Send the stronger exam. Convert with a current concordance, compare each score to that college's middle 50%, and pick one file unless a school explicitly wants both. Taking both was a research step. Sending both is a separate decision.
Convert, then compare to the college
Use a current SAT–ACT concordance, not a friend's memory of old charts. A 32 ACT next to a 1450 SAT is not a tie on every campus—look at that school's published ACT and SAT ranges. Conversion walkthrough: ACT to SAT score conversion.
Pick the cleaner story
- One exam is clearly higher after concordance → send that one.
- They are within a point or two and the ACT superscore is stronger → send the ACT.
- The SAT is higher and the college is SAT-heavy in its CDS → send the SAT.
Enhanced ACT vs Digital SAT format differences do not matter once both scores exist: enhanced ACT vs Digital SAT.
Test-optional wrinkle
If neither score helps the file, send neither. The middle-50% rule still applies: should you submit your ACT.
The bottom line
Concordance first, campus ranges second, one official file unless the school asks for both. Do not send a weaker test to look "well-rounded."
Start practicing
Start with a free diagnostic, then drill your weak spots with 15-question quizzes and track how you're doing across Reading, English, and Math. Compare plans whenever you're ready to go further.
This article offers general ACT prep guidance. The ACT can change from year to year, including its format, scoring, policies, test dates, and fees, so always confirm the latest details on the official ACT website at act.org before you make decisions. ACT® is a registered trademark of ACT, Inc. thirty-six is not affiliated with, endorsed by, or sponsored by ACT.