Unlock Your Math Superpowers With Happi.
Master SAT® math and achieve your dream score!
*Get 14 days free, then $9.99 / month
Free SAT® Math Practice Tests
Check out our free practice tests that realistically simulate the math section of the real SAT® exam!
Happi is the Optimal Math Prep App.
Free SAT® Guide
Read our full guide for everything you need to know about SAT® prep!
Learn Smarter - Learn Faster
Crushing the SAT® math section comes down to two key factors: mastering the material and sharpening your problem-solving skills. Happi is designed to help you excel in both.
With Happi, you’ll not only learn the essential SAT® math content, but you'll also improve your problem-solving speed, calculation accuracy, and overall task efficiency. Our method ensures that you absorb the material faster and tackle problems with confidence.
14 days free, then $9.99 / month
Boost Your SAT® Score With Our Free 7-Day Crash Course!
Focus on the Right Things
Happi ensures you won’t waste time on topics you’ve already mastered, while also making sure there are no gaps in your knowledge.
Our study materials are tailored specifically for the SAT® exam, containing only the topics you need to know. The app guides you through these areas in order of importance, ensuring you focus on the most frequently tested concepts and make the best use of your study time.
14 days free, then $9.99 / month
Try Happi for Free
See our affordable pricing options and start your free trial.
Track Your Progress – Stay Motivated
Studying is more rewarding when you can clearly see the results. Happi provides a visualized learning curve that keeps you informed of your progress every step of the way. Watch how your hard work pays off and see exactly what’s left to reach your goals.
By visualizing your progress, Happi helps you stay motivated and focused. It also assists in planning your study schedule efficiently, so you can balance your studies with the rest of your life.
14 days free, then $9.99 / month
What People Are Saying
“Happi's personalized learning path was instrumental in addressing my specific needs in math preparation. The app had a significant impact on both my motivation and understanding of math.”
— Vaangmaya, Naperville, IL
“Choosing Happi was one of the best decisions I made on my journey towards the SAT® exam.”
— Anish, Chicago suburbs, IL
FAQs
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Yes! We have two full length SAT® math practice tests available for you before each official SAT® exam - for FREE. Check them out in the Happi app!
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You won't run out! Our SAT® math course contains well over 2000 math problems designed to guide you through the whole SAT® math curriculum and challenge you regardless of your current skill level.
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Maybe you aren't... yet. But with Happi, you will be.
Happi is designed to fit a range of starting levels—from students struggling with math in their first year of high school to math whizzes aiming for those last 20 points on the SAT® math section. Happi systematically guides you through the SAT® math curriculum and its prerequisites, adapting to your level as you progress. -
Definitely! While less than 1% of SAT® exam takers score the max points, making it exceptional, that doesn't mean it's impossible!
Success in studying is not about who you are, but rather the method you use, combined with persistence in following the method. One of our students improved their score from 730 to 790 using Happi – and that was done with only 34 hours of studying!*
*Results are not guaranteed and all results will vary by individual. -
Everyone is different. Your rate of progress depends on your starting level and how consistently and diligently you study. It's important to remember that even slow progress is better than no progress at all.
Studying with Happi is extremely simple. Let the app guide you, and it will give you the best chances of making progress. The rest—studying consistently and diligently, and taking care of yourself—that's up to you.