SAT vs ACT: Which Should International Students Take?

US universities accept the SAT and the ACT equally; none prefers one over the other. Both tests changed recently, so older advice about which is "easier" no longer applies. Here's how they compare now, and how to decide.

The tests at a glance

Digital SAT

• Two sections: Reading & Writing (54 questions, 64 minutes) and Math (44 questions, 70 minutes)
• 2 hours 14 minutes in total, plus a short break
• Adaptive: your first module decides the difficulty of the second
• Taken on a computer in the Bluebook app, with the Desmos graphing calculator built in for all of Math
• Scored 400–1600

Enhanced ACT

• Core sections: English, Math and Reading, about 125 minutes in total
• Science is now optional and doesn't count towards the 1–36 composite
• Not adaptive: everyone answers the same questions
• More questions per minute than the SAT, so speed matters more

The real differences

• Pace. The SAT gives you more time per question. If you're accurate but not fast, that usually favours the SAT.
• Reading style. SAT Reading & Writing uses one short passage per question. The ACT uses longer passages with several questions each.
• Calculator. Desmos is available for every SAT Math question, and students who learn it well save a lot of time.
• Adaptivity. On the SAT, a strong first module unlocks a harder second module and a higher score ceiling, so early accuracy matters more.

What matters for international students

Outside the US, the SAT is usually the more practical choice. It's the test most often named by universities in Europe, Asia, Australia and India; Bocconi, IE University, NUS, HKUST, the University of Melbourne and many Indian universities list SAT entry routes. SAT test centres are also widely available internationally. If you're applying to several countries, one SAT score usually covers more of your list.

Non-native English speakers often find the SAT's short passages easier to manage than long ACT reading passages under time pressure, although that varies from student to student.

How to decide

1. 1Take one full official practice test of each, timed, on separate days.
2. 2Convert the ACT result to an SAT-equivalent score using an official concordance table.
3. 3Commit to whichever gives the higher equivalent score, and to that one only. Splitting preparation between two tests slows progress on both.

Whichever test you choose, the approach that works is the same: diagnose first, target the question types costing you points, and take regular full practice tests to track progress.