Brilliant: Learn by doing

Get smarter in math and CS

Free · In-App Purchases

Brilliant helps you excel in math and computer science with visual, interactive learning and personalized practice. Whether you’re a student or lifelong learner, Brilliant is designed to strengthen your STEM skills and turn you into a more confident thinker and problem solver. Brilliant believes that everyone is a “math person”– it’s the way we learn math that can feel confusing. Here, you don’t memorize formulas. You explore concepts hands-on until they make sense. Brilliant guides you to real “aha” moments, helping you build the problem-solving skills, logic, and mathematical intuition needed for success in school, careers, and technical fields. Our award-winning team of teachers and researchers from MIT, Harvard, Stanford, Microsoft, Google, and more has built a world-class library of STEM courses. Learn everything from foundational math and algebra to college-level calculus, Python, programming, computer science, AI, neural networks, algorithms, data analysis, physics, and quantum computing. Join over 10 million learners using Brilliant’s interactive lessons to master math, computer science, and more. --- WHY BRILLIANT WORKS - Reach serious learning goals Brilliant teaches through active problem solving – a method shown to be far more effective than passive learning like videos or lectures. Interactive problems, motivating challenges, and real-time feedback help you understand math, coding, and science concepts. - Learning that adapts to you Brilliant personalizes your experience, tailoring practice sets to your skill level and helping you progress at the right pace. Smart, adaptive learning tools reinforce core skills and prepare you for more advanced STEM topics. - Build true problem-solving skills Brilliant doesn’t give you answers – it gives just enough guidance to help you reason through problems yourself. So while you learn, you build the critical thinking and analytical skills needed for real-world problem solving. - A massive library of expert-crafted content With new and updated courses added every month, there’s always something to explore in algebra, geometry, calculus, statistics, algorithms, Python, electrical engineering, data analysis, and more. Every course is crafted by human experts – not AI. --- WHAT PEOPLE ARE SAYING “Brilliant has taught me mathematical concepts that I previously struggled to understand.” — Jacob S. “Our kids are engaged in critical thinking and complex problem solving – but just feel like they’re having fun!” — Mark “I am using this app while taking CS classes and it often does a better job at explaining concepts than my professors.” — Erald C. Send feedback to ios@brilliant.org. LIKE US: https://facebook.com/brilliantorg FOLLOW US: [x.com/brilliantorg](https://x.com/brilliantorg) Privacy Policy: https://brilliant.org/privacy_policy/ Terms of Use: https://brilliant.org/terms-of-use/

  • 4.8
    out of 5
    137 Ratings

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

The developer, Brilliant.org, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Provider
    • Brilliant Worldwide, Inc
  • Size
    • 88.9 MB
  • Category
    • Education
  • Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    4+
    • 4+
    • This app has an age rating of 4+ with content restrictions. Some content may be rated higher, but access is managed by the developer through in-app controls.
    • In-App Controls
      Age Assurance
  • In-App Purchases
    Yes
    • Brilliant Premium ₦ 13,600.00
    • Brilliant Premium ₦ 20,200.00
    • Brilliant Premium: Fun, challenging problems in math and science by experts ₦ 3,300.00
    • Brilliant Premium ₦ 88,500.00
    • Brilliant Premium ₦ 70,500.00
    • Brilliant Premium: Fun, challenging problems in math and science by experts ₦ 15,900.00
    • Brilliant Premium: Fun, challenging problems in math and science by experts ₦ 20,200.00
    • Brilliant Premium ₦ 70,500.00
    • Brilliant Premium ₦ 88,500.00
    • Brilliant Premium ₦ 61,900.00
  • Copyright
    • © 2025 Brilliant Worldwide Inc.