Learning, not answer-fetching.

It walks through the problem instead of handing over the result, turns a chapter into questions you can test yourself with, and says when it is unsure rather than filling the gap with something that reads well.

Three steps.

  1. 1

    Bring the material

    A chapter, a script, a photo of the whiteboard.

  2. 2

    Ask for the thing you are stuck on

    Not “explain photosynthesis” but the step where it stopped making sense.

  3. 3

    Test yourself

    Flashcards flip in the conversation, questions carry the explanation with the answer.

Flashcards made from chapter 4 of a statistics script, the first card showing its question.
In the app. Flashcards made from chapter 4 of a statistics script, the first card showing its question.

Timelines and formulas, set properly.

Dates come back in order, each with what happened. Maths comes back typeset, with the steps, the way it looks in your textbook.

What it does.

  • Works through a problem step by step, and stops where you stop following
  • Turns a script, a chapter or a photo of your notes into flashcards you can flip in the conversation
  • Builds multiple-choice questions with the explanation attached to each answer
  • Sets maths as proper formulas, solved step by step, with the graph drawn next to it
  • Reads photographed notes and slides
  • Asks back when the question is ambiguous, instead of answering the easier version of it

Where it stops

It is not a source for an exam. What it recalls from training can be out of date or simply wrong, and it will tell you when it is unsure - but not every time it should. Check anything you are going to be graded on.

Asked like this

Here are my lecture notes on the Krebs cycle. Make me twelve flashcards and four questions, and mark which ones I would get wrong if I only skimmed.

Which size to use

Small for practice and repetition, Medium when the explanation matters more than the answer.

Compare the sizes

Questions.

Will it do my homework?

It will work through it with you and it will hand you an answer if you ask for one. Whether that helps you in the exam is a question you already know the answer to.

Can I trust it for an exam?

Check anything you will be graded on. It says when it is unsure - but not every time it should.

Does it work with photographed notes?

Yes, on every plan. Printed text reads well, handwriting depends on the handwriting.

Other kinds of work.

Finance

Reads the numbers, and refuses to be your adviser.

Companies

Own account, own keys, prepaid credit, no seat count.

Public sector

Swiss operator, named subprocessors, nothing used for training.