Refuerzo.ai

Refuerzo.ai is the math tutoring platform designed for middle and high school students. Solve paper exercises as usual, take a photo of them, and our artificial intelligence will instantly correct your work, explaining step-by-step what you did right and where you went wrong.

🎯 WHAT IT'S FOR

• Practice math with over 18,000 exercises organized by level, topic, and difficulty.

• Receive instant feedback with clear explanations, not just "right" or "wrong."

• Prepare for exams with timed practice tests, just like in class.

• Track your progress: which topics you've mastered and which need more practice.

📚 LEVELS COVERED

• 1st, 2nd, 3rd, and 4th year of Secondary School (Academic and Applied in Spain)
• 1st and 2nd year of Baccalaureate (Social Sciences and Technology)

🤖 HOW IT WORKS

1. Choose an exercise from the level and topic you want to practice.

2. Solve it by hand in your notebook (the best way to learn math).

3. Take a photo with your phone or type it on the screen.

4. The AI ​​analyzes your solution, identifies errors, and explains the correct approach.

5. Try again or move on to the next one.

✨ WHY IT'S NOT LIKE USING ChatGPT

Reforerzo.ai is designed for learning, not for doing your homework for you. The AI ​​guides you, explains, and corrects you, but you do the work. Adapted to the Spanish curriculum, with no made-up content, and real-time progress tracking.

👨‍👩‍👧 FOR PARENTS

Your child learns better without stress and at their own pace. You can see their progress, what they practice, and how much. No ads, no adult content, no distractions. We comply with the Spanish Data Protection Law (LOPD-GDD) and the Spanish National Education System (ENS).

👩‍🏫 FOR TEACHERS

Assign tasks to your students, receive automatically corrected submissions, and dedicate your time to what's important: explaining clearly and answering questions. Forget about uploading photocopies of exercises.

💚 MADE IN SPAIN

Spanish team, Spanish teachers, Spanish curriculum. Servers in the EU. Customer support in Spanish by real people.

🆓 7-DAY FREE TRIAL

No credit card required. No commitment. Cancel anytime directly from the app.

--- This app is an Android version of Refuerzo.ai. It works offline for exercises you've already viewed. An internet connection is required to sync your progress and for AI-powered corrections.