Sharpen your math, data, and computer science skills in minutes a day with Brilliant. For professionals, students, and lifelong learners alike—Brilliant is the best way to learn. Join over 10 million people and explore thousands of bite-size, interactive lessons that get you hand-on with core concepts in everything from from math and computer science to data analysis and physical science.
Brilliant’s team of award-winning teachers and researches build interactive lessons on so many STEM topics. Build math skills with intro to advanced courses covering algebra, geometry, calculus, probability and statistics, trigonometry, linear algebra, and more. Explore cutting-edge topics like AI, neural networks, algorithms, python, quantum mechanics, and beyond. Whatever math, data, computer science, or science topic you’re looking to skill up in—Brilliant’s got you covered.
**BRILLIANT IS THE BEST WAY TO LEARN**
- EFFECTIVE, HANDS-ON LEARNING
Visual, interactive lessons make concepts feel intuitive — so even complex ideas just click. Our real-time feedback and simple explanations make learning efficient. Research shows that interactive learning is 6x more effective than watching lecture videos.
- GUIDED BITE-SIZE LESSONS
Brilliant makes it easy to stay on track, see your progress, and level up in as little as 15 minutes a day by building your problem solving skills one concept at a time.
- LEARN AT YOUR LEVEL
Professionals, students, and lifelong learners alike can hone dormant skills or learn new ones. Progress through lessons and challenges tailored to your level. Explore intro to advanced courses in algebra, geometry, calculus, logic, statistics and probability, scientific thinking, physics, quantum mechanics, AI, neural networks, algorithms, python, and beyond.
- STAY MOTIVATED
Form a real learning habit with fun content that’s always well-paced, game-like progress tracking, and friendly reminders.
**What are people saying about Brilliant?**
“Brilliant has taught me mathematical concepts that I previously struggled to understand. I now feel confident approaching both technical job interviews and real world problem solving situations.” —Jacob S.
“I am using this app while taking CS classes and it often does a better job at explaining concepts than my professors.” — Erald C.
“Well-organized, well-explained, well-designed. Brilliant is absolutely a good choice if you want to learn or relearn anything objective.” - Joel M.
Send feedback to android@brilliant.org.
VISIT US: https://brilliant.org
Latest updates
What's new in version 8.4.0
Learn by doing—anytime, anywhere. Inside this release: • A simplified design for some Leagues screens. Less is more (except when it comes to your XP). • Other bug fixes and performance updates to help you level up on the go.
How to install Brilliant APK on Android phone or tablet?
Download Brilliant APK file from ApkClean, then follow these steps:
Update Phone Settings
Go to your phone Settings page
Tap Security or Applications (varies with device)
Check the Unknown Sources box
Confirm with OK
Go to Downloads
Open Downloads on your device by going to My Files or Files
Tap the APK file you downloaded (org.brilliant.android-v8.4.0-ApkClean.apk)
Tap Install when prompted, the APK file you downloaded will be installed on your device.
A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.
Q: If I install an APK from this website, will I be able to update the app from the Play Store?
A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading). As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.
Q: Why ApkClean.net can guarantee APK 100% safe?
A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.
Q: What are Android App permissions?
A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.
Don't hesitate to contact us if you have any questions or concerns.
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User's Reivew
4 ★The UI could use a little tiny bit of polish, getting out of courses took, like ONE more second, but im nit-picking only because I dont have that much to nitpick, content is awesome, wish it was free, p.s, was sent here from kurzkazart or however you spell it. And, yea, it's pretty pricey, maybe with more time they can either lower the price for premium, or have some more non-premium stuff so more ppl get hooked and more money for them.
5 ★Great app, great content. My only complaint is that most of the content is paid, and the subscription is expensive. I actually considered buying a subscription, but the 20% off promotion was only offered for 2 days after I signed up. It took me more than two days to decide, and I cannot afford the full price. Maybe they'll do another promotion and I'll change my mind, but for now it's a no go. Still a great product though, worth 5 stars... if you can afford it.
4 ★I'm using a Pixel 2 with brilliant's app. There is a common bug in my application that locks the pages so I can't continue to the next page. I just found a really cool swipe feature so I can get to the next page but it doesn't complete the quiz. The only way that I can resolve this is to close the app and open the app and complete the quiz. This happens once per session or once every other session. Small bug, kind of annoying, but overall a brilliant app
1 ★This app is horribly broken. It takes minutes to hours to load the next step in a module! Even if I close it and reopen it, it just goes back to the start of the module and once again takes an absurd amount of time to load the next section! At over a hundred dollars a year, even with a discount, this is completely unexceptable! In addition, this explains problems very poorly for many problems. It's an extremely frustrating app!
1 ★Not free AT ALL. I'm sure this is a good app for many, and might even have great levels of challenge. But to say it's free with in app purchases is completely misleading. It's $24.99 a month! I can only rate it one star because of this bait and switch. You go thru the first problem solving routine, and then when ready to solve, it sneaks you into a payment page that one might accidentally accept. What a shame.
3 ★A bit dysfunctional. Scrolling is sticky, downloads don't always work, the app constantly interrupts itself to process payment(sort of tells you everything right there). There are plenty of free lessons and tests through different sites. Brilliant's main offer is that it's very polished material. The real wealth of explanation is in their wiki you can't access directly from the app. Real shame because that part's free online. Not much value in the app.
4 ★several typos and problems with the app version, especially a problem for the asking price. however, i feel it is definitely worth your time if you are trying to learn or reenforce math/logical concepts. instead of telling you how something works and then you repeat it, there are several points where it guides you into figuring out how to do it. truly invaluable for any hardcore math fans
1 ★Too many bugs. I am always seeing it validate my purchase when reopening and it was slow to do so. Some modules wouldn't finish! At times, questions involve too much brute calculation. I shouldn't be getting a calculator just to add and divide many individual numbers. The interactive parts I've seen are usually no more than a slider with a basic graphic and it felt cheap after a while. Bought a year (discounted) and it is not worth another at full price or even the discounted.
3 ★I love the lessons and topics taught in this app. It helped me "stretch my brain muscles" and sharpen my problem solving skills. I would rate this app higher, but the app occasionally doesn't save the progress made on Offline Courses. I don't mind solving the quizzes again, but it does mess up my learning schedule. I hope this can be addressed soon. Overall, it's a great app!
4 ★Visually engaging, fun puzzles. I think Brilliant is probably best used as a supplemental program to formal college instruction, as it seems to assume the user already knows about the lesson topic, and some lessons move too fast (for me) with minimal explanation. So far they are not responsive to feedback regarding lesson content or bugs. Overall i think Brilliant has been fairly helpful at keeping my mind active, but is probably better for college students, not lifelong learners.
3 ★I like the concept and where they are taking this but it does have some areas to improve. As others have noted, the offline courses feature needs to be redone. I'd prefer only being allowed 2 or 3 offline courses if, once I finished one, I could delete it and download a new one for my next flight. Making me wait for content I've paid for seems a bit unfair.
3 ★I've been using this for most of the day for the first time. My first experience is it's a well designed app and I'm very interested in learning on it. But my big issue is the pricing. Firstly, I don't have any incentive on purchasing a subscription at the moment because I don't really see one. Next of all, the pricing is high for a subscription. Making it not so student friendly for most of grade school and college students that actually may need it to help them learn/study. My review may change later in the future, but as of now, I can't rate it any higher.