Chénjìn: Learn Mandarin

Learn Mandarin the way it sticks: read and listen to real Chinese at your level, tap any word for an instant dictionary, and turn what you find into flashcards.

Chénjìn (沉浸, "immersion") is a Mandarin learning app for intermediate learners. Instead of textbook drills, you'll read and listen to real Chinese at your level (HSK 3 to 7), look up anything you don't know with one tap, and let the app track every word you've learned.

READ AND LISTEN • A library of graded articles and full-length graded readers, organized by HSK level • Tap any word for definitions, pinyin, stroke order, example sentences, and character breakdowns • Pinyin display options, tone colors, simplified or traditional characters, and adjustable fonts • Audio narration with sentence-by-sentence playback

BUILD YOUR VOCABULARY • Every word you know is tracked and color-coded across the whole app • Built-in spaced repetition flashcards keep daily review short and focused • See how well each article matches your vocabulary before you open it

TRAIN YOUR EARS AND YOUR TONES • Dictation practice: listen to a sentence, then type it or speak it back for instant scoring • Tone Coach compares your pitch curve with native audio, syllable by syllable • Playback speed control for shadowing practice

EXPLORE AND PLAY • Word Explorer maps a character's whole word family so new vocabulary connects instead of piling up • Scan printed Chinese with your camera and read it with full dictionary support • Language games, streaks, and trophies keep daily practice fun

FREE AND PAID The free plan includes daily reading, a complete graded reader, the full dictionary, and daily flashcards. A subscription unlocks unlimited reading, every graded reader, dictation practice, and pronunciation coaching. Subscriptions renew automatically until canceled.

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