Brilliant: Learn by doing

Brilliant.org

In-app purchases

About this app

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 from math and computer science to data analysis and physical science.

Brilliant’s team of award-winning teachers and researches build interactive lessons on so many 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.

**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 [e-mail].

VISIT US: https://brilliant.org

Ratings and reviews

A great app! The lessons aren't made for children, while still building from a beginner level. They are consise and clear, and very interesting! Edit: I've only been using the free version, but you get a free trial of nine lessons on every subject, so I've had plenty of lessons for the last month without paying anything. I would absolutely recommend this app, and plan on getting the paid version myself!

As a student on a fixed income, I was attracted to Brilliant's free trial and what I believed to be a flexible monthly pricing option. However, I later discovered through my banking app that I had been charged a significant amount. It became clear that the "monthly price" displayed was actually the monthly breakdown of an annual subscription, not a month-to-month plan. This misunderstanding was compounded by my decision to turn off app notifications, which might have alerted me to this detail.

The content is high quality and easy to understand, I've been using it as a supplement to my other studies and it's been great. However the app is laggy, unreasonably slow to load lessons and tests, and generally a slog to deal with. I often get frustrated with the excruciatingly long load times that will just fail 1/3 of the time. If you're patient it's a good service, if you're doing on the website it's a great service, but mobile is painful. P.S Add a dark mode

What's new

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