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ACT Prep by Ready4

  • Android, iPad, iPhone
  • Free
  • age 16+

About ACT Prep by Ready4

Study on your phone with Ready4 ACT (Formerly Prep4 ACT) and ditch all the books and paper flashcards. Access over 1,500 questions with detailed answer explanations, hundreds of flashcards, and detailed score analysis for FREE when you download our app.

Our Smart Guide helps you learn the critical concepts tested on the ACT with detailed flashcards and practice questions. As you practice ACT questions on Ready4 ACT, the app tracks your performance and highlights your test strengths and weaknesses, helping you zero in on what you need to study in order to boost your ACT score through our adaptive algorithms. As you work through your course, you’ll develop your Reading Comprehension abilities, improve your speed on Math questions, learn to spot grammar errors on English questions, and draw inferences on Science questions.


-Intuitive lessons that take you through ACT concepts step-by-step
-Over 1,500 ACT questions with detailed answer explanations
-Review 100+ flashcards on essential Math, Reading, English, and Science topics
-Track your strengths and weaknesses with our in-app analytics
-Customizable practice tests to fit your needs
-Question of the Day keeps you engaged and in the zone for your upcoming test
-Top Schools List: Browse 400+ colleges and universities and add the schools you wish to apply to on your Top Schools List. See exactly how far away your estimated ACT score is from your school's average scores, and get a clear picture of how close you are to getting the ACT score you need.
-School Matcher: Find schools that match your preferences and future goals using our smart matching algorithm

Let Ready4 ACT help you reach your potential on the ACT so that you can make your college dreams a reality. Also taking the SAT? Check out our app, Ready4 SAT!

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App Details


Android, iPad, iPhone




Critical Thinking
Thinking & Reasoning


In-App Purchases - No

In-App Advertising - No


Ready4, Inc.

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