AP Calculus AB vs BC: Which Should You Take?

If you're trying to decide between AP Calculus AB and BC, you're not alone. Many students are unsure which path is best for their goals, especially with college credit, difficulty, and course content to consider. In this guide, we’ll compare both courses and help you figure out which AP Calculus option is the right fit for you.

What’s the Difference Between AP Calculus AB and BC?

While AP Calculus AB and BC cover similar foundations, BC goes further. Think of AB as covering one semester of college-level calculus and BC as covering two.

AP Calculus AB covers:

• Limits and continuity

• Derivatives and applications

• Integrals and the Fundamental Theorem of Calculus

• Basic differential equations

AP Calculus BC includes all AB topics, plus:

• Parametric, polar, and vector functions

• Advanced integration techniques (e.g., partial fractions)

• Series and sequences

• Taylor and Maclaurin series

The pace of BC is faster, and it includes additional units beyond AB.

Is AP Calculus BC Harder Than AB?

Yes, generally speaking. AP Calc BC includes more content, moves faster, and introduces advanced topics not seen in AB. If you’re strong in math and have completed Precalculus or a strong Algebra 2/Trig course, you may be prepared for BC.

That said, the difficulty is manageable with consistent practice. Many students choose AB as a stepping stone if they’re newer to calculus concepts or want a lighter AP load.

College Credit: Does BC Count for More?

In most cases, yes. Colleges often treat AB as equivalent to one semester of college calculus, while BC may count for two semesters. This can mean more credit hours, placement into higher math courses, and potentially saving time and tuition.

Check with the colleges you're targeting to see how they treat AP credit. Every school is different.

Should You Take AB or BC? (Questions to Ask Yourself)

• Have you completed Precalculus with confidence?

• Are you applying to STEM programs or planning to major in math, engineering, or science?

• Can you handle a faster pace and heavier AP workload?

• Would you rather go deeper into fewer topics, or master a wider range?

If you answer yes to most of these, BC might be your better bet. If you're unsure or balancing many APs, AB is a great option.

Can You Take Both AB and BC?

Some schools allow students to take AB one year and BC the next. This can be helpful for students who want a slower progression or are taking other challenging courses at the same time. However, if your school offers only one or you must choose, remember: colleges value either course highly when taken seriously.

How North American Tutors Can Help

No matter which course you choose, our expert AP Calculus tutors can support you every step of the way. We offer:

• 1-on-1 tutoring for both AB and BC

• Customized problem sets and FRQ practice

• Formula sheet guides for quick review

• Support for pacing, test-taking, and understanding College Board expectations

🎯 Book a Free Strategy Session to get matched with a top AP Calculus tutor.

Final Thoughts

There’s no one-size-fits-all answer when it comes to AP Calculus. AB and BC both offer rigorous, college-level preparation. The key is knowing your strengths, understanding your academic load, and getting the right support. Whatever you choose, consistent effort and smart prep will take you far.