Lexicon: Master Vocabulary

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Everyone
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Everyone
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About this app

Learn new words. Actually remember them.

Lexicon uses spaced repetition to make vocabulary stick, with quick, focused reviews that fit into your day, not the other way around.

What makes Lexicon different

- Spaced repetition: review words at exactly the right time for lasting memory
- Import from images: snap a page, a menu, or any text and extract words instantly with AI
- Smart import: paste text and let the AI pick out the vocabulary worth learning, based on your preferences
- Multiple languages: learn any language, all in one place
- Reminders and streaks: stay consistent without the guilt
- Privacy-first: simple, clean design with no unnecessary data collection

Whether you're learning German from scratch or expanding your vocabulary in a second language, Lexicon keeps it simple and effective.

No fluff. Just words that stick.
Updated on
Apr 24, 2026

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
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This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted