ACT Prep Product Comparison


The ACT exam is an admissions test used by colleges and universities across the nation to help determine applicants' readiness for college. The test is divided into four subject test areas that cover mathematics, English, science and reading. An optional writing test is also available. High school students seeking admission to a college or university most commonly take the exam; however, eligibility to take the exam is extended to individuals of all grade levels and ages.

As you prepare for the ACT exam, it's good to get assistance from a quality test preparation resource. To help you select one that aligns with your needs, has created this comparison tool to detail both physical and digital ACT prep guides.


ACT offers a wide selection of free and paid test preparation resources. Free materials include study pages for each subject area test, a PDF study guide that offers an exam format overview and free practice test questions and access to the ACT Academy free online learning and test practice program. Paid options include the Official ACT Prep Guide printed study guide for $32.95 and a six-month subscription to the ACT Online Prep interactive test prep course for $39.95. The Official ACT Prep Pack, which combines the ACT Prep Guide and ACT Prep Pack and includes flashcards, is available for varying prices depending on the retailer.

Union Test Prep

Union Test Prep provides free access to various ACT preparation materials. The study platform offers online practice tests and flashcards with answer explanations for the English, Mathematics, Reading and Science subject area tests. Comprehensive study guides that explain how to prepare for the exam are available for all five subject area tests. Union Test Prep also goes over test logistics to ensure students know the exam's purpose, structure, eligibility, scoring details, costs and what to expect on test day.


Kaplan offers Free ACT Practice, which is a resource that grants students free access to the ACT Pop Quiz, 20-Minute Workout, Question of the Day and 90-minute Turbo Test. Kaplan also provides students with an overview of exam logistics via an in-depth explanation of differences between the ACT and SAT. For more in-depth ACT assistance, Kaplan offers paid services that include Self-Paced study from $299, Live Online courses from $899 and In Person courses from $999. Students can also benefit from at-home or online one-on-one tutoring, starting at $2099. is a comprehensive online learning platform that offers numerous ACT test prep materials for a monthly subscription fee. Students can benefit from video lessons that cover each subject test area and feature full transcripts and multiple-choice quizzes, interactive flashcards with answer explanations and full-length practice tests. Additional study options include diagnostic testing to determine areas of strength and weakness, a customizable study planning system, ACT test-taking tips and strategies and access to online tutors. also offers a free ACT tips & tricks resource with comprehensive study tips for each section of the exam and an in-depth review of commonly used formulas on the exam.

ACT Union Test Prep Kaplan
Price $0 - 39.95+ Free $0 - $2099+ Membership price varies
Flashcards w/Explanations
Comprehensive Content Overview
Expert Video Instruction
In-Depth Video Lessons w/Transcripts
Physical Books or Product
Access to Expert Tutors
Practice Tests/Questions
Digital Testing System
Detailed Answer Explanations
In-Depth Diagnostic to Identify Areas of Strength or Weakness
ACT Logistics & Test Taking Tips
Built-in Personalized Study Planning System
A Good Option For… Examinees looking for free and low-cost printed and online test prep options from ACT. Test preppers interested in practice tests, flashcards and study guides, available at no charge. Students who want access to study options ranging from a free practice test to paid in-person and online instruction and tutoring. Individuals interested in a complete learning platform that provides access to video courses, practice tests, online tutoring and flashcards.

The ACT is a standardized college admissions test that can include a writing portion along with multiple-choice sections in four other subject areas. Read on to learn where you can find preparation materials for this exam and get other important test information.

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