PearDog — AI Language Tutor

Meet your AI language puppy — chat, read, and look up words in English and Chinese until they finally stick.

PearDog is your clingy little language puppy — now with an AI companion who chats with you, reads with you, and helps every new word stick.

Learning English or Chinese? PearDog does both — chat, read, look up, and review in either language.

Learn a language the way you actually pick one up: by talking, reading, and meeting words in real sentences — not by grinding word lists. Every chat, article, and lookup turns into vocabulary you keep.

Chat & Learn — Words That Stay

• Talk with your PearDog companion in natural, real conversations.
• Tap any word to see its meaning instantly, right inside the chat.
• Every word you look up, translate, or meet in conversation is saved with its sentence — so you learn it in context.

A Story Each Morning — Reading Made for You

• Wake up to a fresh short article, written for your level and interests.
• Tap-to-look-up any word without leaving the page.
• Turn today's reading into tomorrow's vocabulary.

Speaks Your Level — Tuned to You

• Articles, explanations, and reviews adapt to your level and study goals.
• Never too hard, never too easy — PearDog meets you where you are.

Smart Review — Never Crammed

• Science-based spaced repetition (FSRS) brings each word back right before you'd forget it.
• Reviews arrive on time, in short, friendly sessions.
• Review words in the exact sentences where you first met them.

Translate & Look Up — Instant, in Context

• Authoritative definitions, examples, and pronunciation.
• Translate words and sentences without breaking your reading flow.

Grow Together

• Everything you learn — chatting, looking up, translating, reviewing — earns a pear for your puppy.
• Feed and raise your PearDog, collect stamps as you explore the world, and keep your streak alive.

Always With You

• Your words, chats, and progress stay in sync across iPhone, iPad, and Mac.

Privacy First

• Your learning data stays yours.

Subscription

• Chat and core learning features are available to everyone, with generous free daily limits.
• Word lookup is unlimited and free for everyone.
• Subscribe to PearDog Plus, Pro, or Max for a larger daily AI chat allowance.
• Saving and reviewing words is unlimited for all users.

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