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Snap your notes. Study the cards you keep missing.

Snap your notes. Study the cards you keep missing.

CardCraft AI home screen: today's review of 19 cards across 3 decks, a 7 day streak and the deck list
From the App Store listingOpen the listing
Platform
iPhone app
Status
Live in the App Store
Price
Free / $4.99/mo Pro

01In the App Store

What it looks like, from its own listing.

These are the screenshots NexaSphere publishes on the App Store listing, shown as they appear there.

CardCraft AI home screen: today's review of 19 cards across 3 decks, a 7 day streak and the deck list
CardCraft AI turning a photo of notes into flashcards, with text recognition on the iPhone
A CardCraft AI deck, iOS Interview Prep, with cards due, mastery and an exam cram mode

02What it does

What it does.

  • 01

    On-device AI card generation

    Paste notes, snap a photo, or import a PDF. Apple Foundation Models generate flashcards instantly. Runs on your iPhone with no cloud uploads.

  • 02

    Socratic AI tutor

    Stuck on a card? The on-device AI tutor walks you through the concept with Socratic questions until it clicks. Questions, not answers.

  • 03

    Spaced repetition engine

    SM-2 spaced repetition tuned for retention. Cards you struggle with appear more often. Cards you have mastered come back at longer intervals.

  • 04

    Exam cram mode

    Exam coming up? Cram mode prioritizes your weak spots and the cards you keep getting wrong.

  • 05

    Photo and PDF imports

    Take a photo of a textbook page or import a PDF chapter. On-device OCR extracts the text and AI builds the cards.

  • 06

    CSV and Quizlet import

    Bring your existing decks. Import from CSV or a Quizlet text export.

  • 07

    Tap-to-flip card preview

    Browse any deck and tap a card to flip it in place and see the answer instantly without leaving deck detail.

  • 08

    Analytics and weak-topic detection

    Track your study activity over 7 days, see card status breakdowns, and see your progress over time.

  • 09

    Privacy by design

    All AI processing runs on-device using Apple Foundation Models. Your study materials never leave your phone. No analytics SDKs and no telemetry.

  • 10

    Dark-first design

    An indigo and violet theme designed for late-night study sessions. Light mode is included.

Try CardCraft AI.