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

- Post Problems/Notes/Wikis and Profile options back under "More" tab
- Speed improvements in practice Topics/Skills
- Fixed common "Offline" bug
- Fixed "Up" button not working or too small
- Fixed crash that happened when closing some screens
- Fixed crashes that happened in Practice quizzes

Comments and ratings for Brilliant
  • (53 stars)

    by prem kuriakose on 22/01/2015

    I love brilliant

  • (53 stars)

    by Sapatswa Dasgupta on 22/01/2015

    Nice ques.

  • (53 stars)

    by gaurav bajpai on 22/01/2015

    I am learning so much from it and I enjoy mathematics questions which it provides

  • (53 stars)

    by Rajas Samel on 21/01/2015

    The app is ridiculously slow as f*ck... 25mbps isn't enough?? The app takes forever to load..please fix this soon..coming from regular user.. 3 stars for now

  • (53 stars)

    by Chad Holness on 20/01/2015

    Almost prefect, except the community tab is extremely laggy and unpleasant.

  • (53 stars)

    by abdul hamid on 20/01/2015

    Its very good

  • (53 stars)

    by Thomas Aranda on 19/01/2015

    I believe khan academy is much better and it's also free. But they don't have their own app. This will have to suffice while I'm mobile. As far as apps go its one of the better ones.

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