**Featured in The Atlantic, The New York Times, NPR, and more.**
Brilliant creates inspiring, interactive learning experiences for ages 10 through 110. Award-winning teachers, researchers, and professionals illuminate the soul of math, science, and computer science through fun, bite-sized problem solving explorations.

Whether you want to hone your quantitative skills, improve your knowledge of science and technology, be a smarter parent for your inquisitive kid, or simply stay sharp, Brilliant helps you grow as a curious and ambitious person.

Brilliant’s entertaining and educational course library is great for beginners, but also includes intermediate and advanced topics for professionals and lifelong learners.

Join over 9 million problem solvers on Brilliant, and...

Brilliant provokes your natural curiosity and guides you through an interactive exploration of concepts and principles. Learn in an informal way that fits into your busy life.

Brilliant’s approach to learning is active, not passive. Through active problem solving, Brilliant helps you build your quantitative intuition. Learn frameworks for thinking and solving challenging problems, instead of memorizing formulas.

With free, curated weekly problems, you can gain timeless knowledge and flex applied problem solving skills in bite-sized sessions. Stay fresh and discuss your favorite solutions with an engaged community of lifelong learners.


Brilliant offers two auto-renewing subscription options:
Brilliant Premium monthly: $24.99
Brilliant Premium annual: $119.99

These prices are for United States customers, and pricing may vary by location. Your Brilliant Premium subscription will automatically renew within 24 hours before the end of the current period at the price of the chosen subscription and your credit card will be charged through your iTunes account. Refunds will not be provided for the unused portion of the term. Any unused portion of a trial period, if offered, will be forfeited when you purchase a subscription. You can cancel your subscription (i.e. turn off automatic renewal) in the Account Settings section of your App Store or iTunes settings after you have made the purchase. The payments related section of your Terms of Use can be found here

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What’s New

Version 4.1.2

- Fix navigating to downloaded courses when offline
- Several minor bug fixes and improvements

Ratings and Reviews

4.8 out of 5
6.2K Ratings

6.2K Ratings

That one guy on the Internet ,

Great learning platform, limited variety of learning methods

I personally am more fond of listening to lectures than reading a lesson on my own, and because of this I sometimes can find myself mindlessly grazing over a lesson without truly learning it (yeah yeah, I’m in a minority I get it)... But unfortunately, for the week or so I’ve had the app I haven’t found a lesson which has an auditory option or something that fashion. I fully understand how insignificant this problem may seem, but with a $100 annual payment I would expect my money to be going to a learning platform which can cater to my specific learning style, perhaps with a 10 minute in-depth explanation on a topic or even a whole lesson if I my attention is divided (for example if I wanted to listen to a lesson on my way to work).
Other than this minor problem I’ve experienced with the app, I have enjoyed the engaging lessons and in-depth explanations. I would absolutely recommend this to anyone, especially if the visual examples and written lessons are the way you personally prefer to learn. Although for those of us who prefer an auditory method of learning it can be difficult to fully take in the information in an easily digestible way. 4/5, needs more lessons in my opinion (more are coming so it’s not a terrible problem) and a way to keep learners of all styles engaged in every lesson. Great app :)

Brock Zekany ,

Fallacies Discovered in First Two Minutes

App claimed the International Space Station (ISS) is ‘weightless.’ This is a slightly erroneous term but usually a forgivable mistake, if uttered by a layperson. However, as this is an educational app, I believe it should be held to higher standards and user proper rhetoric. Honestly, I am greatly disappointed because I was excited to learn some new trivia! It is a great injustice that this app is propagating slightly skewed information. I would find it a better exercise to fully explain the idea rather than hastily throw out a common misnomer, which even further normalizes this incorrect sentiment. Knowing that people who are not already well-verses in physics would probably not recognize this mistake makes it an even more egregious error!

I am fed up with the educational system opting out of truly explaining difficult subjects. There is this trend of substituting them with slightly incorrect, water-downed, and much easier to explain versions of the true problem statement. The responsibility should lie within the institution to face this challenges comprehensively, so that we can build a model for the general public that cohesively explains such difficult subject matter.

Aeravis ,

College Quality Courses

This app is amazing. I downloaded it originally when I was looking for resources to brush up on physics. Since then, I decided to enroll in a math class at my local community college—Brilliant made learning so easy that my confidence has skyrocketed and I started daydreaming about earning a STEM degree.

Of course, I used Brilliant to study for my math placement test, and after only working through half of the algebra and trig courses I tested in to Pre-Calc! I haven’t taken a math class since high school, ten years ago! I’m still using Brilliant on the topics I find difficult, the easy step by step process is so good at breaking down complex problems and helping you understand.

I’m so excited to keep using this app for a variety of subjects. Thank you so much to the team that built this app and creates its content! This is modern digital learning at its best!


Brilliant Worldwide, Inc
127.5 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Brilliant Premium - Personal stats & exclusive problems $19.99
  2. Brilliant Premium: Fun, challenging problems in math and science by experts $119.99
  3. Brilliant Premium: Fun, challenging problems in math and science by experts $24.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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