Brilliant: Learn Math & Coding

Name: Brilliant: Learn Math & Coding
Rating: 4.7 (5395 reviews)
Author: Brilliant.org

Your personal tutor

Free · In-App Purchases

5.4k Ratings
Age Rating

4+
In-App Controls
Category

Education
Developer

Brilliant.org
Language

EN
English
Size

104.4
MB

Brilliant is a superintelligent tutor for math and coding. Our team of experts from MIT and Harvard has built a world-class personalized learning system. For students from grade 5 to college and beyond – you work through problems with a tutor that sees where you’re stuck, can sketch right on your screen, asks the right questions, and guides you to real a-ha moments. Forget memorizing formulas. Brilliant is designed to build real understanding and help you excel. It’s there when you need it, adapts to how you think, and makes learning feel like a fun challenge instead of a chore. Master everything from foundational math and algebra to college-level calculus, Python, computer science, AI, neural networks, algorithms, data analysis, physics, and more. Join over 10 million people using Brilliant to reach their learning goals. WHY BRILLIANT WORKS - One-on-one learning for all  Private tutoring is the most effective way to learn, but it’s expensive, hard to schedule, and out of reach for most families. Brilliant’s tutor works with you one-on-one, every single day, for a fraction of the cost. No scheduling. No waiting. Just learning.  - Like someone sitting next to you Brilliant’s tutor can see what’s on your screen and react in real time, from highlighting parts of a problem to creating visualizations that bring hard concepts to life. - Expert-crafted curriculum Every course is crafted by our team of human experts from top institutions around the world. And with new and updated courses added every month, there’s always something new to explore. - Learning that adapts to you Brilliant’s tutor personalizes your experience in real time, adjusting to your skill level, filling gaps before they become problems, and helping you build confidence as you go. - Build true problem-solving skills Brilliant doesn’t give you answers. It guides you through problems and to your own a-ha moments. So while you’re learning, you’re also building critical thinking and analytical skills – and having fun. WHAT PEOPLE ARE SAYING “Koji doesn’t judge. It feels like talking to the most patient teacher.” — Alan “Going through a lesson with Koji is more active, interactive, and guided than traditional learning.” — Lory “She read the problem out loud and figured it out on her own — ‘Oh! I know! Never mind, Mom, I got it!’ I'm seeing those breakthroughs more often.” — Arianne Send feedback to ios@brilliant.org. LIKE US: https://facebook.com/brilliantorg FOLLOW US: https://x.com/brilliantorg Privacy Policy: https://brilliant.org/privacy_policy/ Terms of Use: https://brilliant.org/terms-of-use/

Events

MAJOR UPDATE
Meet Your New Tutor

Koji is like an expert sitting right next to you. He talks you through problems, draws right on your screen, and more.

Ratings & Reviews

4.7

out of 5

5.4k Ratings

Editors’ Choice

Stay sharp and dig into the “why?” across a range of topics in maths and science. Plus, engage with a community of like-minded learners as eager to take on a challenge as they are discussing one.
I’m not stupid!
1 day ago

86£?;64(&&)(;7
I’m 47 years of age. At school I failed maths and I always wondered whether it was me or the school system. I’ve always been interested in physics and the universe and felt that my lack of math knowledge restricted my understanding of how it all works. I’ve been using the app everyday for 210 days now and see that actually I’m not stupid. The way it’s designed is very interactive and visual. Lessons develop in small steps to help the user understand concepts more easily. They’ve recently added a new AI assistant feature that can clarify things that are not quite clear. It’s very impressive. I originally got the app because I deleted all the social media from my phone and needed something constructive to fill the gap. Well worth the money!
I’m not stupid!
1 day ago

86£?;64(&&)(;7

I’m 47 years of age. At school I failed maths and I always wondered whether it was me or the school system. I’ve always been interested in physics and the universe and felt that my lack of math knowledge restricted my understanding of how it all works. I’ve been using the app everyday for 210 days now and see that actually I’m not stupid. The way it’s designed is very interactive and visual. Lessons develop in small steps to help the user understand concepts more easily. They’ve recently added a new AI assistant feature that can clarify things that are not quite clear. It’s very impressive. I originally got the app because I deleted all the social media from my phone and needed something constructive to fill the gap. Well worth the money!
Greedy Scammers
18 Mar

PhilT81
My 11yo son signed up for this app a couple of years ago. It was quite good at the time, although it’s looking pretty dated as AI teaching tools have since surpassed it and ne hasn’t used it in a very long time. He no longer has the iPhone used to sign up to it and I no longer have the debit card. We can find no active subscription on any of our devices, Apple wallet or App Store transactions. Yet, they’ve just managed to take £80+ from my bank account. I think it’s because, if a transaction fails, Apple Pay attempts a different card. But, as I said, there’s no active subscription on any device. As soon as I was aware of the transaction I contacted them to say my son no longer uses the app and to request a refund. They point-blank refused. If they had any faith in their product or it was as ‘brilliant’ as they think it is, they would not have to sink to these money-grabbing methods. If the transaction was via the App Store then, if I could find it, I know they’d refund it. Now, I’ll have to pursue it via my bank. I’ve also informed themI’m blind, so it can be harder to find this info. Their app isn’t suitable for blind people, though, which is proof that I wasn’t the user - the account is in my son’s name who cannot legally enter into a contract.

