Best MCAT prep course: Kaplan or Princeton Review

Kaplan or Princeton Review

Golly, Kaplan…or Princeton Review?

What makes for the best MCAT prep course? In any given year, between 70 and 80% of MCAT takers enroll in a formal MCAT prep course. In this post, I review the courses offered by the two most popular test prep companies, Kaplan and The Princeton Review.

For the best and latest DEEP discounts for users, check out this new post.

Decisions, decisions….

The words they use may be different, but every Kaplan or Princeton Review recruiter is going to try and convince you of  three things:

  1. The MCAT is tricky and terrifying, so you need serious help to prepare.
  2. Medical schools care about your MCAT test score a ton, so you had better not screw this up.
  3. How absurdly high their companies’ instructors scored on the MCAT.
  4. Oh, and that theirs is the best MCAT prep course ever!

You’ll notice that none of these tell you anything about why one company offers the best MCAT prep course over another company’s. They’re focused, instead, upon manipulating your fears about the MCAT and getting you to sign up right then and there. That doesn’t mean that either of the courses are bad by any means, but it does mean that ambitious pre-meds need to do some digging on their own (reading this page is a good place to start) to find out what distinguishes the MCAT prep giants from one another.

Now for…the B A S I C S

The Princeton Review MCAT Prep Course

Reviews of The Princeton Review’s 3-month MCAT prep course are positive on the whole. I occasionally encounter students who complain that their instructors were weird or condescending, but that’s rare and it’s the risk (albeit small) you run when signing up for any prep course. Students tend to speak very positively about the number of class hours and the breadth of their study materials with The Princeton Review as well.

Class Time and Practice Tests

The main classroom TPR offer comes with 34 3-hour class sessions and 20 one-on-one office hours with an instructor, who is on hand to help you work on problem areas or questions you don’t understand. That comes out to about 123 hours total of live instruction, which is more than any other MCAT prep course on the market offers. Instruction is offered by a team of certified instructors, all of whom are considered “subject experts.” Also included in the normal course are 14 full length practice exams, including official CBTs from AAMC. The rest are created by TPR. A typical semester-long course meets 3 days per week for 3 hours per class session.  You can sign up for a more accelerated class that meets four days a week, or others that meet only on weekends. The Psych/Soc classes must be added by the student to the standard schedule, though there are 18 hours of Psych and Soc offered.  The cost for this class, called MCAT Ultimate is $2,399, depending on the location. However, that price is discounted right now for premedFAQ visitors, so you can click on the link above today and get a $300 discount! Or $600 on a Summer Immersion class.


  • On online “dashboard” helps you plan a customized schedule for when, what and why to study.
  • A recent addition to the TPR classroom course is its new “Amplifire” online workbook, which integrates and complements the practice material you get with the TPR MCAT book set. More on this below.
  • If you take a course, and are unhappy for any reason with your score, you can take the course again, for free!

Kaplan MCAT Prep Course

Kaplan’s MCAT prep course is probably the most popular choice for pre-med students, if only because of Kaplan’s name recognition in the test prep industry. It simply has more courses available in more cities than any other test prep provider. So, there’s actually a pretty good chance that Kaplan is your only option for a live MCAT prep course. Like TPR, reviews of Kaplan courses are positive as well, although I think certain types of pre-med students respond better to Kaplan than others.

Class Time and Practice Tests

Like TPR, Kaplan’s live MCAT prep course is typically spread over a semester with 2-3 hour class periods 2-3 days per week. In that time, you’ll have 540 hours of instruction and online practice, including 13 class sessions and 14 full-length practice tests (including the AAMC practice materials). Kaplan’s courses come with a “higher score guarantee” so you can repeat them at no additional cost within 2-3 months of your first attempt. If you miss a session you can listen to a recorded make-up session.


  • When you sign up for the Kaplan course, you get access to The MCAT Channel, as well as Qbank, Kaplan’s online practice question database with 11,000 practice questions for you to take on your own along with digital books and a flashcard app.
  • You’ll be able to access 130 interactive science videos.
  • You’ll be provided with a personalized study plan that takes into account your strengths and weaknesses
  • Kaplan has several unique options and services, but they’re mostly sold separately. More on this below. The standard MCAT In-Person Prep Course is $2,299. Click on their link for the premedFAQ discount!
  • Like with Princeton Review, with Kaplan if you take one of their courses and are unhappy with your MCAT score, you can opt for a re-do, at no additional cost!

Comparing the two…

Practice Tests and Books

Both of these well-respected courses come with access to AAMC computer-based full-length MCAT tests. These are the best indication of what to expect on the actual MCAT. Kaplan and Princeton Review have also created their own practice tests, which are a regular staple during the class periods. Students are almost unanimously in agreement that Kaplan’s MCAT practice material is better than what you get from TPR. That’s because TPR’s tests and passages are not particularly reflective of the actual MCAT question style. In my estimation, they over-emphasize memorization and calculation, and many of the reviews I’ve read by other students express similar feelings. Kaplan’s certainly aren’t the best on the market (I’ve written more about the various brands of MCAT CBTs and how to use them here), but they’re pretty well respected.

Before the changes to the MCAT, TPR was usually thought to have the better book sets, but things have seemed to change with the new test, and Kaplan appears to have come out slightly ahead. The Kaplan books tend to focus on test skills and practice, while the TPR focus more on the science of the MCAT. But, both book sets get great reviews from MCAT studiers. (If you’re thinking about supplementing your prep with either of these book brands, I’ve written reviews of both.)

