
The ACT Science section tests:
Question type | Content |
|---|---|
Data Representation | Reading charts, tables, and experimental data |
Research Summaries | Reading the design and results of 3-4 experiments |
Conflicting Viewpoints | Two scientists debate; you decide whose reasoning is correct |
The truth: ACT Science does not test content knowledge. It tests "graph-reading ability + logical judgment." Students who can read charts and understand an experimental summary in 5 minutes can dominate this section.
The ACT's biggest trap: the pace is 40% faster than the SAT.
Section | Duration | Questions | Average seconds per question |
|---|---|---|---|
English | 45 min | 75 | 36 seconds |
Math | 60 min | 60 | 60 seconds |
Reading | 35 min | 40 | 52 seconds |
Science |
ACT Reading is where Taiwanese students most often collapse: read 4 long passages of 750 words each and answer 40 questions in 35 minutes. A student with slow English reading speed will never reach 30+ on ACT Reading.
This is the decision process I give Dr. G. students:
Student type | Recommendation |
|---|---|
Slow English reading, but careful logic | SAT (80 seconds per question, enough time to reason through) |
Fast English reading with steady pacing | ACT (speed-based test-takers win big) |
Very strong at math, fast even without a calculator | SAT (new Digital SAT format is especially advantageous) |
Likes charts + data analysis | ACT (Science section is a score booster) |
Poor stress tolerance, fatigues over long periods | SAT (2 hours 14 minutes vs 3+ hours) |
Primarily applying to LACs + Ivy | SAT (traditional prestige, still mainstream) |
Decision tool: Take one official PSAT and one PreACT, then compare simulated scores. SAT 1480 ≈ ACT 33, SAT 1400 ≈ ACT 31, SAT 1320 ≈ ACT 28. Choose whichever score target feels easier for you to reach.
The average SAT median for Top 30 universities is roughly 1500-1530 (for example, Yale 1520, Stanford 1530, UPenn 1510, Duke 1520).
Below 1500: standardized testing becomes a weakness, and essays need to compensate more 1500-1540: standardized testing is neutral; other materials decide the result Above 1540: standardized testing becomes an advantage and gives the AO "proof of intellect"
Dr. G. has accumulated and organized an SAT practice bank of 9,637 questions (including Pattern Analysis), including:
How students use it:
For the specific preparation path, see "How to Prepare for SAT 1500+ (Dr. G.'s 9,637-Question Practice Bank in Action)".
The average ACT median for Top 30 universities is roughly 33-35 (for example, Yale 34, MIT 35, Harvard 34).
ACT 33 = reaches the Top 30 median ACT 35 = ensures standardized testing is not a weakness for Top 10 schools
For the specific preparation path, see "How to Prepare for ACT 33+".
90% of students should not prepare for both tests. Reasons:
Exceptions:
This is the standardized testing timeline I give Dr. G. students:
Time | Task |
|---|---|
December of 10th grade | School PSAT (baseline check) |
March of 11th grade | First official SAT / ACT (get a baseline) |
May-June of 11th grade | Last attempt before summer |
Summer after 11th grade | Strengthen weak areas and drill practice questions |
August of 11th grade | Second SAT / ACT (push for a higher score) |
October of 11th grade | Third SAT / ACT (final insurance) |
November of 12th grade |
Core principle: Your target score should be reached before the end of 11th grade. Once 12th grade begins, students enter the essay sprint phase, and standardized testing should no longer take up too much time.
Many parents think multiple SAT attempts are "averaged." Wrong: the mainstream practice among U.S. universities is Superscore:
Superscore: taking the highest section scores across multiple SAT attempts and adding them together to form a new "total score."
Example:
Almost all Ivy + Top 30 schools superscore the SAT. ACT superscoring has also become mainstream (after 2020, Harvard, Yale, Princeton, and others all accepted it).
Tactical meaning: taking the test multiple times will not hurt you, but do not exceed 4 attempts (after the 4th attempt, AO may view the score as "over-drilled").
After COVID in 2020, nearly all Top 30 schools became Test-Optional, meaning applicants could choose not to submit scores. But starting in 2026, many schools are returning to mandatory requirements:
School | 2026 policy |
|---|---|
MIT | Required (reinstated from 2022) |
Yale | Required from 2025 |
Stanford | Required from 2026 |
Harvard | Required from 2026 |
Brown | Required from 2025 |
Caltech | Test-Blind (does not consider scores) (opposite direction; still not accepting through 2025) |
Most UC campuses |
The truth for Taiwanese students:
For a detailed policy comparison, see "Can You Still Choose Not to Submit Standardized Test Scores Under Test-Optional / Test-Blind Policies?".
The truth: ACT seats in Taiwan are much more limited than SAT seats, so if you want to take the ACT, register 3 months in advance.
Over the past 15 years, I have seen too many parents force a child to take the SAT when the ACT was the better fit, or the other way around. Choosing the wrong test = you never get the chance to use the subjects you are naturally good at.
My recommendation:
Standardized testing is a tool, not the goal. A 1450 + strong essays + strong ECs can get into Brown; a 1560 + mediocre essays + weak ECs can still be rejected by Brown. The SAT and ACT are an "entry ticket," not an "admission guarantee."
Further Reading:
35 min
40 |
52 seconds |
Primarily applying to Southern public universities + Big 10 | ACT (more common in the Midwest and South) |
Decide whether to test once more depending on ED results |
Test-Blind