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Vocago — Smart English
Vocabulary with AI.
Vocago is an AI-powered vocabulary app for Vietnamese learners. Short, focused lessons deliver clear English–Vietnamese meanings, natural example sentences, native audio with IPA, and spaced repetition so you remember more with just 5–10 minutes a day.
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4.8/5 from 18k reviews capterra
4.9/5 from 20k reviews G2
5/5 from 6k reviews capterra
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Rich, contextual content

Clear bilingual definitions

Concise English–Vietnamese meanings and simple, memorable explanations.

Real-world example sentences

Authentic example sentences show natural usage and collocations.

Adaptive learning

Personalized reviews

An algorithm adapts review timing to your memory, so you retain more efficiently.

Learning recommendations

Smart suggestions surface words and topics that match your goals and level.
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Pronunciation coach

Native audio, IPA transcriptions, and speak-along exercises to help you pronounce words naturally.

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Master vocabulary

Short, focused lessons with definitions, examples and synonyms — designed for fast retention.

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Long-term retention

Built-in Spaced Repetition (SRS) schedules reviews so learned words stay remembered.

Learners love Vocago

women

"Vocago helped me learn 300+ words in two months. Short daily lessons and SRS made it easy to keep up."

- Minh
women

"Pronunciation practice and native audio made a real difference — now I speak with more confidence."

- Lan

Take your vocabulary to the next level

Native pronunciation

Listen to native audio for each word and example sentence.

Contextual examples

Natural, real-world sentences show how each word is used.

IPA & stress

Detailed IPA transcriptions and stress patterns help you sound natural.

Spaced repetition

Smart SRS scheduling reminds you to review words at the optimal time.

Curated word lists

Collections by level and topic: A1–C1, Travel, Work, IELTS/TOEIC.

Progress tracking

Daily stats, streaks and progress charts to keep you motivated.
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How Vocago works

Start a short lesson

Choose your level and a 5–10 minute lesson that fits your day.

Learn with context

Clear bilingual meanings, natural examples, and pronunciation help you use words correctly.

Review with SRS

Spaced repetition schedules timely reviews so words stick in long-term memory.