100,000 - 500,000 downloads

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Build your problem solving skills.
Thousands of free practice problems to raise your score in math, physics, JEE, olympiads, and more.

Our problems are created by people all over the world, including olympiad champions and university professors. Learn from others how to solve problems by engaging in a vibrant community of students, educators, and enthusiasts.

Key Features:

- Browse and solve beautiful and challenging problems.
- Train in specific areas with thousands of practice problems in topics including Algebra, Calculus, Geometry, JEE, Physics, and Computer Science.
- Participate in and learn from a supportive community. Find and follow like-minded people.

Brilliant requires Android version 4.0+.

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Recently changed in this version

- New four-tab layout
- Fixed crash when selecting certain topics

Comments and ratings for Brilliant
  • (53 stars)

    by Řämåñ GUPTA on 07/12/2014

    Loved it

  • (53 stars)

    by Ace Ang on 07/12/2014

    Great app and love it'll be better if there's a landscape mode and more payment options for Google wallet, like I can't get brilliant^2 cause I live in Singapore and can't really subscribe. 5 stars if all problems resolved :)

  • (53 stars)

    by Bemen Ashraf on 07/12/2014

    Brilliant real brilliant

  • (53 stars)

    by Subrat Pati on 07/12/2014

    This app simply takes you on a ride where you can test limits of your maths and logic. Its so refreshing

  • (53 stars)

    by Ninad Jadkar on 06/12/2014

    Like a worldwide textbook, making you solve it daily and with more enthusiasm each day, as they say,..... KEEP THE STREAK ALIVE !!

  • (53 stars)

    by Pragyan Tripathi on 02/12/2014

    Very helpful

  • (53 stars)

    by Ronit Raj Singh on 02/12/2014