What would make a flashcard app worth switching to?

I’m building Recall: a calm, ad-free study app with free Learn mode, practice tests and spaced repetition.

You can try an original 25-card accounting deck without signing up: https://recallstudy.xyz/deck/starter-accounting

For anyone bringing existing cards, I’ve added a guide to Quizlet text exports, Anki plain text and CSV: https://recallstudy.xyz/guides/import-flashcards

Recall is early access. Core studying is free; AI generation has a monthly allowance, and paid checkout is currently closed. AI drafts need checking before you save them.

Ahead of the launch, I’d like feedback: what would make you switch study apps—easier imports, better practice questions, or something else? If you try the demo, what feels useful and what gets in your way?