JustFlip: Flashcards

Spaced Repetition Study Cards

Free · In‑App Purchases

Flashcards with a real spaced-repetition engine — and no ads, no sign-up, and no paywall creep. Native on iPhone, iPad, Mac and Apple Watch. iCloud sync included free. Full Anki and CSV import and export, so your cards stay yours. SCHEDULING YOU CAN SEE • Proven SM-2 scheduling, with FSRS available as an optional smart schedule — fewer reviews at the same retention. • Every grade button shows the interval it will produce before you choose it. • Review priority per interest and per deck, so limited study time goes where it matters. • Postpone a card, deck or interest without lying to the algorithm. Holds are stored separately and never touch your memory data. • Leech detection suggests retiring cards you keep failing. CARDS FOR ANY SUBJECT • Cloze deletion (fill in the blank), using Anki-compatible syntax. • Typed answers, with an automatic correct / close / incorrect verdict. • Markdown, LaTeX maths, syntax-highlighted code and tables. • Images with descriptions, read out by VoiceOver. • Tags that cut across decks, plus search over every card you own. BRING YOUR OWN AI JustFlip writes the prompt for whichever chat AI you already use, then imports the answer straight back as cards. No daily caps, no extra subscription, and you review every card before it enters a deck. BUILT FOR APPLE PLATFORMS • Home-screen widget with your due count. • Siri and Shortcuts: ask how many cards are due, or start a review. • Spotlight finds your cards from the Home Screen, matched on either side. • Apple Watch review on your wrist. • Cards read aloud, with per-card language and pronunciation control. YOUR DATA, VISIBLE AND PORTABLE • Works fully offline. No JustFlip account, ever. • iCloud sync shows its last successful sync, with a troubleshooting screen when something looks wrong. • One-file backup, and statistics export as CSV or JSON. ACCESSIBILITY VoiceOver labels throughout, Reduced Motion support, and non-colour indicators when Differentiate Without Color is turned on. FREE AND PRO Free covers up to 3 interests with 5 decks each, with the full scheduler and no ads. JustFlip Pro lifts those limits and adds listening and advanced statistics, as a monthly or yearly subscription or a one-time lifetime purchase. A one-time 7-day trial unlocks the Pro features so you can try them first. This app uses Apple's Standard End User License Agreement (EULA): https://www.apple.com/legal/internal/itunes/appstore/dev/stdeula/ Privacy policy: https://just-flip.app/privacy.html Terms of use: https://just-flip.app/terms.html

  • 5.0
    out of 5
    1 Ratings

What's new in 1.3.0 • Much better Anki import — modern Anki packages, image occlusion, cloze and type-in cards, and MathJax formulas now come across correctly. You can also pick the interest and deck names before importing. • New Today card — flip it between your review and an overview of your progress. • Mac: the same two-column sidebar layout as on iPad, and onboarding that fits the window. • Separate text size for cards — set card text larger or smaller than the rest of the app. • Pictures on cards look better: drawn whole, tap to zoom, and easier to close in full screen. • Image occlusion: a clearer reveal that keeps the picture still and names the answer. • Fresh typography for titles and headings. • Fixes: Speak Cards no longer re-flips cards it has already read, deck lists no longer go missing, CSV files from Windows import correctly, and text size works properly on Mac.

The developer, DANIEL CECH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Identifiers
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Larger Text

    • Dark Interface

    • Differentiate Without Color Alone

    • Reduced Motion

Seller
DANIEL CECH
Size
152.7 MB
Category
Education
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
English and 8 more
  • English, Czech, French, German, Italian, Japanese, Korean, Portuguese, Spanish
Age Rating
4+
In-App Purchases
Yes
  • JustFlip Pro Lifetime $24.99
  • JustFlip Pro Yearly $19.99
  • JustFlip Pro Monthly $3.99
Copyright
© 2026 Daniel Cech