Smart Test Generator
Automatically generates math tests based on your chosen topic and difficulty, ensuring every session challenges you intelligently.
Prepare for exams faster with AI
BrainiHi gives you AI-powered tools to practice smarter, understand mistakes, and raise your scores. Click below to start practicing.
New: Adaptive practice mode — try a free sample test. · New SAT math module now available — view sample questions. · Privacy update — short summary. Learn more.
Prepare for exams faster with AI — BrainiHi
AI-generated tests, instant explanations, and personalized practice to help you improve your scores.
Everything You Need to Master Exams
Detailed Explanations
Every question comes with detailed, step-by-step reasoning to help you truly understand the logic behind each answer.
Performance Tracking
Stay on top of your progress with visual reports that highlight your strengths, weaknesses, and overall improvement.
Personalized Learning
The system adapts to your learning style and performance, delivering questions and feedback tailored just for you.
Forward‑thinking
Programs
Prepare for exam success and a brighter future. BrainiHi combines AI‑driven diagnostics, step‑by‑step explanations, and curated practice so you can focus on the topics that matter and improve fast.
500+Practice subjects
How it works
Take a Smart Test
Start a short adaptive test tailored to your topic and level — each session is fresh and targeted.
Get Instant Explanations
Receive concise, step‑by‑step explanations right away so you learn from mistakes and build skill.
Track & Improve
Use clear progress insights to focus practice, accelerate improvement, and build confidence.
Short demo of the test flow — short preview of the test flow.
Math practice, reimagined
AI-generated tests and clear explanations for better results
Use BrainiHi's AI-powered test engine to generate targeted practice tailored to topics and difficulty levels. Get instant explanations, adaptive recommendations, and repeatable simulated exams that mirror real test conditions.
Track progress on your dashboard, compare results across practice runs, and upgrade to subscription plans for full-length timed tests, downloadable reports, and priority AI assistance. Secure payments and easy plan management keep you focused on learning.
Choose your plan
Free
Free
Auto‑renewing subscription · Cancel anytime
- Explore the platform
- Try a few introductory quizzes
- See sample explanations
- No AI solutions included
- Perfect for getting started
By continuing, you agree to our Terms of Service and Privacy Policy.
Payments are securely processed by Paddle. VAT/GST may apply based on your location.
Need help? Contact: support@brainihi.com
Pro
$12.99 / month
or $99 / year
Auto‑renewing subscription · Cancel anytime
- Full access to all topics and quizzes
- 50 AI explanations per month
- Step-by-step solution breakdowns
- Smart recommendations for weak areas
- Personal progress tracker
By continuing, you agree to our Terms of Service and Privacy Policy.
Payments are securely processed by Paddle. VAT/GST may apply based on your location.
Need help? Contact: support@brainihi.com
Tutor
$24.99 / month
or $199 / year
Auto‑renewing subscription · Cancel anytime
- Everything in Pro
- Unlimited AI explanations
- Personal AI tutor (ask any question)
- Deep progress analytics
- Priority support
By continuing, you agree to our Terms of Service and Privacy Policy.
Payments are securely processed by Paddle. VAT/GST may apply based on your location.
Need help? Contact: support@brainihi.com