ACT vs SAT Comparison: Learn about key differences in these two exams

ACT vs SAT: Key differences between the ACT and SAT

ACT vs SAT: which test is a better fit for your student? Students may take whichever test they prefer (assuming there are available testing locations for both tests). If you’re not sure which test your child would prefer, consider the key differences between the ACT and SAT. Some students find that the ACT caters to their strengths more so than the SAT, and vice versa.

Need a quick side-by-side comparison of the tests? Check out our ACT vs. SAT Comparison Chart.

content-based test Type of Test content-based test
Reading: 1, 65-min section; Math: 1, 25-min section (no calculator) & 1, 55-min section (w/ calculator); Writing & Language: 1, 35-min section; Essay: 1, 50-min section (optional) Test Format English: 1, 45-min section; Math: 1, 60-min section; Reading: 1, 35-min section; Science: 1, 35-min section; Writing: 1, 40-min essay (optional)
reading, relevant words in context, math, grammar & usage, analytical writing (optional) Content Covered grammar & usage, math, reading, science reasoning, and writing (optional)
questions are evidence and
context-based in an effort to focus on real-world
situations and multi-step problem-solving
Test Style straightforward, questions may be long but are usually less difficult to decipher
Math and Evidence-Based Reading & Writing are each scored on a scale of 200-800. Composite SAT score is the sum of the two section scores and ranged from 400-1600. Scoring English, Math, Reading, and Science scores will each range between 1-36. Composite ACT score is the average of your scores on the four sections; ranges between 1-36
no – you do not lose points for incorrect answers Penalty for Wrong Answers? no – you do not lose points for incorrect answers
yes – you can choose which set(s) of SAT scores to submit to colleges Score Choice? yes – you can choose which set(s) of ACT scores to submit to colleges
questions increase in difficulty level as you move through that question type in a section (except reading passage questions, which progress chronologically through the passage) Difficulty Levels difficulty level of the questions is random
arithmetic, problem-solving & data analysis, heart of algebra, geometry, and trigonometry; formulas provided. Math Levels arithmetic, algebra I and II, functions, geometry, trigonometry; no formulas are provided
with private schools and schools on the east and west coasts; however, every four-year college in the US accepts SAT scores Tends to be more popular? with public schools and schools in the Midwest and south; however, every four-year college in the US accepts ACT scores
seven times per year: March, May, June, August, October, November, December Offered when? seven times per year: February, April, June, July, September, October, December

(note that some states offer the ACT as part of their state testing requirements; these tests are not administered on the national test dates)

typically about four weeks before the test date Registration deadline? typically about five to six weeks before the test date More Information

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