Sharp ACT prep home

    Raise your ACT score with practice that fits you

    Sharp helps you find the skills costing you points. Practice those skills, ask an AI tutor about a missed question, and review your mistakes before your next test.

    Try Sharp for free

    Free to start. Full study plans and unlimited practice with Sharp Pro.

    Works in any browser and on iPhone.

    2,348 students studying with Sharp

    9:41

    Your ACT progress

    Predicted section scores

    ACT

    English

    27 /36

    Math

    28 /36

    Reading

    29 /36

    Science

    26 /36

    English · Focus area

    Sentence boundaries

    Review your missed questions, then practice this skill.

    Sentence boundaries62%

    Punctuation78%

    Product preview · Example student data

    Sharp students get into top schools

    • MIT
    • Stanford University
    • Harvard University
    • Princeton University
    • Yale University
    • Columbia University
    • University of Pennsylvania
    • Duke University
    • Northwestern University
    • Rice University
    • Georgetown University
    • Cornell University
    • Dartmouth College
    • UCLA
    • New York University
    • University of Michigan
    • Carnegie Mellon University
    • Emory University
    • Vanderbilt University
    • Boston University
    • Northeastern University
    • Purdue University
    • University of Florida
    AI tutor messages on Sharp
    4,500+
    Questions answered on Sharp
    240,000+
    Sharp's App Store rating
    4.8/5

    Study the skills that raise your score

    Targeted practice, explanations and progress tracking in one app.

    Question 6

    Linear equations · Medium

    A gym charges $25 to join and $15 a month. Which equation gives the total cost c, in dollars, after m months?

    • Ac = 25m + 15
    • Bc = 15m + 25

    Incorrect · Ask AI

    Practice the skills that need work

    Focus on weaker skills instead of repeating material you already know.

    AI tutor

    Question 6 · Step by step

    1. 1The $25 joining fee is paid once, so it's the constant.
    2. 2The $15 is paid every month, so it's multiplied by m.
    3. 3Put them together: c = 15m + 25, which is choice B.

    Understand each mistake

    Ask the AI tutor to explain a step or try another explanation. Return to missed questions in your mistake log.

    English

    27 /36

    Math

    28 /36

    Reading

    29 /36

    Science

    26 /36

    See progress by section

    Check your progress in English, Math, Reading and Science, then choose what to practice next.

    Your study plan

    Sharp Pro

    M2
    T3
    W4
    Th5
    F6
    S7
    Su8

    ACT English · Practice set

    Sentence boundaries

    Practice

    Know what to study next

    With Sharp Pro, get a full study plan based on your test date, target score and the days you can practice.

    Product previews · Example student data

    What students say about Sharp

    "The AI chat was really helpful when I got stuck, it walks you through it step by step. And doing 5 questions a day is actually doable."
    Bethany P., Senior
    "My favorite thing is the score progress tracker because it shows what I need to work on right then, which other tools don't really do. It's also just simple and easy to use."
    Isaac D., Senior, Georgia
    "The app has been great. It's so easy to study on the go, and when I'm home, I can focus and do a full practice test. I love how it is so easy to review my mistakes which makes easy to focus my effort where I need it most."
    Philip L., StudentTrustpilot review

    Read more reviews

    ACT plans and pricing

    Start free, practice independently with Sharp Pro, or work with a tutor through Sharp Coaching.

    Free

    Students can get started at no cost

    $0/mo
    • 1 full-length ACT practice test
    • Daily ACT practice questions
    • Step-by-step explanations
    • Performance insights by skill
    • Predicted scores
    • Mobile app and web access
    Start free

    Sharp Pro

    Most popular

    Everything your student needs to improve

    $18/mo

    1-week free trial included

    • 3 full-length ACT practice tests
    • Full personalized study plan
    • Targeted skill practice
    • Unlimited ACT practice questions
    • Unlimited AI tutor chats
    • Mistake log
    • Weekly progress emails for parents
    Get started with Sharp

    Sharp Coaching

    Tutor-supported prep with monthly check-ins

    $89/mo
    • Everything in Sharp Pro
    • 45 min diagnostic review call
    • Weekly planned assignments
    • Unlimited messaging with your tutor
    • 30 min monthly check-ins
    • Proctored full-length practice tests
    • Parent progress reports

    Every Sharp ACT tutor scored 35+ on the ACT and graduated from an Ivy League school.

    Get Sharp Coaching
    Book a free consultation →

    Free ACT practice and worksheets

    Work through original questions with answer explanations, or print a worksheet to plan your study time.

    Browse all free resources

    ACT Science practice pack

    12 original questions on graphs, experiments and competing explanations, with a printable pack and every choice explained.

    ACT Reading practice pack

    A literary passage, paired opinion passages and 12 original questions, with evidence for each answer and a review worksheet.

    ACT grammar workbook

    Eight lessons, 16 original questions and explanations for every answer choice. Read online or print the PDF.

    Frequently asked questions

    Is Sharp free? How much does it cost?
    You can start free with one full-length ACT practice test, daily questions and performance insights. Sharp Pro costs $18 a month on the monthly plan, with a one-week free trial. Pro includes a full personalized study plan, unlimited questions and AI tutor chats, and three full-length ACT practice tests in total. Sharp Coaching costs $89 a month and adds a tutor who plans weekly assignments, answers messages and meets with your student each month. Every Sharp ACT tutor scored 35+ on the ACT and graduated from an Ivy League school.
    Can I use Sharp on my phone or computer?
    Yes. Sharp works in a web browser on your computer or Android phone, and there's an iPhone app. Choose ACT when you set up your student account.
    Does Sharp cover ACT Science?
    Yes. Sharp includes practice in English, Math, Reading and Science. Our free Science practice pack also includes questions on graphs, experiments and competing explanations.
    Should I take practice tests or work on individual skills?
    Do both. Use a full-length test to see where you need work, then practice those skills and review your mistakes before taking another test.
    Is the printable study plan the same as the plan in Sharp?
    The free worksheet is an outline you fill in yourself. With Sharp Pro, the app builds your full plan from your test date, target score and study schedule.

    Have another question? Email us at team@getsharp.app.

    Start practicing for the ACT

    Find the skills that need work and get help with the questions you miss.

    Try Sharp for free