New in 1.21: a Deck widget, a picture and a recording on either side of a card, and upcoming cards and an activity calendar in Insights.
Unlimited flashcards with spaced repetition. No account. Import Anki, review on Apple Watch, and sync privately with iCloud.
Spaced Repetition
Swiftflip uses an FSRS scheduling model to bring each card back shortly before you would forget it.
Flashcards
Make cards with text, a picture, and audio together on each side. Organize cards into decks, search across them, and edit a card in the middle of practice.
Across Your Devices
Pick up where you left off with iCloud sync across iPhone, iPad, Mac, and Apple Watch. Practice on Apple Watch for quick due-only sessions on the go.
Focused Practice
Tap to flip, then mark answers to keep moving. A short sound plays when you mark a card, and you can look over every card when a session ends. Hints show you how to flip and mark cards the first time, and Swiftflip follows accessibility settings like Reduce Motion.
Practice Both Ways
Turn on Practice Both Ways for a deck to keep separate Front → Back and Back → Front progress. Build Custom Practice sessions with the decks, first side, order, size, focus, and retries you choose.
Pause Reviews
Pause a card or a whole deck when you are not studying it. It stays in the library and comes back with its schedule when you resume.
Import & Export
• Import from Anki (.apkg / .colpkg)
• Import and export CSV
• Export as a Swiftflip archive for backup and sharing
Shortcuts
Use the Shortcuts app and Siri to add a card, practice due cards, practice or open a deck, search your library, view decks, and view insights. Home Screen quick actions help you jump in faster.
Insights
Stat cards show your streak and how many cards you have.
Unlimited decks and cards will always be free.
Premium (Optional)
• Smart decks (dynamic decks based on filters)
• Folders
• Custom icons
• More answer reveal styles
• Full insights: month, year, and custom timeframes, study activity, accuracy trends, library growth, cards by deck, upcoming reviews, and an activity calendar
• AI card generation, with saved per-deck instructions for how cards should read
Premium is available as monthly and yearly subscriptions, or a lifetime purchase.
Made for Apple Devices
Swiftflip supports iCloud sync, Shortcuts, and a companion Apple Watch app, plus Home Screen and Lock Screen widgets, a Practice Due Cards control for Control Center and the Action button, a Due Cards watch-face complication, optional practice reminders, a due-count badge, Spotlight search, and a Share Extension for creating cards from other apps.
Privacy
Swiftflip does not track you. Your flashcards sync through iCloud. Cloud AI is included with Premium on iPhone and iPad and asks before it is first used. When it runs, your topic, instructions, and card text are sent to Swiftflip’s Cloud AI, which uses a third-party AI model to write cards. No account is required.
Great for exam revision, language vocabulary, and medical or nursing terminology.
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://hksw.io/privacy/
Thanks for the report, and sorry about the trouble. Please update to the latest version and see if that helps. If it still freezes, reach out to us again at support@hksw.io and we'll look into it.
- Start practicing due cards from Control Center, the Lock Screen or the Action button.
- Add a Deck widget to the Home Screen or Lock Screen to practice one deck with a tap.
- Add a picture and a recording to either side of a card, along with its text.
- See how many cards come due in the coming days, and every day you practiced, in Insights.
- Open Anki and CSV files from the Files app, and see how far an import has come.
- Undo the answer to a card that came back after a miss.
- And many other bug fixes and improvements.
Version 1.21.0
The developer, HK Softworks AB, 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:
User Content
Identifiers
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