Vunzo: Learn Vocabulary

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About this app

Vunzo turns the words you actually want to learn into long-term memory.

Add a word, and Vunzo takes care of the rest: it fills in the translation, the example sentence and the grammatical gender for you, then schedules the reviews so each word comes back exactly when you are about to forget it.

★ SPACED REPETITION THAT RESPECTS YOUR TIME
Vunzo uses the proven SM-2 algorithm. Words you know well come back rarely; words you struggle with come back sooner. A short daily session is enough to keep hundreds of words alive.

★ SPEAK YOUR ANSWERS
Hold the microphone and say the translation out loud. Vunzo checks your answer, so you train recall and pronunciation at the same time — not just recognition.

★ AI THAT DOES THE TYPING FOR YOU
Type a word and Vunzo suggests the translation, an example sentence in context, and the correct gender. Alternative meanings are offered too, so you pick the sense you actually need. Less data entry, more learning.

★ GENDER, THE WAY IT SHOULD BE TAUGHT
Nouns are shown with their article and a colour-coded gender badge — der/die/das, el/la, o/a — so gender is learned together with the word instead of guessed later.

★ REAL VERB GRAMMAR
Full conjugation tables for every tense and mood, generated from linguistic data rather than guesswork — including the negative imperative that most apps skip. Verbs also show which prepositions they take, with example sentences, so you learn "esperar en", not just "esperar".

★ TRAIN VERBS SEPARATELY
A dedicated verb trainer drills conjugation forms until they become automatic.

★ 17 LANGUAGES TO LEARN
Spanish, Portuguese, French, Italian, German, English, Dutch, Polish, Ukrainian, Czech, Romanian, Swedish, Norwegian, Turkish, Finnish, Japanese and Chinese.

★ AN INTERFACE IN YOUR OWN LANGUAGE
Vunzo speaks 20 interface languages, so you learn through the language you think in.

★ YOUR WORDS, YOUR STRUCTURE
Organise words into categories, add synonyms and alternative spellings, save whole phrases, and search your entire library instantly.

★ WORKS WITHOUT AN ACCOUNT
Vunzo runs fully offline on your device. Sign in only if you want cloud sync — then your library follows you to every device you use.

★ GENTLE REMINDERS
Pick the days and the time; Vunzo reminds you when a session is due.

VUNZO PRO
Vunzo is free to use. Vunzo Pro unlocks AI suggestions, cloud sync across devices, and an unlimited library. Subscriptions are billed through Google Play and can be cancelled at any time in your Play Store subscription settings.

PRIVACY
No ads. No third-party trackers. No analytics. We collect the minimum needed to run the service, and you can delete your account together with all its data at any time, right inside the app.

Privacy Policy: https://vunzo.app/privacy/
Account deletion: https://vunzo.app/delete-account/
Support: support@vunzo.app
Learn languages with smart flashcards, spaced repetition and AI hints
Updated on
Sep 14, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Listening training

Train your vocabulary by ear. The card is spoken, not shown — replay it as often as you need, say whether you understood it, and only then see the word and its translation.

• Pick a category, as in the other trainings
• Hear the bare word or the whole example sentence
• A slower replay for anything that goes by too fast
• In sentence mode the back of the card translates the sentence