Brilliant: Learn by doing

In-app purchases
4.1
89.4K reviews
5M+
Downloads
Content rating
PEGI 3
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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 android@brilliant.org.

VISIT US: https://brilliant.org
Updated on
Jan 17, 2025
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and Financial info
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
85.1K reviews
Arnica Aggarwal
January 8, 2025
Useless without subscription. Only one short basic module (like trial) of each trajectory is available is available for free. If you wanna learn anything, you have to pay quite a bit. I found subscription too expensive for the offered content where you can't practice much, would rather pay the same for learning platforms where there is better practice environment as well.
9 people found this review helpful
Did you find this helpful?
Brilliant.org
January 9, 2025
Thank you for your feedback! We’re sorry the free content and subscription didn’t meet your expectations. We’re working to improve our platform by adding more content and practice opportunities. Your input on pricing and features is valuable, and we’ll use it to make future improvements. If you have suggestions, we’d love to hear them!
Remco Just Remco
December 28, 2024
Its fun and challenging and opens a different way of thinking. But wasnt using it often enough (busy with work, life many other hobbies) and then the subscription service becomes not worth it. I dont understand why nowadays everything is subscription service, back in the days you just pay for a piece of software (usually around 50 bux) and then you could use it whenever. Its also not really updated that often to warrant a subscription based service. On the current state I would not recommend it.
2 people found this review helpful
Did you find this helpful?
Brilliant.org
December 29, 2024
Thank you for your feedback! We’re glad you enjoyed the app but understand your concerns about subscriptions. This model supports ongoing development, though we’ll work on delivering more frequent updates to provide better value. Your input helps us improve—thank you for sharing!
Danny van Swieten
November 23, 2024
Course material are a BIG MESS! Stay away from their subscription plan because you are going to be disappointed! Updates are being made frequently which in itself would be a good thing, but certainly not when some of the course material is being removed completely and not being replaced! Subscription is a high annual fee, the least that a paying customer should expect in these kind of services is that their progress would be saved and always revisable, well it's not!!
17 people found this review helpful
Did you find this helpful?
Brilliant.org
November 23, 2024
Thank you for sharing this with us, Danny! We're committed to providing a quality learning experience, and your feedback will help us improve the platform. We’re actively working on solutions to ensure that content updates are handled more smoothly, and we appreciate you bringing this to our attention.

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