A daily Chinese character reinforcement app

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In Chinese culture, the wisdom of "accumulating little by little" has always been deeply valued. The name “一粟”, One Grain, carries that spirit: just as grains accumulate one by one to fill a bountiful granary, characters learned daily build the foundation for real reading ability.

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What is One Grain?

One Grain is a focused daily companion that helps Chinese learners memorize characters, strengthen vocabulary, and build confidence to read without phonetic support (Pinyin).

It is not a full Chinese learning platform — it is a reinforcement tool. 5–15 minutes a day is all it takes.

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How it works

→ Characters Review characters at the right moment using spaced repetition (SRS).

→ Words Low-pressure multiple choice connects characters to vocabulary you already know.

→ Sentences Every session ends with a real sentence — proof that today's practice was worth it.

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Support & Contact

Have a question or feedback? Email: [email protected]

One Grain is designed and developed by Vivian Chi · © 2026