Your child or your student solves the exercise on paper, takes a photo, and the AI corrects it step by step. No waiting for the next class.
Solve the exercise and the AI corrects it instantly, step by step.
Learning math with artificial intelligence has never been so visual and simple.
Solve the practice problems on paper, just like you would in a real school exam.
Right inside the app, take a photo with your mobile phone.
Get instant, step-by-step feedback. Learn from your mistakes with explanations tailored to your level.
It's like having your own personal tutor 24/7 who never gets tired of answering questions
Exercises, tools, and unlimited practice to master math
The largest collection of math exercises for secondary and high school, organized by topic and difficulty.
Have homework or class exercises? Upload them and practice with the same smart correction as always.
Get ready for the real exam with timed mock tests that replicate classroom conditions.
Your students practice, the AI grades instantly, and you track their progress. Fewer hours grading, more time teaching.
Support more students without spending hours grading notebooks.
AI math support for your educational offering, with progress data for every group.
No credit card, no commitment · Set up in less than a day · No student emails required
Whether it's to turn a failing grade around, solidify a pass, or prepare for university entrance exams, Refuerzo.ai is the online tutoring that adapts to your child's level.
Avoid arguments at homework time. Our AI acts as a patient tutor that guides your child step-by-step, making sure they truly understand the concepts before moving forward.
Whether you just want to pass or are aiming for the top grade in class, Refuerzo.ai explains everything step-by-step and in a simple way until you get it. Available 24/7 to clear up doubts right when you need it.
Thousands of students improving every day
Active Students
Solved Exercises
Satisfaction
Schools
"Refuerzo.ai has completely changed the way I study math. The instant correction helps me understand my mistakes right away."
"As a teacher, I have to say this is the first time I've seen an AI application that is truly well done."
"Since my kids started using Refuerzo.ai, they like math a lot more. Now they sit down to do exercises without me having to nag them."
A generic chatbot is a hammer. Refuerzo.ai is a scalpel specifically designed to help you learn math.
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Curriculum Alignment
Specific exercises for secondary and high school, adapted to the official Spanish curriculum. |
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Upload photos of your notebook
Advanced OCR that understands formulas and your handwriting. |
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Track your progress
Real-time statistics, weak spots, and overall progress. |
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Environment
A purely educational environment free of distractions. |
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Math anxiety
Empathetic emotional intelligence. There is no such thing as "I'm not good at math" here. |
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Help for families
Parents can help their kids without having to remember their own school-year math. |
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Designed for minors
No tracking cookies, no personal data, real privacy, safe content. |
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Monthly price
Subscription cost |
9,99€ | 23€ |
Choose the perfect plan for your learning
Perfect for individual learning
5 days free • Cancel anytime
Ideal for educational centers
Volume discounts • Flexible billing
Secure payment
Need a custom plan? Contact us
Peace of mind for parents and guardians
Access with an anonymous PIN: we do not collect any personal data from the student.
Only mathematical content is sent to the AI, never identifying data.
No advertising, tracking, or third-party analytical cookies.
Designed from the ground up to preserve anonymity (Privacy by Design).
Everything you need to know about Refuerzo.ai
Join thousands of students who are already mastering math with AI
5-day free trial • No commitment • Cancel anytime
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