For parents and test-takers

The tutor that quizzes them out loud, on demand.

Upload the practice test, the class notes, or a whole textbook chapter. Share the link. Your student taps the mic and gets a real spoken quiz, one question at a time, with hints instead of answers.

  • Reads questions aloud, waits for a spoken answer, gives a hint before the answer
  • Learns from what you upload: practice tests, PDFs, notes, past mistakes
  • Works on any phone, no app to install, share a link and it just runs
  • SAT, ACT, MCAT, AP, or upload your own material and quiz on anything
What it costs you today
$150/hr tutor. Twice a week. Still cramming the night before.
Private tutor / hour
$100-200
RubyVox first agent
$0
Setup time
10 min
Works on
Any phone
Live in 10 minutes. No card required.
Starter agents

Pick one, edit it, share the link.

Works with what you already use
PDF uploadGoogle DocsNotion exportGoogle ClassroomCanvasShare link

Export transcripts and structured recaps by email or webhook. Native CRM connectors coming.

Objections we hear

The honest answers.

Does it just give the answer?

No. That's the whole point. The coach asks one question, waits for a spoken answer, gives one hint if the student is stuck, then walks them through the reasoning before revealing the answer.

Can it use my kid's actual practice book?

Yes. Upload the PDF, paste a URL, or drop in notes. The coach quizzes strictly from what you upload, so it stays on the material that matters.

Is it cheating?

It's the opposite. It refuses to hand over answers and forces the student to talk through the reasoning out loud, which is how retention actually happens.

What about privacy?

Uploads are scoped to your account. The student uses a share link, doesn't sign up, and no transcripts are used to train third-party models.

Ten minutes from now, it answers your calls.

Free forever for one agent. No card, no salesperson, no calendar tag.

Try the SAT coach free