Fill the gap, type the word
After matching, you complete sentences with missing words and type the ones you remember.
Learn words over a coffee break
Short vocabulary rounds. New words come from a model on this phone, so nothing leaves the device.
Practice that fits between other things
Review missed words, not everything
Missed words come back. You practice gaps instead of the whole deck.
Topic decks and streaks
Topic decks group the vocabulary. Sessions are short enough for a coffee break.
On-device by default
Practice stays on this phone. A custom API is optional.
Questions
Do I need an account?
No. Install the app and start practicing. Your progress stays on your device.
Does it work offline?
The core practice loop runs on-device, so matched decks and reviews work without a connection. Generating new decks with an on-device model needs the model downloaded once.
Which languages can I learn?
Topic decks and spaced repetition work for the target languages in the app. Open the language picker for the current list.
How long is a session?
A round takes a minute or two. That is a fika, not a classroom hour.