SAT vs. ACT: What’s the Difference? A Guide for International Students

SAT vs. ACT: What’s the Difference? A Guide for International Students

Written by

Natalie Baltimore

October 8, 2024

Insights

1. Content and Structure: Key Differences

While both tests assess students in reading, writing, and math, the SAT and ACT differ in their focus and structure:



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  Reading and Writing
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  <p>The SAT Reading section emphasizes comprehension of complex texts, including U.S. historical documents and scientific passages, whereas the ACT Reading focuses on straightforward questions based on passages from various genres.</p><p>The Writing (English) sections are somewhat similar, but the ACT tends to cover more grammar rules and sentence structure, while the SAT emphasizes rhetoric and language usage.</p>
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  <span
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  Math
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  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
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  <div class="plus">
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  <p>SAT Math is more focused on algebra and data analysis, with some geometry and trigonometry. A key difference is that part of the SAT Math section does not allow a calculator, which can be challenging for students who are more comfortable relying on one.</p><p>ACT Math, on the other hand, covers a broader range of topics, including more geometry and trigonometry, but you can use a calculator for the entire section.</p>
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  aria-expanded="false"
  style="
  padding-top: 30px;
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  >
  <span
  class="accordion-item__title"
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  >
  Science
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
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  <div class="plus">
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  <div class="accordion-item__dropdown" role="region">
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  <p>The ACT includes a dedicated Science section, which evaluates your ability to interpret data, analyze experiments, and understand scientific reasoning. </p><p>The SAT does not have a separate Science section, although it includes science-based passages in the reading and writing sections.</p>
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  aria-expanded="false"
  style="
  padding-top: 30px;
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  padding-right: 0px;
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  >
  <span
  class="accordion-item__title"
  style="
  
 

  
  padding-right: 14px;
  
  "
  >
  Essay
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
  "
  >
  
  <div class="plus">
  <div
  class="plus__horizontal-line"
  style="height: 1px"
  ></div>
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  ></div>
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  <div class="accordion-item__dropdown" role="region">
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  class="
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  style="
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  >
  <p>The SAT optional essay asks students to analyze a given argument, while the ACT optional essay requires students to evaluate and state their position on an issue. However, both the SAT and ACT have made the essay section optional, and many colleges no longer require it.</p>
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  <span
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  >
  Reading and Writing
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  aria-hidden="true"
  style="
  height: 14px;
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  <div class="plus">
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  <div class="accordion-item__dropdown" role="region">
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  style="
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  min-width: 70%;
  max-width: 300px;
  "
  >
  <p>The SAT Reading section emphasizes comprehension of complex texts, including U.S. historical documents and scientific passages, whereas the ACT Reading focuses on straightforward questions based on passages from various genres.</p><p>The Writing (English) sections are somewhat similar, but the ACT tends to cover more grammar rules and sentence structure, while the SAT emphasizes rhetoric and language usage.</p>
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  >
  <span
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  style="
  
 

  
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  >
  Math
  </span>
  <div
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  data-is-open="false"
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  style="
  height: 14px;
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  >
  <p>SAT Math is more focused on algebra and data analysis, with some geometry and trigonometry. A key difference is that part of the SAT Math section does not allow a calculator, which can be challenging for students who are more comfortable relying on one.</p><p>ACT Math, on the other hand, covers a broader range of topics, including more geometry and trigonometry, but you can use a calculator for the entire section.</p>
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  style="
  padding-top: 30px;
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  >
  <span
  class="accordion-item__title"
  style="
  
 

  
  padding-right: 14px;
  
  "
  >
  Science
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
  "
  >
  
  <div class="plus">
  <div
  class="plus__horizontal-line"
  style="height: 1px"
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  <div class="accordion-item__dropdown" role="region">
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  class="
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  style="
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  min-width: 70%;
  max-width: 300px;
  "
  >
  <p>The ACT includes a dedicated Science section, which evaluates your ability to interpret data, analyze experiments, and understand scientific reasoning. </p><p>The SAT does not have a separate Science section, although it includes science-based passages in the reading and writing sections.</p>
  </div>
  </div>
 

  
  <div
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  >
  <span
  class="accordion-item__title"
  style="
  
 

  
  padding-right: 14px;
  
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  >
  Essay
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
  "
  >
  
  <div class="plus">
  <div
  class="plus__horizontal-line"
  style="height: 1px"
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  <div class="accordion-item__dropdown" role="region">
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  style="
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  min-width: 70%;
  max-width: 300px;
  "
  >
  <p>The SAT optional essay asks students to analyze a given argument, while the ACT optional essay requires students to evaluate and state their position on an issue. However, both the SAT and ACT have made the essay section optional, and many colleges no longer require it.</p>
  </div>
  </div>
 

  
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  aria-expanded="false"
  style="
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  >
  <span
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  style="
  
 

  
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  >
  Reading and Writing
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
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  >
  
  <div class="plus">
  <div
  class="plus__horizontal-line"
  style="height: 1px"
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  </button>
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  <div class="accordion-item__dropdown" role="region">
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  class="
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  "
  style="
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  padding-left: 0px;
  padding-right: 0px;
 

  
  
  min-width: 70%;
  max-width: 300px;
  "
  >
  <p>The SAT Reading section emphasizes comprehension of complex texts, including U.S. historical documents and scientific passages, whereas the ACT Reading focuses on straightforward questions based on passages from various genres.</p><p>The Writing (English) sections are somewhat similar, but the ACT tends to cover more grammar rules and sentence structure, while the SAT emphasizes rhetoric and language usage.</p>
  </div>
  </div>
 

  
  <div
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  aria-hidden="true"
  style="
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  opacity: 1;
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  ></div>
  
