Brilliant
Interactive, problem-first lessons in math, coding, data and science that build understanding step by step
by Brilliant Worldwide, Inc · listed Nov 5, 2026
Quick verdict
A polished, genuinely interactive way to build math and coding intuition; worth installing if you are willing to pay for the subscription after trying it.
Best for Curious learners who want hands-on, bite-sized practice in math, coding and science
Reviewed by AppsPicks on Nov 5, 2026. How we review
Brilliant review
Brilliant teaches math, programming and related subjects through short interactive lessons in which you solve problems rather than watch lectures. Courses run from foundational arithmetic and algebra up to calculus, Python, algorithms, data analysis, AI concepts and physics. It is aimed at curious learners from roughly middle school through college and adults brushing up on skills or picking up something new.
A typical session is a few minutes of hands-on puzzles: you drag, tap or type answers, see visual explanations, and get hints when you go wrong. The app now pitches itself as a personal tutor that reacts to what you do on screen and points out where you are stuck. It suits a daily habit, with lessons small enough to finish on a commute or coffee break.
Why we picked it: It makes abstract topics feel concrete through interactive visuals, and its course catalogue covers both math and computer science in one well-rated app.
Watch out for: The download is free, but most courses sit behind a paid subscription, and the app is offered in English only.
What we like
- Learn by solving problems instead of watching videos
- Broad catalogue spanning math, coding, data and science
- Bite-sized lessons that fit a daily routine
- Visual, interactive explanations for tricky concepts
- Strong App Store rating from tens of thousands of reviews
What could be better
- Full course access requires a paid subscription
- English is the only supported language
- Not a substitute for structured coursework with exams or credentials
- Short lessons can feel light for advanced learners
Questions about Brilliant
Is Brilliant free?
The app is free to download and you can try some content, but the bulk of the courses require a Brilliant Premium subscription. Check current prices in the app before committing.
Who is it for?
It is designed for learners from about grade 5 through college and adults. Beginners can start with foundational math, while others can jump into calculus, Python or computer science topics.
What platforms does it run on?
It is available on iPhone and iPad, and Brilliant also offers an Android app and a web version at brilliant.org.
Does it teach real coding?
It covers Python, programming fundamentals, algorithms and AI concepts through interactive exercises. It is good for grasping ideas, but you will want a real coding environment for larger projects.
What are the alternatives?
Khan Academy is a fully free option for math and science, and apps like Mimo or Sololearn focus more narrowly on coding.
From the developer: how Brilliant describes itself
Brilliant is a superintelligent tutor for math and coding. Our team of experts from MIT and Harvard has built a world-class personalized learning system. For students from grade 5 to college and beyond – you work through problems with a tutor that sees where you’re stuck, can sketch right on your screen, asks the right questions, and guides you to real a-ha moments.
Forget memorizing formulas. Brilliant is designed to build real understanding and help you excel. It’s there when you need it, adapts to how you think, and makes learning feel like a fun challenge instead of a chore.
Master everything from foundational math and algebra to college-level calculus, Python, computer science, AI, neural networks, algorithms, data analysis, physics, and more.
Join over 10 million people using Brilliant to reach their learning goals.
WHY BRILLIANT WORKS
- One-on-one learning for all Private tutoring is the most effective way to learn, but it’s expensive, hard to schedule, and out of reach for most families. Brilliant’s tutor works with you one-on-one, every single day, for a fraction of the cost. No scheduling. No waiting. Just learning.
- Like someone sitting next to you Brilliant’s tutor can see what’s on your screen and react in real time, from highlighting parts of a problem to creating visualizations that bring hard concepts to life.
- Expert-crafted curriculum Every course is crafted by our team of human experts from top institutions around the world. And with new and updated courses added every month, there’s always something new to explore.
- Learning that adapts to you Brilliant’s tutor personalizes your experience in real time, adjusting to your skill level, filling gaps before they become problems, and helping you build confidence as you go.
- Build true problem-solving skills Brilliant doesn’t give you answers. It guides you through problems and to your own a-ha moments. So while you’re learning, you’re also building critical thinking and analytical skills – and having fun.
WHAT PEOPLE ARE SAYING
“Koji doesn’t judge. It feels like talking to the most patient teacher.” — Alan
Text from the app store listing, quoted for reference. Our own take is above.
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