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The margin

The margin
writes back.

Every page has a margin. In BetterNotes it reads along and helps the way a good teacher would. It checks your work, asks you questions and points you back to your own notes. You still do the thinking.

Solve: 2x + 6 = 142x = 14 + 62x = 20x = 102x = 14 - 62x = 8x = 4Take another look atthis step. What happensto the +6 when itcrosses the = sign?Hint 1 of 3 · tap for moreThat's it. x = 4checks out.

01 · Margin notes

Help in small steps.

When a step slips, the margin starts with the smallest useful nudge. If you're still stuck, you can ask for a hint, and then for an explanation of the method. It never jumps to the answer.

  1. 1Nudge

    Take another look at this line.

  2. 2Hint

    When you multiply out the bracket, does the 3 reach both terms?

  3. 3Explain, only if you ask

    Multiply each term inside the bracket: 3 · x and 3 · 2. Then try your next step again.

Margin notes start with math, physics and chemistry, where each step can be checked.

02 · Cue questions

Your notes, turned into questions.

The Cornell method puts questions in the margin so you can cover your notes and test yourself. BetterNotes writes those questions for you, from what you wrote, as you write it.

MARGIN · 3 QUESTIONS1 Why did France runout of money?2 Who made up theThird Estate?3 What happened on14 July 1789?The French RevolutionCauses- war debts + two bad harvests- bread price doubled, so riotsThird Estate= 97% of people, paid most taxes14 July 1789Bastille stormed - start of the revolution

03 · Ask the margin

Ask in the margin. Get your notes back.

Write a question next to your notes. The answer comes from your own pages, slides and lecture recordings, and shows exactly where it came from, so you can check it.

Densityice: 0.92 g/cm³ (open hexagon lattice)liquid water: 1.00 g/cm³less dense than the liquid = it floatsChemistry 110 · Lecture 4 · page 3why does icefloat if it'sa solid??In ice, water molecules lockinto an open hexagon shape,with more space betweenthem. So ice is less densethan water, as your notessay on page 3.Lecture 4 · p.3▶ 12:40

04 · Exam Mode

Ready on the day.

Add your exam dates. Each day the margin brings back the questions you are most likely to forget, a little at a time, until the exam.

Add your exam

One date per course. That's the whole setup.

A few questions a day

Spaced review of the cue questions you missed.

A review notebook

The night before, everything you highlighted, in one place.

Our promise

What the margin will never do.

Help that does the work for you is not help. These are product rules, not settings.

Do your homework
It won't solve new problems for you. It points, asks and explains methods.
Write your essay
It asks questions about your argument. It doesn't write the paragraphs.
Pretend to be sure
It shows its sources and lets you flag a note that missed.
Train on your notes
Your notes are never used to train AI models.
Nag you
No streak alarms, no guilt. It is there when you look at the margin.

For teachers and parents

Built to protect learning.

Read exactly how the margin responds, what it refuses to do, and how student data is handled.

Read our approach

FAQ

About the margin.

Which subjects does the margin help with?

Cue questions and Ask the margin work for any subject you write notes in. Margin notes, the step checking, start with math, physics and chemistry, where a single step can be checked.

Is the margin always right?

No, and it says so. That is why it asks questions instead of making claims, shows which page or recording it used, and lets you flag a note that missed.

Can I turn it off?

Yes, per notebook or everywhere. Margin notes are a separate layer you can hide at any time.

Does it work offline?

Your handwriting is recognized on your device. New margin notes and answers need a connection, and anything already in the margin stays available offline.

Is there a limit?

The free plan includes a monthly allowance of margin help. The student plan includes much more.

Let the margin
write back.

Coming to iPad, Android, Windows, Mac, iPhone and web · free to start