Features
Three tools that work together.
The written tutor helps you work through a question. The course maker plans what to learn and when. The calculator shows the working.
24-hour free trial of Max (fair use limits apply) with every feature included (card required; $29.99/month after unless you cancel).
The tour
The three tools, one at a time.
01Johnny, your AI tutor
Step inside the Study Room.
Talk, type, draw, or show your work. Johnny follows what you share and helps you take the next step.
01
Bring the question into the room.
Start from your coursework or a blank board. Johnny joins the same room, with your question and the time left in view.
02
Hold to talk. Let go to hear Johnny.
Ask out loud the way you would ask a tutor. Release the button and Johnny explains the next step in his voice.
03
Work it out together on the whiteboard.
Draw or write your attempt. Johnny adds his own working, and Check my work gives you a written check of what is on the board.
04
Type when writing is easier.
Open the conversation beside the board to ask a follow-up in chat and keep the explanation in view.
05
Show paper work with your camera.
Turn on your camera when the work is in a notebook or on another surface. You can turn it off again from the same control.
Camera access is optional and requires your browser's permission.
06
Share your screen on desktop.
Show Johnny a document or page from your computer. The camera pauses while you share; stop sharing to return to the board or camera.
Screen sharing depends on your browser and is not available in the phone room.
02Course maker
A course built around your goal.
Tell it what you're learning and how long you have. You get a day-by-day course with lessons, practice and tests, and Johnny is one click away inside it.
01
Say what you need to learn.
Describe it in your own words, say how much you already know, and pick how long you have: a week, a term, or anything between.
02
Get a day-by-day path.
The course comes back as units in order. Each unit is written when you start it, and every lesson has its day.
03
Learn it one lesson at a time.
Lessons walk through worked examples, then check you with quick practice before you move on.
04
Prove it, or bring in Johnny.
Finish a unit with a quiz and a unit test. Use written explanations to revisit a step you find difficult.
Courses can be linked to a Google Classroom class you've connected.
03Calculator
Solve it, see why, graph it.
A math calculator that shows its working: solve, factor, differentiate, integrate and graph, with each step on screen.
01
Type the math.
Write an equation or expression the way it looks on paper, with a keypad on your phone.
02
See every step.
Solve and factor with the working shown. Exact answers are labelled exact; anything the tool can only estimate is labelled as an estimate.
03
Graph it.
The same equation draws itself, with the points worth knowing marked: where it crosses the axis and where it turns.
04
Keep going into calculus.
Derivatives, integrals and limits work the same way. Stuck on a line? Ask about that step and Johnny's chat picks it up.
The calculator runs in your browser and uses no credits. Asking about a step in chat does.
Everything else
The rest of the app, listed.
All 65 features are included on every plan. The three above are the core; these are what they connect to.
Johnny, live tutoring7
A live session with Johnny, CANtutor's AI tutor: you hold to talk, show him your board or your screen, and watch the working written out in front of you.
Camera, screen share & photo upload
Hold the page up to the camera and Johnny reads the question himself.
Live whiteboard
Watch the working appear line by line, as it would on a tutor's page.
Save a whiteboard
Keep a good explanation and find it again before the test.
Chat & file sidebar
Type instead of talking, with the same tutor in the same session.
AI session recap
Written notes from every session, prepared for you.
Session history
Every past session is kept, so you can return to what was covered.
Previous chats
Return to the explanation that made sense.
Homework & grading7
Run the draft against the real rubric, receive specific fixes, and apply them before you submit.
AI Grader
See your likely mark before the work is submitted.
Revise with AI
See exactly what to change, side by side.
Ask the grader
Ask the grader why a mark was lost.
Upload & grade in-session
Upload a file during a call and have it marked immediately.
Assignments workspace
One screen per assignment, with everything it needs already on it.
Per-assignment AI chat
A tutor that has already read the handout.
Attach & submit work
Submit your work from the same screen.
Study & practice7
Quizzes, flashcard decks, slide walkthroughs and complete study plans, built from your topic or your course.
Practice quizzes
A practice set on the topic you keep getting wrong.
Flashcards
A flashcard deck in seconds rather than an hour.
Visual Explainer
Turn a difficult question into slides you can step through.
Narrated explainer video
A narrated lesson you can replay at any hour.
Exam study plans
A dated plan for every day between now and the exam.
Search your history
Find anything you have studied before.
Saved work library
Everything you have made, in one place and clearly named.
Games & competition19
The same questions from your coursework, played as arcade games or raced in GradeRace with friends.
Game wizard
Choose a game and a topic, and the setup is complete.
Quick Play
Return to a game in one tap.
GradeRace
A 3D kart racer built around your coursework.
Invite-only race rooms
Send a code and race your friends on the same questions.
Daily Challenge
A new challenge every day.
World Map
See your progress, zone by zone.
Leaderboards
See how your scores compare with other players.
XP, levels & coins
Correct answers in the arcade earn XP and coins. GradeRace pays race tokens for cars.
Character locker
Collect characters, equip them, and race with them.
Character shop
Spend the coins you earned answering questions.
Equipment
Gear that changes how a round plays.
Report or block a player
Report or block another player in one tap.
Tower Defense
Defend your base. Answer questions to power up your towers.
Sky Hopper
Fly through the gaps by picking the right answers.
Quiz Runner
Dash down the track and leap to the right answer.
Space Blaster
Zap the correct answer out of the asteroid field.
Answer Slingshot
Launch your shot at the right answer and topple the tower.
Mini Golf
Sink the putt into the hole marked with the right answer.
Chess Quest ♟️
Earn your moves by out-thinking the board.
Organisation & tracking9
One place that shows what is due, what you are behind on, what to do first today, and where your grade is heading.
Dashboard
Open the app and see exactly where you stand.
Today
A ranked list of what to do first today.
Calendar
Your week laid out, with nothing overdue going unnoticed.
Grades
Know your real average rather than an estimate.
Grade calculator
Work out what you need on the final in one screen.
Progress & streaks
Evidence that you are improving, not only working more.
Share your progress
One link that shows the work you put in.
Due-soon email digest
An email before the deadline, not after it.
Streak reminder
An evening reminder when your streak is at risk.
Google Classroom7
Connect Google Classroom once and your real courses, deadlines, attachments and rubrics are available in every feature.
Google Classroom sync
Connect once and your due dates stay in sync.
Classroom-aware tutoring
It teaches against your teacher's rubric, not a generic one.
Classwork
Everything your teacher posted, mirrored here.
Classroom quizzes
Take Classroom quizzes inside the app.
Classroom grades
The marks your teacher posted, pulled in automatically.
Discussions
Class questions and replies, without the Classroom UI.
Past work
Last term's assignments, kept for when you need them.
Your account6
Transparent credits, verified-email sign-in, offline access to your saved work, and a plan you can cancel in two clicks.
Credits meter
See exactly what you have used and what it cost.
Offline mode
Your saved work stays readable without a connection.
Verified-email sign-in
Your work and your marks stay private to your verified account.
Settings
Change your email, password and notification preferences.
Billing & plans
Upgrade or cancel in one click from the same screen.
Welcome flow
Set up in under a minute, then start a session.
Start with the question you're on.
24-hour free trial of Max (fair use limits apply) with every feature included (card required; $29.99/month after unless you cancel).