Developer Response
Thank you for explaining the situation. Subscriptions purchased via Apple are managed through Apple’s billing system, including how payments are retried or completed if an initial charge doesn’t go through. In most cases, the active subscription would appear in the Apple account that originally signed up, even if the device or payment method has changed.We understand how concerning it is to see a charge without being able to locate the subscription, and we’d like to help review this more closely. If you reach out to support@brilliant.org with any details you have (such as possible email addresses or screenshots from your bank), our team can assist further in identifying the account and next steps.
Greedy Scammers
18 Mar

PhilT81

My 11yo son signed up for this app a couple of years ago. It was quite good at the time, although it’s looking pretty dated as AI teaching tools have since surpassed it and ne hasn’t used it in a very long time. He no longer has the iPhone used to sign up to it and I no longer have the debit card. We can find no active subscription on any of our devices, Apple wallet or App Store transactions. Yet, they’ve just managed to take £80+ from my bank account. I think it’s because, if a transaction fails, Apple Pay attempts a different card. But, as I said, there’s no active subscription on any device. As soon as I was aware of the transaction I contacted them to say my son no longer uses the app and to request a refund. They point-blank refused. If they had any faith in their product or it was as ‘brilliant’ as they think it is, they would not have to sink to these money-grabbing methods. If the transaction was via the App Store then, if I could find it, I know they’d refund it. Now, I’ll have to pursue it via my bank. I’ve also informed themI’m blind, so it can be harder to find this info. Their app isn’t suitable for blind people, though, which is proof that I wasn’t the user - the account is in my son’s name who cannot legally enter into a contract.
Developer Response 30 Mar
Thank you for explaining the situation. Subscriptions purchased via Apple are managed through Apple’s billing system, including how payments are retried or completed if an initial charge doesn’t go through. In most cases, the active subscription would appear in the Apple account that originally signed up, even if the device or payment method has changed.We understand how concerning it is to see a charge without being able to locate the subscription, and we’d like to help review this more closely. If you reach out to support@brilliant.org with any details you have (such as possible email addresses or screenshots from your bank), our team can assist further in identifying the account and next steps.
A fantastic concept that’s holding back on its potential
24/07/2025

Miss Nichole Name
Brilliant earns its name a hundred times over. It’s insanely easy to fit a few exercises into one’s daily routine and develop one’s understanding of STEM concepts. However, after about 7 months with the premium subscription, I’m beginning to run out of courses I find engaging and challenging - as a student taking A Level stem subjects, a lot of the material is stuff that I already know. There were a number of more challenging courses when I started, but they weren’t as engaging and have since been archived. I hope those courses can be brought back in a more engaging form soon!I don’t want Brilliant to fall into the pit of only making courses that appeal to as many people as possible, and until Brilliant applies its formula to material where challenging material, I can’t give it a strongly in-favour review.My favourite courses were the ones that taught me the most - the Calculus course, which had fantastic visualisation for integration and volumes of revolution, and the Contest Math course, possibly the best learning resource of all time for concepts that have always stumped me in maths challenges.
A fantastic concept that’s holding back on its potential
24/07/2025

Miss Nichole Name

Brilliant earns its name a hundred times over. It’s insanely easy to fit a few exercises into one’s daily routine and develop one’s understanding of STEM concepts. However, after about 7 months with the premium subscription, I’m beginning to run out of courses I find engaging and challenging - as a student taking A Level stem subjects, a lot of the material is stuff that I already know. There were a number of more challenging courses when I started, but they weren’t as engaging and have since been archived. I hope those courses can be brought back in a more engaging form soon!I don’t want Brilliant to fall into the pit of only making courses that appeal to as many people as possible, and until Brilliant applies its formula to material where challenging material, I can’t give it a strongly in-favour review.My favourite courses were the ones that taught me the most - the Calculus course, which had fantastic visualisation for integration and volumes of revolution, and the Contest Math course, possibly the best learning resource of all time for concepts that have always stumped me in maths challenges.

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

Version 10.1.2 1 day ago

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

Accessibility

Information

Provider: Brilliant Worldwide, Inc
Size: 104.4 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.
Learn More

In-App Controls
Age Assurance
In-App Purchases: Yes

Brilliant Premium £95.99

Brilliant Premium: Fun, challenging problems in math and science by experts £15.49

Brilliant Premium £15.99

Brilliant Premium £107.99

Brilliant Premium: Fun, challenging problems in math and science by experts £75.99

Brilliant Premium £85.99

Brilliant Premium: Fun, challenging problems in math and science by experts £95.99

Brilliant Premium £85.99

Brilliant Premium - Personal stats & exclusive problems £14.99

Brilliant Premium with Tutor £150.00

Learn More

Developer Website

Privacy Policy

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Events

Meet Your New Tutor

Ratings & Reviews

Editors’ Choice

I’m not stupid!

Greedy Scammers

A fantastic concept that’s holding back on its potential

What’s New

App Privacy

Data Linked to You

Data Not Linked to You

Accessibility

Information

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DataCamp: Learn Coding & AI

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Maths Problems Years 1-13