Vocabulary is fuel. Speaking is the engine. Lots of fuel with no engine means you know words you never retrieve under pressure.
When vocabulary study wins
Absolute beginners need core words to assemble sentences. A few hundred high-frequency terms unlock basic rooms.
When speaking must take over
Past beginner plateau, retrieval speed matters more than deck size. Conversation forces recall — the skill tests actually measure.
Balance that works
Morning vocab, evening ten-minute voice. Or vocab only on days you cannot speak live. Never let decks replace mouths for whole weeks.
ZipZap Talk is speaking-first by design — built for learners who are tired of knowing words they cannot say aloud.