Brilliant

In-app purchases
4.2
89.1K reviews
5M+
Downloads
Content rating
PEGI 3
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About this app

**Featured in The Atlantic, The New York Times, NPR, and more.**
Master concepts by solving fun, challenging problems. We’ll help you learn real math and science through conceptual quizzes that are both entertaining and educational.

With free Problems of the Week, you can solve and discuss fascinating problems with members around the world. If you enjoy these problems, then it’s time to subscribe. Once you do, you’ll have access to courses with hundreds of guided exercises on everything from logical reasoning to artificial neural networks.

Brilliant is designed for:
Student enrichment: Feed your hunger to learn
Recreational learning for adults: Hundreds of interesting topics to choose from
Professional development: Keep your problem solving on the cutting edge

All you need to do is download the app and sign up. Then settle into a weekly habit of oddly addictive, bite-sized learning.

Brilliant requires Android version 4.1+. Send feedback to [email protected].

VISIT US: https://brilliant.org
LIKE US: https://facebook.com/brilliantorg
FOLLOW US: https://twitter.com/brilliantorg
Updated on
20 Dec 2024
Events and 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
84.8K reviews
Arnica Aggarwal
8 January 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.
Did you find this helpful?
Brilliant.org
9 January 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
28 December 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.
1 person found this review helpful
Did you find this helpful?
Brilliant.org
29 December 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!
fish blob
1 January 2025
On my S24+ the apps GUI is quite buggy, if you press a menu item 2 times quite fast the app will freeze and a restart is required. If you press a practise or lesson a bit too fast it will initiate the same lesson or practise again after you've finished it. These small kind of stutters make the app feel very janky.
Did you find this helpful?
Brilliant.org
1 January 2025
Thank you for your feedback! We’re sorry to hear about the issues on your S24+. Please ensure you’re using the latest app version, as updates often resolve such issues. If the problem persists, our support team would love to assist further.

What's new

The smartest use of your smartphone has never looked better! In this release:
• Give your homescreen a glow up with a brand new app icon featuring Koji!
• Tap into an updated tab bar, complete with new icons.
• Supercharge your experience with various bug fixes and performance improvements.