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I built an app that solves math problems from a photo

MathNut AI is an iPhone math solver that lets you snap a photo of any problem and get step-by-step AI explanations. Supports arithmetic, algebra, geometry, and more.

SourceHacker News AIAuthor: rafaelrpadovani

MathNut AI: Math Solver

AI Photo Math Solver

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

Age Rating

4+

Years

Category

Education

Developer

Rafael Rodrigues Padovani

Language

EN

English

Size

30.8

MB

iPhone

Turn any math problem into a personal tutoring session with MathNutAI. Snap a photo of a printed or handwritten problem, crop the exact area you care about, and get a clear, step‑by‑step explanation powered by AI. Then keep learning with an interactive chat designed to build real understanding—not just give answers.

Use MathNutAI for homework, practice sets and exam prep across topics like arithmetic, algebra, fractions, percentages, and geometry. Revisit past problems in your history. With support for dark mode, customizable appearance, and multiple languages, MathNutAI fits the way you like to study. What you can do with MathNutAI:

  • Scan any math problem – Take a photo of printed or handwritten questions and crop the exact region you want to solve.
  • Get step‑by‑step solutions – See each step broken down in plain language, with a clear final answer.
  • Ask follow‑up questions – Chat with an AI math tutor about that specific problem to deepen your understanding.
  • Track what you’ve worked on – Open your chat and scan history to review previous problems anytime.
  • Customize your experience – Choose appearance options (including dark mode) and language preferences that work for you.

MathNutAI is free to try with a limited number of daily scans. Upgrade to premium to unlock unlimited scans and full access to advanced learning tools like AI‑generated flashcards and quizzes.

Terms of Use: https://rafaelpadovani.github.io/mathnutai/mathnutai-legal/terms-of-service.html

  • Bug fixes
  • Landscape mode
  • Possibility to rate the app

1.0.1 Mar 10

1.0.0 Feb 14

  • Bug fixes
  • Landscape mode
  • Possibility to rate the app

Version 1.0.1 Mar 10

Data Not Collected

The developer does not collect any data from this app.

Information

Seller

Rafael Rodrigues Padovani

Size

30.8 MB

Category

Education

Compatibility Requires iOS 15.1 or later.

iPhone Requires iOS 15.1 or later.

iPod touch Requires iOS 15.1 or later.

Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.

Apple Vision Requires visionOS 1.0 or later.

Languages

English

Age Rating 4+

4+

Learn More

In-App Purchases Yes

MathNut AI - Math Helper $3.99

MathNut AI Premium Annually $29.99

Learn More

Copyright

© MathNut AI

Privacy Policy

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