Brilliant: Learn by doing

Brilliant.org

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About this app

Brilliant helps you excel in math and computer science with visual, interactive learning and personalized practice. Whether you’re a student or lifelong learner, Brilliant is designed to strengthen your STEM skills and turn you into a more confident thinker and problem solver.

Brilliant believes that everyone is a “math person”– it’s the way we learn math that can feel confusing. Here, you don’t memorize formulas. You explore concepts hands-on until they make sense. Brilliant guides you to real “aha” moments, helping you build the problem-solving skills, logic, and mathematical intuition needed for success in school, careers, and technical fields.

Our award-winning team of teachers and researchers from MIT, Harvard, Stanford, Microsoft, Google, and more has built a world-class library of STEM courses. Learn everything from foundational math and algebra to college-level calculus, Python, programming, computer science, AI, neural networks, algorithms, data analysis, physics, and quantum computing. Join over 10 million learners using Brilliant’s interactive lessons to master math, computer science, and more.

WHY BRILLIANT WORKS

- Reach serious learning goals
Brilliant teaches through active problem solving – a method shown to be far more effective than passive learning like videos or lectures. Interactive problems, motivating challenges, and real-time feedback help you understand math, coding, and science concepts.

- Learning that adapts to you
Brilliant personalizes your experience, tailoring practice sets to your skill level and helping you progress at the right pace. Smart, adaptive learning tools reinforce core skills and prepare you for more advanced STEM topics.

- Build true problem-solving skills
Brilliant doesn’t give you answers – it gives just enough guidance to help you reason through problems yourself. So while you learn, you build the critical thinking and analytical skills needed for real-world problem solving.

- A massive library of expert-crafted content
With new and updated courses added every month, there’s always something to explore in algebra, geometry, calculus, statistics, algorithms, Python, electrical engineering, data analysis, and more. Every course is crafted by human experts – not AI.

WHAT PEOPLE ARE SAYING

“Brilliant has taught me mathematical concepts that I previously struggled to understand.” — Jacob S.

“Our kids are engaged in critical thinking and complex problem solving – but just feel like they’re having fun!” *—* Mark

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

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Terms of Use: https://brilliant.org/terms-of-use/

Ratings and reviews

The app makes learning fun , one aspect is it should allow at least 3-5 free lessons everyday as some can genuinely not afford the premium and learning feels like only available to those who can pay and there can be ads in between the free version and lessons but the number of lessons must be increased. Overall, a nice experience so far. I hope BRILLIANT looks into this matter and takes a BRILLIANT decision.

Maybe it's because I'm trying the free version? Maybe it's because I'm on Android 15. Whatever the reason is it does appear to take several attempts to load the first lesson of the day. It always reports that things appear to be taking too long. Not a great incentive to move to the paid subscription version. My bad. The impression I have is that the free version allows you one lesson per day. After that lesson is completed no more will load. I'm thinking I'll uninstall the app.

I am truly addicted to this app. I understand that this is an educational app, but I cannot go a day without it. Those first couple of days were so intoxicating as you were rewarded after every lesson, you were given points to compete against others, & you were gifted the ever addicting, "streak." Now, even after 7 months, I get a little rush from the ring after completing each lesson, as if I were a pavlovian mutt. However, there are days when I forget, but Koji is right there to reel me back.

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