EDU0.ai vs Khan Academy vs Photomath

Last Updated: April 1, 2026

Compare free AI education and study tools. Tutoring, flashcards, and math solving compared.

Tool	Price	Signup	Limits	Key Features
EDU0.aiYou are here	Free	No	No limits	AI Tutor, Flashcard Maker, Citation Generator, Math Solver, Study Planner
Khan Academy	Free	Required	None	Video lessons, practice exercises, AI tutor (Khanmigo)
Photomath	Free (basic) / $10/mo	Required	Limited explanations on free	Camera-based math solver, step-by-step solutions
Quizlet	Free (limited) / $8/mo	Required	Limited AI on free	Flashcards, practice tests, AI study tools

Our Honest Take

EDU0.ai: Best for instant AI tutoring without any friction. No app to download.

Khan Academy: Gold standard for structured learning. Khanmigo AI tutor is excellent but requires signup.

Photomath: Best for scanning math problems from textbooks. Premium for detailed steps.

Quizlet: Most popular flashcard app but pushing premium features aggressively.

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Frequently Asked Questions

Is this educational tool free?

Yes, all study tools on EDU0.ai are free for students and educators.

What subjects does it cover?

We cover Math, Science, History, Literature, Languages, and all major academic subjects.

Is it suitable for all grade levels?

Yes, tools are designed for middle school, high school, and college students.

Is student data kept private?

We are committed to student privacy. No personal data is stored or shared.

Can teachers use this for classes?

Yes, educators can use our tools for classroom activities and assignments.

98.3K

Happy Users

318.3K

Files Processed

4.6 ★

User Rating

💡 Pro Tip: Drag and drop files directly onto the tool for instant processing. Works with multiple files too!

Supported Formats

PDF DOCX TXT PPTX MD

🔗 Frequently Used With

AI Math Solver Use Cases - EDU0.ai Tool Categories

Why Choose This Tool

🔒 100% Private

Files processed in your browser. Nothing uploaded.

⚡ Lightning Fast

AI-powered processing in seconds, not minutes.

💰 Always Free

No hidden fees, no signup, no limits.

🌐 Works Everywhere

Any device, any browser. No installation needed.

How It Works

Upload

Drop your file or paste content into the input area

Process

Click the button and let AI do the heavy lifting

Download

Get your result instantly, ready to use

User Reviews

Lisa W.★★★★★

"I recommend this to all my students. Simple and effective."

Teacher

Sarah M.★★★★★

"This tool saved me hours of work. Simple, fast, and exactly what I needed."

Marketing Manager

Ryan P.★★★★★

"Great quality output. The AI features are surprisingly good for a free tool."

Designer

From Our Blog

AI Tutoring vs Human Tutoring: I Tested Both for a Full Semester AI Study Tools: An Honest Review After 6 Months AI Note-Taking: Transform Lectures into Study Materials — edu0.ai