Brilliant
In-app purchases
4.3star
98.2K reviewsinfo
5M+
Downloads
PEGI 3
info
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 android@brilliant.org.
VISIT US: https://brilliant.org
LIKE US: https://facebook.com/brilliantorg
FOLLOW US: https://twitter.com/brilliantorg
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 android@brilliant.org.
VISIT US: https://brilliant.org
LIKE US: https://facebook.com/brilliantorg
FOLLOW US: https://twitter.com/brilliantorg
Updated on
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.
Ratings and reviews
4.3
93.4K reviews
Alan Wallwin
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8 August 2025
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.
30 people found this review helpful
Brilliant.org
5 August 2025
Thanks for letting us know — that definitely shouldn’t be happening. While the free and paid experiences should load equally reliably, we’ll flag this for the team. If the issue continues, feel free to reach out to support@brilliant.org so we can help troubleshoot. We appreciate your patience!
RJ P
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7 August 2025
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.
127 people found this review helpful
Brilliant.org
7 August 2025
This absolutely made our day — thank you! We love hearing how Brilliant keeps you engaged and energized to learn, and it’s awesome that Koji is helping you stay on track. Here’s to many more learning streaks, little dopamine boosts, and curiosity-fueled discoveries!
Harshit poojari
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1 July 2025
This app made me learn so many concepts easily that is essential for my studies! I will recommend every student/learner to download this app! If you're worried about the subscription, recently(or few updates before) they've unlocked all the courses for free users too! Just a downside is that you can learn 2 lessons per day as a free user and cannot jump ahead/skip , but it's still better than nothing! Go ahead and dive deep into the concept!
138 people found this review helpful
Brilliant.org
1 July 2025
We’re so glad Brilliant is helping with your studies and making tough concepts easier to grasp! Thanks for recommending us — it means a lot. Free daily access lets learners explore steadily, and Premium unlocks even more. Keep learning and stay curious! 📘✨
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
• Bug fixes and performance updates to help you learn on the go
App support
About the developer
Brilliant Worldwide, Inc.
android@brilliant.org
550 Montgomery St Ste 800
San Francisco, CA 94111
United States
+1 518-653-7235
