A proven way to simultaneously increase grades and test scores.


You need to learn and retain massive amounts of information for classes such as Biology, Chemistry, and Physics. Even if you're a excellent student, it's easy to forget the basics as you move through college and cover topics more in-depth.


You know that the most efficient way to study: repeatedly answering a variety of questions covering the material spaced out over time. But you face many problems, such as keeping track of what you know and what you don't, finding a good and varied source of reliable questions, and knowing what you need to review if you get a question wrong.


Firecracker structures your review schedule based on your changing strengths and weaknesses. We have combined proven neuroscience, data-driven technology, and world-class content into a fun and motivating user experience to help you ace your classes and crush the MCAT.

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What to expect

  • Thousands of flashcards and multiple-choice questions filtered down and prioritized daily to help you memorize the key facts.
  • Hundreds of summaries of high-yield topics you need to know for class and standardized exams, covering topics like Carboxylic Acids, Endothelial Cells and more.
  • More than a thousand of MCAT practice questions to make sure you can apply what you to know to the same questions you will see on test day
  • High-yield content created by those who've walked in your shoes: World-class physicians and medical students. We update and improve existing content on a daily basis based on new findings in science and clinical research.
  • 100,000,000+ data points on how hundreds-of-thousands of students like you learned most efficiently. We use this data to make sure we're always recommending you to do the right questions at the right time.
  • iPhone, iPad, and Android apps so you can learn on the fly.

Still not convinced?

Read about 100+ years of learning and memory science research which we use to help you study smarter:

Don't just take it from us, listen to our users:

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