What’s the Difference Between CLEP and AP Exams?

Published

27 January 2026

Contents

Key Takeaways

CLEP exams offer flexibility and efficiency: They allow motivated students, homeschooled learners, or self-directed learners to earn college credit without taking a formal class, making it possible to save time and tuition.
AP courses provide structured, high school–based learning: They help students develop critical thinking, problem-solving, and subject-specific skills while offering classroom support and opportunities to strengthen college applications.
Choosing the right exam depends on your goals and learning style: CLEP is ideal for independent learners seeking early credit, while AP is best for students who benefit from structured courses and want to build skills for college-level work.

Introduction: Why Compare CLEP and AP Exams?

Many students consider both CLEP (opens in a new tab) and AP (opens in a new tab) exams when thinking about earning college credit. Some are looking for more flexibility or want to graduate high school earlier, while others are homeschooled or enjoy self-directed learning. Understanding the differences between the two options can help you choose the one that fits your learning style, schedule, and goals.

This guide will break down CLEP and AP exams clearly, highlighting which students tend to benefit most from each, how the exams differ in structure and difficulty, and key factors like cost and college credit acceptance.

What Are CLEP Exams?

CLEP exams are designed by the College Board (opens in a new tab) to allow students to earn college credit without taking a traditional course. They are primarily used by self-directed learners, homeschooled students, or adult learners returning to school who want to gain college credit more quickly.

CLEP exams usually test material covered in introductory college courses, and studying for them is often independently done outside high school. While CLEP can be a faster route to credit, it requires strong self-discipline, careful planning, and targeted revision.

Visit the College Board CLEP official website (opens in a new tab) for more information.

What Are AP Exams?

AP exams are linked to high school courses that follow a standardised, college-level curriculum. Students complete the course over the school year, then take the AP exam in May.

AP exams test deeper understanding, critical thinking, and subject-specific skills. Many students benefit from the structured support of AP classes while also gaining the opportunity to earn college credit. Even taking one AP course can make your schedule feel more engaging, help you discover new academic interests, and build confidence for college-level work.

Visit the College Board AP official website (opens in a new tab) for more information.

If you want structured notes and exam-style practice for a range of AP subjects, Save My Exams has a library of resources to help you keep on track and feel confident with your learning.

CLEP vs AP: Key Differences at a Glance

	CLEP	AP
Course requirements	CLEP exams do not require a formal class	Most students study for their AP exams at a high school. Although it is possible to self-study for the AP course, you will need to register for the exams at a high school or testing centre. Find out more on the College Board (opens in a new tab) website.
Exam formats	CLEP exams are often multiple-choice, testing breadth of knowledge	AP exams combine multiple-choice and free-response questions that test depth and reasoning
Credit acceptance	CLEP credits are accepted by many colleges, particularly for general education courses, but less consistently than AP credits NOTE: Acceptance varies depending on the college, so always check specifics on college websites.	AP credits are widely recognised, and many colleges allow them to replace introductory courses NOTE: Acceptance varies depending on the college, so always check specifics on college websites.
Cost	CLEP exams cost around $97 each, plus any study materials and tuition	AP exams cost about $99 each, with some fees waived for students with financial need (e.g. $37 reduction available for eligible students, per College Board)
Ideal for these students	CLEP is best for motivated independent learners or students seeking early college credit	AP is ideal for high school students who want structured courses, college prep, and opportunities to strengthen applications
Number of subjects offered	CLEP offers 34 exams	AP offers around 40 subjects tied to classroom courses

Which Exams Do Colleges Prefer?

Colleges generally view AP exams as a stronger indicator of readiness for college-level work because they are tied to coursework and completed under teacher supervision.

CLEP is valued for its efficiency, but some selective colleges may accept fewer CLEP exams or limit the credit granted. Students should check specific college policies before relying solely on CLEP for credit.

Pros and Cons of CLEP Exams

CLEP exams can save time and tuition, allowing students to skip general education courses. They are ideal for self-directed learners and homeschooled students who can master content independently. However, CLEP exams require significant self-motivation and offer no structured support, which can be challenging for students used to classroom guidance.

Pros and Cons of AP Exams

AP exams provide structured learning, classroom support, and the chance to explore subjects in greater depth. They strengthen college applications and develop academic skills that are valuable in college, such as critical thinking, problem solving and creativity.

The main drawbacks are the time commitment and workload, which can be demanding, particularly for students balancing multiple AP courses alongside extracurriculars. Using AP revision resources and subject glossaries can make preparation more manageable and effective.

How to Choose: CLEP or AP?

Students who are self-motivated may benefit from CLEP, while those seeking structure, classroom interaction, and college application benefits may prefer AP.

Homeschooled students or adult learners can particularly benefit from CLEP, while students already enrolled in high school courses often find AP a better fit.

Some students may choose a combination: AP courses in areas of interest and CLEP for general education credit.

Frequently Asked Questions

Can I Take Both CLEP and AP Exams?

Yes, some students use AP for courses they take in high school and CLEP to earn additional credits in general education.

Is CLEP Easier Than AP?

CLEP is often faster to complete but requires more independent learning than AP. AP may feel easier for students who thrive in structured classes with teacher support, but a greater level of in-depth learning and coursework is needed for these courses.

Do Ivy League Colleges Accept CLEP Credits?

Policies vary depending on which college you’re applying to. Some colleges accept CLEP only for introductory courses, while AP is more widely accepted. Always check individual college credit policies when making your decision.

Final Thoughts

CLEP and AP exams are both valuable tools for earning college credit and preparing for higher education. The best choice depends on your learning style, goals, and schedule.

If you value structured classes, college-level skill-building, and strengthening applications, AP courses are ideal. If you prefer independent learning, want to save on tuition, or aim to graduate high school early, CLEP can be a great alternative.

Pairing either option with revision tools such as the Save My Exams AP resources can boost confidence, clarify concepts, and make preparation more efficient.

By understanding the differences and aligning your choice with your personal goals, you can take control of your academic journey and set yourself up for success in college.

Sources:

College Board CLEP website (opens in a new tab)
College Board AP website (opens in a new tab)

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