Brilliant: Learn by doing 4+

Get smarter in math and CS

Brilliant.org

    • Free
    • Offers In-App Purchases

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Description

Sharpen your math, data, and computer science skills in minutes a day with Brilliant. For professionals, students, and lifelong learners alike—Brilliant is the best way to learn. Join over 10 million people and explore thousands of bite-size, interactive lessons that get you hand-on with core concepts in everything from math and computer science to data analysis and physical science.

Brilliant’s team of award-winning teachers and researchers build interactive lessons on a world of STEM topics. Build math skills with intro to advanced courses covering algebra, geometry, calculus, probability and statistics, trigonometry, linear algebra, and more. Explore cutting-edge topics like AI, neural networks, algorithms, python, quantum mechanics, and beyond. Whatever math, data, computer science, or science topic you’re looking to skill up in—Brilliant’s got you covered. Do the first chapter of any course for free – and get access to all courses with a Premium subscription.

BRILLIANT IS THE BEST WAY TO LEARN

- Effective, hands-on learning

Visual, interactive lessons make concepts feel intuitive — so even complex ideas just click. Our real-time feedback and simple explanations make learning efficient. Research shows that interactive learning is 6x more effective than watching lecture videos.

- Guided bite-size lessons

Brilliant makes it easy to stay on track, see your progress, and level up in as little as 15 minutes a day by building your problem-solving skills one concept at a time.

- Learn at your level

Professionals, students, and lifelong learners alike can hone dormant skills or learn new ones. Progress through lessons and challenges tailored to your level. Explore intro to advanced courses in algebra, geometry, calculus, logic, statistics and probability, scientific thinking, physics, quantum mechanics, AI, neural networks, algorithms, python, and beyond.

- Stay motivated

Form a real learning habit with fun content that’s always well-paced, game-like progress tracking, and friendly reminders.

WHAT ARE PEOPLE SAYING ABOUT BRILLIANT?

“Brilliant has taught me mathematical concepts that I previously struggled to understand. I now feel confident approaching both technical job interviews and real world problem-solving situations.” —Jacob S.

“I am using this app while taking CS classes and it often does a better job at explaining concepts than my professors.” — Erald C.

“Well-organized, well-explained, well-designed. Brilliant is absolutely a good choice if you want to learn or relearn anything objective.” - Joel M.

Send feedback to ios@brilliant.org.

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You can review our privacy policy here (https://brilliant.org/privacy_policy/) and our terms of use here (https://brilliant.org/terms-of-use/) (the terms of use are better reading in our opinion).

What’s New

Version 8.16.0

The best way to learn math and computer science, now even better. Inside:
• Bug fixes and performance updates to help you learn on the go.

Ratings and Reviews

4.7 out of 5
17.1K Ratings

17.1K Ratings

Editors’ Choice

It’s one thing to get the right answer on a complicated math or science problem. It’s another to pore over the problem and learn about the “why?'” behind every step. Brilliant helps you do just that by giving you the space to stay sharp and dig into a range of topics (like classical mechanics or machine learning). Plus, you can always take things one step further by engaging with a community of likeminded folks who are just as eager to take on a challenge as they are discussing one.

Kim Tru ,

54 years old & having fun improving my brain functions

I decided to conquer my fears of inadequacy and stay open to this app, and even in one week I can see how it’s paying off. About six months ago, I tried it but was quickly intimidated and even uninstalled the app. This time, however, I’m staying open and not judging myself when I get incorrect answers. (Although once I did judged the app developers for an “incorrect” answer of mine, but while writing a feedback to them for why their answer and explanation to their answer were incorrect, I realized why their answer was right and what I had missed in my own deductive training to have tracked the incorrect conclusion. LOL.) I do get a nice little dopamine hit though when I see that “Correct!” after hitting “submit.”

The program presents in a way that is really encouraging to just get in there and work my mind in new ways. I noticed I feel better and more organized in my thinking when I start my day with about 20+ minutes of these kinds of brain exercises in the morning. So I have my coffee and breakfast while working through some problems in a relaxed way.

I’m looking forward to trying other courses/programs after I finish the Logic one.

mlrflute84 ,

Math courses are excellent for visual learners, but logic needs work

I have a lifelong learning disability with math, but I've always wanted to understand it. I'm a visual learner, and I can't stand the pretentious lingo taught in school. Overall, Brilliant is perfect for my learning style. It does a great job helping me visualize mathematical concepts and make them more relatable in daily life. That said, the logic course needs work. It presupposes that you already have an intuitive understanding, which I don't, due to my learning disability. I think in pictures, not logically, and some of the answers to the questions are downright baffling. In some questions, they say they have provided all the information needed to make a logical conclusion, when in fact we have no proof whatsoever and can only speculate. They expect a correct answer to an impossible question. I can't recommend this course to anyone unfamiliar with logical reasoning, because you're on your own with no help, unlike the math courses. The math courses are much better overall. Unlike Khan Academy, they don't simply tell you you're wrong with no explanation. They point out exactly where you erred, or what you should notice, so you truly understand what you're learning. That doesn't make it easy, but it's very much worthwhile. I hope the developers will take this approach with the logic courses in the future.

App Privacy

The developer, Brilliant.org, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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