БГ
Lessons

Settings

Tune review audio plus the rules that decide which cards count as mastered, problem cards, or part of recent vocabulary.

Stats Criteria

These values control how Your History counts cards and how Problem Cards are selected for review.

Cards mastered

Count cards as mastered when their most recent reviews stay above the target success rate.

Problem cards

Count cards as problem cards, and include them in Problem Cards review, when their recent review window falls below the target success rate.

Recent vocabulary

Count cards when they have been seen often enough in the recent window and stayed above the target success rate.

Voice

The OpenAI voice used for card audio, the daily story, and everywhere else the app speaks Bulgarian. Changing the voice rebuilds the audio cache as words are replayed.

Try it

Type a Bulgarian word or phrase and hear it with the voice and speed selected above.

Fixed Stats

Sessions complete
Sessions with a completion time.
Cards in database
All saved cards.
Cards Not Yet Reviewed
Cards not yet seen.