Question 1

What is notclass?

Accepted Answer

notclass is an AI physics tutor that finds gaps in your understanding by asking you to teach it. The conversation builds a knowledge map of what you actually know vs. what you only think you know.

Question 2

How is notclass different from ChatGPT for physics?

Accepted Answer

ChatGPT answers your questions. notclass questions your answers. You teach the AI a concept; it stops you the moment your explanation goes hand-wavy and probes the edge until you find the floor.

Question 3

Who is notclass for?

Accepted Answer

High-school, undergraduate, and graduate physics students who want to build genuine intuition rather than memorize formulas. Useful for self-teachers and exam prep.

Question 4

Is notclass free?

Accepted Answer

Yes. The core teach-back workspace, knowledge heatmap, and physics taxonomy are free to use.

Question 5

Does notclass work on mobile?

Accepted Answer

The workspace currently requires a laptop, desktop, or tablet. Mobile support is on the roadmap.

A tutor that findswhat you don’t actuallyunderstand.

A tutor that finds
what you don’t actually
understand.