 

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  aria-expanded="false"
  style="
  padding-top: 30px;
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  >
  <span
  class="accordion-item__title"
  style="
  
 

  
  padding-right: 14px;
  
  "
  >
  Math
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
  "
  >
  
  <div class="plus">
  <div
  class="plus__horizontal-line"
  style="height: 1px"
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  style="height: 1px"
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  </button>
  </h4>
  <div class="accordion-item__dropdown" role="region">
  <div
  class="
  accordion-item__description
  
  
  
  "
  style="
  padding-top: 0px;
  padding-bottom: 30px;
  padding-left: 0px;
  padding-right: 0px;
 

  
  
  min-width: 70%;
  max-width: 300px;
  "
  >
  <p>SAT Math is more focused on algebra and data analysis, with some geometry and trigonometry. A key difference is that part of the SAT Math section does not allow a calculator, which can be challenging for students who are more comfortable relying on one.</p><p>ACT Math, on the other hand, covers a broader range of topics, including more geometry and trigonometry, but you can use a calculator for the entire section.</p>
  </div>
  </div>
 

  
  <div
  class="accordion-divider"
  aria-hidden="true"
  style="
  height: 1px;
  opacity: 1;
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  ></div>
  
 

 </li>
 

 <li class="accordion-item">
 

  
  
  
 

  <h4
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  aria-level="3"
  >
  <button
  class="accordion-item__click-target"
  aria-expanded="false"
  style="
  padding-top: 30px;
  padding-bottom: 30px;
  padding-left: 0px;
  padding-right: 0px;
  "
  >
  <span
  class="accordion-item__title"
  style="
  
 

  
  padding-right: 14px;
  
  "
  >
  Science
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
  "
  >
  
  <div class="plus">
  <div
  class="plus__horizontal-line"
  style="height: 1px"
  ></div>
  <div
  class="plus__vertical-line"
  style="height: 1px"
  ></div>
  </div>
  
  </div>
  </button>
  </h4>
  <div class="accordion-item__dropdown" role="region">
  <div
  class="
  accordion-item__description
  
  
  
  "
  style="
  padding-top: 0px;
  padding-bottom: 30px;
  padding-left: 0px;
  padding-right: 0px;
 

  
  
  min-width: 70%;
  max-width: 300px;
  "
  >
  <p>The ACT includes a dedicated Science section, which evaluates your ability to interpret data, analyze experiments, and understand scientific reasoning. </p><p>The SAT does not have a separate Science section, although it includes science-based passages in the reading and writing sections.</p>
  </div>
  </div>
 

  
  <div
  class="accordion-divider"
  aria-hidden="true"
  style="
  height: 1px;
  opacity: 1;
  "
  ></div>
  
 

 </li>
 

 <li class="accordion-item">
 

  
  
  
 

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  aria-expanded="false"
  style="
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  >
  <span
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  style="
  
 

  
  padding-right: 14px;
  
  "
  >
  Essay
  </span>
  <div
  class="accordion-icon-container"
  data-is-open="false"
  aria-hidden="true"
  style="
  height: 14px;
  width: 14px;
  "
  >
  
  <div class="plus">
  <div
  class="plus__horizontal-line"
  style="height: 1px"
  ></div>
  <div
  class="plus__vertical-line"
  style="height: 1px"
  ></div>
  </div>
  
  </div>
  </button>
  </h4>
  <div class="accordion-item__dropdown" role="region">
  <div
  class="
  accordion-item__description
  
  
  
  "
  style="
  padding-top: 0px;
  padding-bottom: 30px;
  padding-left: 0px;
  padding-right: 0px;
 

  
  
  min-width: 70%;
  max-width: 300px;
  "
  >
  <p>The SAT optional essay asks students to analyze a given argument, while the ACT optional essay requires students to evaluate and state their position on an issue. However, both the SAT and ACT have made the essay section optional, and many colleges no longer require it.</p>
  </div>
  </div>
 

  
  <div
  class="accordion-divider"
  aria-hidden="true"
  style="
  height: 1px;
  opacity: 1;
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  ></div>
  
 

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2. Timing and Pace:

The ACT is known for being a fast-paced test, with slightly more questions in less time compared to the SAT:

SAT: 3 hours (without the optional essay)

ACT: 2 hours and 55 minutes (without the optional essay)

“The SAT allows a bit more time per question, which could benefit students who prefer to work at a slower pace.”

— Natalie Baltimore

3. Scoring:

SAT: Scored on a scale of 400-1600, combining the Reading/Writing and Math sections.

ACT: Scored on a scale of 1-36, with each section receiving a score from 1-36 and the composite score being the average of all four sections.

4. Superscoring:

Both the SAT and ACT offer superscoring, a policy where colleges consider your highest section scores from multiple test attempts. For international students, this means that even if you retake the test, your best scores will count, giving you a higher composite score. This is an important factor if you plan to take the test more than once, which we often recommend to maximize your potential score.

5. Choosing the Right Test:

Choosing between the SAT and ACT depends on your strengths and test-taking style:

If you’re strong in math and prefer fewer topics, the SAT may be your best bet.

If you’re comfortable with faster-paced tests and science-based reasoning, the ACT could be a better fit.

6. What’s Next?

If you’re an international student aiming for top U.S. universities, starting your test preparation early is key. Whether you choose the SAT or ACT, Momentum College Prep will guide you through the process, ensuring that you feel confident and well-prepared.

Get in touch today to schedule your personalized consultation!



Understanding the differences between the SAT and ACT is the first step toward achieving your college admissions goals. With the right preparation and support from Momentum College Prep, you can confidently approach either test and maximize your score.

Ready to get started? Contact us to begin your personalized journey!

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