Master languages faster with smart vocabulary tracking

Immerse yourself in native content and save what you learn with a tap.

Available now for iPhone and iPad

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Every Word at Your Fingertips

Everything in one place for intentional language learning. Save words from native content, organize by groups, and keep momentum with a clean, focused workflow.

Master Any Language, on Your Terms

Immerse in native content and save key words instantly. Build vocabulary naturally and never lose track of what you learn.

Quickly Add Words with AI Recognition

Add vocab from pictures of textbooks, subtitles or other native content.

Smart Enhancements

One-touch translations and pronunciation (hiragana & pinyin).

Save Key Words Instantly

Capture new terms in one tap and store each one with context so reviews are useful.

Never Lose Track of Learning

Keep all saved vocabulary in one place with groups, favorites, and quick lookup tools.

Why Adsonant?

Native Content Integration

Learn words in real-world contexts from videos, articles, and social posts, then save what matters in one tap.

Easy Vocabulary Management

Keep every term you collect organized by language and by category so review sessions are focused and fast.

Personalized Learning Journey

Build your own word bank from the content you already enjoy and study in an experience that adapts to your pace.

How It Works

Save words from native content, organize what you learn, and make review part of your day.

Organize Your Vocabulary

Sort terms into groups and categories so you can focus on what you need to study next.

Dark Mode for Late Nights

Revisit definitions and your own notes to strengthen recall and build confidence.

Save Words from Native Content

Tap to capture words while reading or watching, then keep each item linked to meaning and context.

Language Learning Meets Native Immersion