Flashcards made simple

Feyn is the iOS flashcards app where easier, faster learning happens.

Get Feyn freeAn iPad, a book and an iPhone.

Easy as 1, 2, 3

Combine the memorization power of flashcards, drawing and spaced repetition.

Study

Choose which key concepts you want to memorize.

An open book and a coffee mug.

Create

Figuring out how to summarize them will help you remember them.

A hand drawing on an iPad

Review

Feyn's spaced repetition algorithm will maximize your retention.

A drawing of an iPhone being used to study flashcards.

Fully Featured

Freeform

Draw with your Apple Pencil, type or add images to your cards. Express any concept naturally.

An image of a heart being edited on a flashcard on an iPad.

Organize

Structure your studying by subjects and fine-tune how you study with rich folders and tags.

A folder open with a lot of settings in it.

Analyze

Find out what subjects to focus on, how your week looks, which cards need attention, and much more.

An iPad with a dashboard full of charts in it.A few charts and graphs.

No scrolling, no pinching

Vertical cards are perfect for multitasking on your iPad, and fit flawlessly on your iPhone.

An iPhone with a flashcard in it.An iPad with a webpage open on one side and Feyn's card editor on the other side.

And much more

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iCloud Sync

Your data synced and safe.

Card Sharing

Collaborate with your friends.

A keyboard icon.
Keyboard Support

Use your iPad to its full extent.

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Dark Mode

Relaxing night-time studying

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Advanced Filtering

Use your study data to filter cards.

A folder with a minus sign.
Hide Folders

Ignore subjects after they're learned.

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Cram Mode

Things don't always go as planned.

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Bidirectional Cards

Randomize a card's question side.

Get started now

Download iOS app.

Get Feyn freeA desk with a book an aiPad and a lamp.