Mobile language-learning app

Learn a language,
one word a day.

VocaGrow turns vocabulary into a habit you actually keep — in eight languages. Spaced-repetition flashcards with audio, ten mini-games, a personal AI tutor, pronunciation practice and grammar guides. Mobile-first, free at the core.

No account needed · Works offline · Ad-free Pro available
Learn English Ukrainian Latvian Polish German French Spanish Italian
Voca, the orange V-shaped sprout mascot
What's inside

Everything you need to actually retain words.

VocaGrow isn't just flashcards. It's a complete loop — meet new words, hear them, play, review, and talk to a tutor when you're stuck. Learn any of eight languages, via the one you already speak.

🎴

Smart flashcards

Spaced repetition brings hard words back at the right moment — with audio on every card and a pronunciation hint you can switch between standard IPA and a friendly respelling (hello → хелОу).

🎮

Ten mini-games

Word Wheel, Cloze, Wardrobe, Memory Match, Word Search, Matching, Listening, Sentence Builder, Draw the Character and Pronunciation. Combo counters, hints and real game feel — practice that doesn't feel like homework.

🗣️

Pronunciation & how-to-read

Hear every word, then say it and get scored by on-device speech recognition. A per-language "How to read" guide decodes the alphabet, the sounds and the transcription — even pinyin, tones and characters for Chinese.

🧠

AI tutor with role-play

A Gemini-powered tutor with eight role-play scenarios (café, interview, hotel, airport…) plus custom ones you save. Bring your own API key — no monthly fees, no hidden quota. A tier ladder auto-falls back through Gemini models so you never hit a "rate limit" wall.

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Streaks & achievements

Unlockable badges and a freeze-aware streak counter. Miss a day with a freeze in the bank? Voca's got you covered.

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Memes in your language

Hand-picked relatable memes with a tap-to-reveal translation in your own language — the fastest way to pick up idioms, slang and cultural context.

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Eight languages, your way

Study English, Ukrainian, Latvian, Polish, German, French, Spanish or Italian — via the language you already speak. Switch courses any time; progress is kept per language.

English Ukrainian Latvian Polish German French Spanish Italian
📱

Home-screen widgets

Android widgets keep VocaGrow on your home screen: a Streak counter and a Word of the Day. Tap to jump straight back into practice.

How it works

Three small steps a day. Real progress in two weeks.

01

Pick your language & level

Choose what to learn and your CEFR band (A1–C2), or take a quick placement test. Voca tunes the word pool so you're never bored or overwhelmed.

02

Practice daily

Five minutes of flashcards, a quick game, a meme or two. Voca tracks your streak and sends a gentle reminder if you forget.

03

Review smart

Spaced repetition surfaces words right before you'd forget them. Tough ones loop back faster; mastered ones fade into the background.

A peek inside

Built for thumbs, designed for retention.

Card 4 of 10
/əˈtɛmpt/
attempt
v. — to try
Again
I know this
⭐ 124
🔥 ×3
AI Tutor
What's the difference between "borrow" and "lend"?
Borrow = take something temporarily from someone.
Lend = give something temporarily to someone.
"Can I borrow your pen?" · "She lent me her book."
Got it 👍
Why VocaGrow

Built around how people actually learn.

📡

Offline-first

Every flashcard and game works on a flight or in a tunnel. No background sync, no surprise downloads, no "loading" state in the middle of practice.

🆓

Core stays free

We never paywall flashcards, games, review, grammar or reading. Pro removes ads and unlocks the BYOK AI tutor — that's it.

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Your data stays yours

Streaks, library and progress live on your device. Nothing is shared with advertisers. One tap in Settings wipes everything — no questions, no recovery emails.

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Speaks your language

Use Voca in English, Ukrainian, Latvian, Polish, German, French, Spanish or Italian — the whole interface follows the language you speak, written by humans, not auto-localised.

Pricing

Free where it matters. Pro for the polish.

Start free, stay free for as long as you want. Upgrade only when ads or hint quotas get in the way — and pick the commitment that fits.

Free

$0forever

Everything you need to learn — really.

  • Smart flashcards with audio
  • All ten mini-games
  • Grammar lessons & reading guides
  • Daily streak & reminders
  • Unlimited custom vocabulary
  • Android home-screen widgets

Pro · Monthly

$3.99/ month

Cancel any time — no questions asked.

  • No ads, anywhere
  • Unlimited hints in every game
  • BYOK AI tutor (Google Gemini)
  • 3-day free trial

Pro · Lifetime

$49.99once

Pay once, own forever. No renewals ever.

  • Everything in Yearly
  • Pay once, keep Pro forever
  • Lifetime updates included

Voca is waiting. Your future self will thank you.

Download VocaGrow, pick your language, and let Voca handle the rest. Five minutes a day is all it takes.