United States · Admission test
Start with ADA’s free Candidate Guide. It lists every topic the DAT can test, and ADA writes the real exam. ADA also sells official practice tests, though they show only how many you got right, not a scaled score. Most people add a question bank or a video course on top. We checked each option’s price and what’s free in October 2026.
This is the official outline of what the DAT can ask, from the people who write it. Use it as your checklist. ADA also publishes the list of reference textbooks its question writers use, and the 2026 organic chemistry specifications with their new topic names.
Checked October 2026
Perceptual Ability is the section most people have never seen before. ADA strongly encourages reading these instructions before test day, so you know how apertures, paper folding, cube counting and the rest work.
Checked October 2026
The questions are written by real DAT test constructors. Each section gives you 24 hours of access, with three separate Perceptual Ability sets. The full test has six sections and runs 3 hours 5 minutes. You only see how many you got right, not a scaled score.
Checked October 2026
A large question bank (it says 11,000+ questions), full practice tests in all sections including Perceptual Ability, videos, flashcards and a study schedule. Plus adds five more practice tests per category. Klarna and Afterpay payments are offered. The Bootcamp.com app is rated 4.9 from 18K ratings on the App Store, but it covers several exams and needs a paid membership.
Checked October 2026
Practice tests in each subject, extra questions and videos. Memberships don’t auto-renew, and you can pause one until you’re ready. Premium Max adds more practice tests and priority support. Pre-dental clubs can ask for a discount code.
Checked October 2026
Kaplan’s DAT Prep Plus book comes with two full-length online practice tests and more than 600 practice questions, according to its retail listings. We couldn’t check Kaplan’s own course prices, so look on its site before you buy.
Checked October 2026
Dr. Romano’s Destroyer books are big sets of hard practice problems with worked solutions. DAT Destroyer covers the sciences and Math Destroyer covers Quantitative Reasoning. They’re for drilling, not for learning a subject from scratch.
Checked October 2026
The DAT course covers general chemistry, organic chemistry, biology and quantitative reasoning with 50+ hours of video, study guides and 2,500+ questions. It doesn’t cover Perceptual Ability or reading. You can cancel any time and keep access until the end of the month you paid for.
Checked October 2026
Not made for the DAT, but useful if a topic from your college courses never clicked. Use it to relearn the basics, then go back to DAT-style questions.
Checked October 2026
Short, worked-example videos on chemistry, organic chemistry and math. Handy for quick reviews of a single problem type, like gas laws or absolute value inequalities. Not DAT-specific.
Checked October 2026
Rules and fees can change, so check the official site before your test.