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Cerebo

Flashcards for math, code and science, with on-device AI

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Cerebo is a free flashcard app for subjects that don't fit on an index card. Cards hold LaTeX math, code, tables, graphs (even 3D surfaces you can spin), images, audio and PDFs, and spaced repetition decides what you review. With Apple Intelligence, an on-device chat turns PDFs, photos and recorded lectures into decks, answers questions from your cards and quizzes you, and every deck gets a practice test. Imports Anki and Quizlet. No ads, no account, no data collected.

PH · launched Oct 31, 2026 · 2 upvotes (top 22%) · 0 views

Niche: digital flashcard apps · 81 launches, 8 in the last 7 days · Explore this niche →

Category and tags
  • Education
  • Content generation
  • B2C
  • AI feature
  • Commercial product
  • iOS
  • Education
  • Artificial Intelligence

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More like this: all 81 launches in digital flashcard apps →

Could you build this?

Yes A flashcard app with spaced repetition, LaTeX rendering, code blocks, and 3D plots is a well-understood stack (KaTeX, three.js, an SM-2 scheduler) that a solo builder can assemble.

Competitors

Other products that read as similar to this one : 48 launches clear the similarity bar, closest 8 shown.

Attention rank: #9 of 49 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 326 days after the earliest competitor.

  • Hotaru · ph · 2026-10-28 · 1 upvotes · similarity 0.49
  • RecallDeck · ph · 2026-10-08 · 2 upvotes · similarity 0.46
  • Moku Flashcards · ph · 2026-09-11 · 4 upvotes · similarity 0.45
  • REVYSO · ph · 2026-10-30 · 1 upvotes · similarity 0.44
  • RectoVerso · ph · 2026-10-23 · 1 upvotes · similarity 0.42
  • Cramsly · ph · 2026-10-26 · 2 upvotes · similarity 0.41
  • Cardora - Medical Flashcard · ph · 2026-11-03 · 1 upvotes · similarity 0.41
  • Cardolo · ph · 2026-10-15 · 1 upvotes · similarity 0.41

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.