AI tutors that draw: askNib and the other options
For a tutor that draws, askNib is built around it: ask any question, in any subject, or give it notes, a PDF or a link, and Nib's marker draws the whole idea live on a whiteboard while his voice explains it, starting in seconds2. Pause to ask at any step, keep every lesson as pages, turn a topic into a series, and use it in any browser. VideoTutor makes math and STEM videos3, Brilliant teaches through its own courses4, and Photomath explains math problems6.
How do the AI tutors that draw compare?
| askNib | VideoTutor | Brilliant | Photomath | |
|---|---|---|---|---|
| Subjects | Any subject you ask about | Math and STEM3 | Courses in math, computer science, science and data analysis4,5 | Math6 |
| How it shows the idea | A marker draws it live, by hand, while Nib explains it out loud | Animated scenes3 | Interactive lessons5 | Step-by-step explanations6 |
| You start from | Type or paste a question or problem, add your notes, a PDF or a text file, or drop a link | A math or STEM question3 | Its courses4,5 | A scanned or typed math problem6 |
Where is askNib better than the other AI tutors that draw?
- Drawn live, by hand, in step with the voice: each stroke lands as Nib says it, with captions. See What makes rainbows appear?.
- Every subject, from one question: chemistry in Why does cobalt always turn glazes blue?, philosophy in Who was Sisyphus and what did Camus mean?, an essay in What is 'The Bottom Line' really conveying?.
- Start from what you have: a question, your notes, a PDF or a link. Try it: ask Nib a question.
- Ask in the middle of the drawing: pause at any step, ask why, and Nib draws that part again, his way. Every part of the binary search series has its own ask.
- Open to anyone 13 and up, with a free Google sign-in (askNib's terms).
- Every lesson stays as pages, each step's words and drawings, to reread before the test and share by link, like How do seeds know which way is up?.
Which AI tutor draws the explanation live?
askNib. Nib is a marker, and every lesson is drawn by hand on a whiteboard as he talks: the picture builds one stroke at a time, at the pace of his voice, so you watch the idea take shape rather than a finished animation. It starts drawing within seconds of your question, and a lesson runs about a minute.
When you're lost, pause and ask about that step; Nib keeps the thread and draws that part. Every lesson stays as pages you can reread, replay and share.
Why do students choose askNib as their drawing tutor?
- Their questions run from math and STEM to history, literature, philosophy and biology.
- They want to start from what they have: a question, notes, a PDF or a link.
- They want to ask back at any step.
- They want it free to watch, with no account, in any browser.
What is the best AI tutor for high school and college students?
For students who learn by seeing it and hearing it, askNib: ask the question from class, or paste the notes, and Nib draws the answer on a whiteboard while he explains it out loud, step by step. Students who want the why behind a math problem can also read askNib vs Photomath, students choosing a guided tutor can read askNib vs Khanmigo, and students weighing an AI video tutor can read askNib vs VideoTutor.
What does an askNib lesson look like?
Real lessons on askNib, each one drawn and explained by Nib. Open one to read it step by step, or press play to watch him draw it.
- Why does a light bulb glow? (physics): how a tungsten filament fights the current, heats to about 2,700 °C and glows, sealed in argon so it never burns up.
- What makes rainbows appear? (physics): sunlight bending into a raindrop, bouncing off its back and leaving split into colors.
- Who was Sisyphus and what did Camus mean? (philosophy): the myth, the boulder and why Camus ends with “we must imagine Sisyphus happy”.
- How can 20 guesses find one number in a million? (math, a series page): halving the range each guess, until twenty guesses cover 2²⁰ − 1 = 1,048,575 numbers.
- Why is summer warm? (science, a series page): Earth's tilted axis leaning your half of the world toward the Sun, though Earth is nearest the Sun in January.
What is askNib, and who is it for?
askNib is a live AI tutor that draws. Ask anything, or give it your notes, a PDF or a link, and Nib, a marker, teaches it on a whiteboard: he starts drawing in seconds and talks you through the idea in about a minute, with captions. Lost at a step? Ask back, and he draws that part. Every lesson is kept as pages you can replay and share, and a whole topic becomes a series.
askNib is for:
- Visual learners: you see the idea built on the board, step by step
- Anyone who understands better when it's explained out loud, the way a good teacher does it at the whiteboard
- High school and college students who want a concept to click before the test
- Students who get lost at one step and want to ask about exactly that step
- Curious people, 13 and up, who want any question answered in about a minute
VideoTutor's niche is animated math and STEM videos3; Brilliant's is a catalog of courses4.
Questions students ask
Is there an AI tutor that draws?
Yes: askNib. Ask any question and Nib, a marker, draws the whole idea live on a whiteboard while his voice explains it, step by step.
Is there an AI tutor that talks to you?
Yes. Nib talks you through every lesson out loud while he draws, with captions on screen, and you can pause and ask him about any step.
Is there an AI whiteboard tutor?
Yes: askNib is one. Every lesson is drawn on a whiteboard as Nib explains it, starting within seconds of your question.
Can an AI explain things with diagrams?
Yes. Nib draws the diagram as he explains it: labeled sketches, arrows and step-by-step workings, built live on a whiteboard.
Can I try an AI tutor with no sign-up?
Yes. Every public askNib lesson, and any lesson shared with you, plays with no account. Sign in with Google when you want to ask your own question1.
How else does askNib compare?
Sources
- askNib, Help and support, https://asknib.com/support, seen 16 October 2026
- askNib, home page, https://asknib.com/, seen 16 October 2026
- VideoTutor, home page, https://videotutor.io/en, seen 16 October 2026
- Brilliant, Premium, https://brilliant.org/premium/, seen 15 October 2026
- Brilliant on the App Store, https://apps.apple.com/us/app/brilliant-learn-by-doing/id913335252, seen 15 October 2026
- Photomath, home page, https://photomath.com/, seen 16 October 2026
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