Cardion is a flashcard app that just works.

• Organize your flashcards in folders any way you like.
• Start review sessions with a single tap from the home screen. No fuss.
• Manage your cards with features like search, copy, and move.
• Use bookmarks and recover deleted cards from the trash.
• Track your progress over time with the stats page.
• No account required. Everything works offline.

And there's more!

• Dark mode is available, of course!
• Customize folder settings to show or hide answers.
• Keyboard shortcuts are supported if you connect a keyboard, such as cmd-N for creating a new card.