Kaplan vs. Princeton Review LSAT (2025): Which Big Name is Better?

If you are looking for a “safe” choice for LSAT prep, you have probably narrowed it down to Kaplan or The Princeton Review.

These are the two oldest, largest, and most recognized names in the industry. They both offer live classes, hardcopy books, and money-back guarantees. They both cost roughly the same (expensive).

So, what’s the difference?

• Kaplan is the “flexible” choice. They have the most class times, the “LSAT Channel” for extra workshops, and a very polished, user-friendly interface.
• Princeton Review is the “rigorous” choice. Their curriculum is denser, their questions are harder, and their 165+ Score Guarantee is the most aggressive in the business.

Here is the breakdown of how they compare in 2025.

At a Glance: The Verdict

Feature	Winner	Why?
Price	Tie	Both are premium (~$1,200 - $1,700).
Live Classes	Kaplan	More schedule options and the “LSAT Channel” offers daily workshops.
Curriculum	Princeton Review	Deeper, more academic focus that over-preps you for difficult questions.
Guarantee	Princeton Review	Their 165+ guarantee is the gold standard.
Books	Princeton Review	You get 11 hardcopy texts vs. Kaplan’s smaller set.
User Experience	Kaplan	The dashboard is more modern and less “clunky.”

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1. Curriculum and Teaching Style

Kaplan: The “Strategy” Approach

Kaplan teaches you how to beat the test. Their curriculum focuses heavily on strategies for specific question types. They want you to recognize a pattern and apply a formula.

• The LSAT Channel: This is Kaplan’s best feature. It’s a library of live and recorded episodes on niche topics (e.g., “Mastering Flaw Questions in LR”). You can drop in on these sessions almost every day.

Princeton Review: The “Brute Force” Approach

Princeton Review teaches you the underlying logic. Their philosophy is that if you understand the deep mechanics of an argument, you can answer any question.

• Difficulty: Students often report that Princeton Review’s practice questions are harder than the real LSAT. The idea is that if you can lift 100lbs in the gym, lifting 80lbs on test day will feel easy.

2. Score Guarantees

This is where Princeton Review pulls ahead.

• Kaplan’s Guarantee: If your score doesn’t go up, you can repeat the course for free or get your money back. (Baseline score required).
• Princeton Review’s Guarantee: For their flagship “165+ Course,” they guarantee a score of 165 or higher (if you start with a 158+). If you start below 158, they guarantee a massive point increase (usually 10+ points).

A 165 is a serious score-it puts you in the running for Top 25 law schools. Kaplan doesn’t offer a specific number guarantee like this.

3. Study Materials

Princeton Review loves paper. They ship you a box of 11 physical textbooks. If you are the type of student who learns by highlighting and writing in margins, this is a huge plus.

Kaplan provides books too, but they are less comprehensive. Kaplan relies more on their digital Qbank and online lessons.

Pros and Cons

Kaplan

Princeton Review

Final Verdict

Choose Kaplan if:

• You have a busy schedule and need flexible class times.
• You want a more engaging, “TV-style” learning experience with the LSAT Channel.
• You are a visual/digital learner.

Choose Princeton Review if:

• You are aiming for a T14 Law School. The 165+ guarantee is designed for you.
• You prefer learning from physical textbooks.
• You want a rigorous, academic challenge that will over-prepare you.