Edge: Princeton Review

One-on-One Tutoring

The Princeton Review offers a “Plus” MCAT prep course option that comes with 20 hours of personalized tutoring; Kaplan’s comes with three one-on-one sessions with a med school mentor, and small group test review sessions led by MCAT instructors. Granted, instructors are able to answer your questions in class, but if you’re looking for as much as 20 hours of one-on-one help, you’ll have to buy an extra plan with either company. Kaplan sells tutoring hours separately at roughly $185/hr. when you buy them in bulk. Yikes. Or here’s a link to purchase tutoring from The Princeton Review as needed! And they have a self-paced course as well.

Slight Edge: Princeton Review

Online Tools

Up until a year or two ago, Kaplan had an overwhelming upper hand on this, simply because TPR didn’t have anything to rival QBank. Even then, QBank was not thought of as being particularly helpful, since Kaplan’s practice material isn’t great, and QBank is just more of the same. But a couple of years ago, the Princeton Review added its Amplifire online test prep software, which I have to say is very impressive. It’s very focused on illuminating your thought processes while you’re answering each MCAT question. If you want to see what I’m talking about, check out the video on TPR’s site. Pretty cool, if you ask me. QBank has around the same number of questions—2,300 compared to TPR’s 2,700—so if you’ve got lots of time to burn, these features can be super helpful. But, the really glitzy stuff TPR offers isn’t nearly as time-efficient as Kaplan’s, so it’s probably not as good at preparing you for the break-neck pace of the real MCAT.

(Both companies also offer “Live Online” MCAT prep courses, where you attend real lectures on your computer. Here’s Princeton Review’s. and Here’s Kaplan’s.)

Edge: It’s a tie. Kaplan for quantity. Princeton Review for quality. (Both are important.)
Best MCAT prep course: Kaplan or Princeton Review?

” yeah. just round to the nearest                                        integer and you’re fine, bro.”

The Classroom Experience

For whatever reason, Kaplan MCAT teachers are known for being better at helping students get the fundamentals down. TPR is known for going deeper into the science of the MCAT during class and in their texts. Both courses are well-respected in the classroom, however, and neither is too advanced or too elementary for anyone. No matter which MCAT prep course you choose, you’ll be able to ask whatever questions you like during class, and study at your own pace outside of class.

Edge: Kaplan for beginners and non-traditional applicants. Princeton Review for science pros and purely classroom learners (more classroom hours and tutoring time).


Excuse me for using sports terminology to name this section. By intangibles, I mean extras and minutiae that don’t matter much, but are worth mentioning and may make a serious difference in certain circumstances. Kaplan is offered in more cities than Princeton Review, and since any course is better than no course (if that’s what you’re looking for), it’s probably worth taking MCAT prep from either company, even if it’s not perfectly form-fitted to your needs (if you can afford it). Kaplan also has an MCAT Advantage-On Demand course, which offers 24/7 access to classroom lectures online for the same fee as a normal live prep course. For people with irregular schedules, or who really need to see or hear something twice before it registers, this might be a good option. The Princeton Review has matched the online experience with its own o Online Self-Paced Course, which includes everything in its regular MCAT prep three-month course, except the classroom experience.

Kaplan used to have a variety of courses and tools for purchase apart from its full-length MCAT courses. It sells tutoring hours (as I mentioned above); watch for the re-introduction of subject-centered courses like “Organic Edge,” “Physics Edge,” and “Verbal Edge,” to give you what? And Edge in those subjects. Also, an “Online Science Review,” which is an online set of tutorials designed to help you get a good grasp of the core pre-med sciences. You can see a full list of Kaplan’s MCAT prep courses here.

Edge: Kaplan

Kaplan is the best MCAT prep course if you…

…need lots of basic review (you had trouble with pre-med classes or it’s been a while since you took them) and aren’t interested in a rigorous classroom experience. Kaplan teachers are known for being better at helping students get the fundamentals down.

…you don’t care about extra tools or you don’t have time for them. You’re signing up primarily for the classroom experience, full-length tests and book set, and want an MCAT prep leader to provide you with it.

…you really don’t think you need to take a full course, but could use some heavy review of Organic, Physics, or Verbal. Kaplan offers these courses more cheaply than the full course, and also allows you to purchase access to QBank without enrolling in a full-length course.

If any of these  circumstances describe yours, you should head to Kaplan to check out their online and live course options up-close. That will give you a better feel of whether or not it’s right for you. Check out Kaplan’s MCAT Test Prep Homepage where they have several MCAT options, to find the best supplement to your study program. Also here for extra Kaplan study materials  you can buy through Amazon….
Kaplan Test Prep (

The Princeton Review is the best MCAT prep course if you…

…don’t want to spend cash on materials beyond what you spend on the course. TPR gives you better MCAT books and MCAT practice tests, so you’re less likely to need to supplement with other books (although I would recommend it anyway).

…have the content down pretty well. TPR is known for going deeper in class and in their texts, and it offers better tools for you to refine your MCAT-reflexes.

…think you could really use some one-on-one Private Tutoring and can’t afford to spend what Kaplan charges for it.

If one of those describes where you’re at, I suggest you surf around TPR’s site to see how their courses work or you can click here to see all the TPR books on Amazon.

ONE CAVEAT: Because every Kaplan and TPR testing center can be slightly different depending on who’s running it, it wouldn’t hurt to put an ear to the ground, and see what you can find out from people who’ve enrolled at them. I’ve come across a number of students who recommend going with better instructors, rather than going with a specific MCAT prep company. Unless you hear specific things—good or bad—about local teachers, pick the program that fits you best. Hope that helps!

*If your options are limited due to finances or geography, you might want to ask yourself whether you need to enroll in a live MCAT prep course in the first place. Plenty of people do fine without buying prep courses. It just means you’ll have a little steeper learning curve and you’ll have to work extra hard to keep whatever schedule you decide to set for yourself.
Click here for Kaplan or Princeton Review….you’ll be directed to their website to see their selection of varied course options.