study

Remember what you learn.

Cards that come back right before you'd forget them, made from your own notes, handwriting, pictures or recordings, with vocabulary decks built for learning a language.

Join the beta See pricing

$19.99 once for the first 30 days · 14-day free trial · No subscription · Works offline

Spaced repetition that works

Note cards with modern spaced repetition (FSRS), or set the dates yourself
Cards from text, handwriting, pictures or audio
Make cards straight from a highlighted PDF or a lecture recording
Flashcards, Learn and Quiz on your phone, too

Built for languages

Vocabulary decks with readings (furigana), meanings and audio
Write in any language, with furigana and vertical writing for Japanese and Chinese
Bring your Anki decks with you
Review on the train from your phone, then write by hand on your iPad

The details

Kinds of file

Note cards
Vocabulary deck

Import

Anki decks
PDF (make cards from highlights)

Runs on

iPad
iPhone
Mac
Windows
Android

Part of one purchase, with every other kind of file. See pricing or how your files are stored.

Questions about study

Does Tansy use FSRS?

Yes. Note cards are scheduled with FSRS, the modern spaced-repetition algorithm, or you can set review dates yourself.

Can I import my Anki decks?

Yes. Bring your Anki decks with you.

Is it good for Japanese?

Vocabulary decks have readings with furigana, meanings and audio, and Tansy supports vertical writing. The app's interface is also available in Japanese.

Can I study on my phone?

Yes. Flashcards, Learn and Quiz all work on iPhone and Android phones.

All questions and answers →

Join the beta.

Try Tansy before anyone else and help shape it before it launches on August 12, 2027. The beta is small, so we'll email you if you get a spot. Everyone on the list hears when Tansy launches.