AI-Powered ACT Prep

AI-powered ACT prep, free to start

Build a personalised ACT revision schedule, practise English, Math, Reading and Science with AI feedback, and walk into test day knowing every section.

Start Studying Free

5-day Pro trial · No credit card required to start

ACT Subjects We Cover

AI-generated notes, quizzes, flashcards and video lessons — for every paper.

English (75 questions)

Usage/Mechanics and Rhetorical Skills passages with AI explanations for every answer choice.

Math (60 questions)

Pre-Algebra through Trigonometry — snap a photo of any problem to get a worked solution.

Reading (40 questions)

Prose Fiction, Social Science, Humanities, Natural Science passages with timed practice mode.

Science (40 questions)

Data representation, research summaries and conflicting viewpoints — the section that trips most students up.

How StudyAI helps you ace ACT

Upload your syllabus

Drop the official ACT specification or your school's handout. We extract every topic.

Get a custom revision plan

Daily schedule built around your exam date and hours available, with active-recall quizzes per topic.

Walk into the exam ready

AI grades your written answers against ACT mark schemes so you know exactly what examiners want.

How the ACT is structured

What you sit, how long it takes, and how it is marked.

At a glance

Length
Roughly 3 hours without the optional Writing test.
Scoring
Each section is scored 1–36 and the composite is the average of the section scores, rounded. Writing, if taken, is reported separately and does not change the composite. No penalty for wrong answers.
Worth knowing
The ACT is not adaptive — every candidate sees the same questions, so pacing strategy matters more here than on the SAT.

English

Usage and mechanics, sentence structure, and rhetorical skills, tested by editing passages.

Math

Pre-algebra through trigonometry, in roughly increasing order of difficulty.

Reading

Four passages — prose fiction, social science, humanities and natural science.

Science

Interpretation of data, experimental design and conflicting viewpoints. It tests reading graphs far more than recalled science.

Writing (optional)

One argumentative essay responding to three given perspectives.

Formats and requirements change between series. Confirm current details with ACT before you plan around them.

ACT topics StudyAI covers

Type any topic below and StudyAI generates notes, diagrams and a practice quiz on it in about a minute.

Math — Pre-Algebra & Elementary Algebra

Math — Intermediate Algebra & Coordinate Geometry

Math — Plane Geometry & Trigonometry

English

Science Reasoning

Where ACT candidates lose marks

The mistakes that are specific to this exam, not generic study advice.

Treating Science as a science test. Most questions are answered purely by reading the figure — background knowledge is rarely needed.

Running out of time on Reading. Four passages in 35 minutes is under nine minutes each, which nobody achieves without deliberate pacing practice.

Over-correcting in English. "NO CHANGE" is right about as often as any other option; the shortest grammatical answer usually wins.

Skipping the easy late Math questions because the section runs roughly in difficulty order and time ran out.

How to revise for the ACT

A sequence that suits this exam specifically.

  1. 1

    Fix pacing first

    The ACT punishes slow readers more than weak ones. Establish a per-passage clock before doing any content work.

  2. 2

    English is the fastest score gain

    It is a small, closed set of grammar rules. Most students gain several points here in a fortnight.

  3. 3

    Science by figure type

    Drill graphs, tables and conflicting viewpoints separately — they need different approaches.

  4. 4

    Full timed tests

    Weekly in the last month, always with the sections in the real order so stamina is trained too.

Free ACT study guides published by other students

Clone any plan to your dashboard in one click.

Browse all free study plans →

ACT prep FAQ

StudyAI is available 24/7 at less than a single hour of paid tutoring per month, and adapts instantly to whatever you upload — your school handouts, prep books or past papers.

Yes, on Pro. The AI grades against the four ACT writing domains and shows exactly which sentences to improve.

Ready to crush your ACT?

Join thousands of students already using StudyAI to revise smarter, not harder.

Start Your 5-Day Free Trial