Fuyu English – AI Learning

AI learning that remembers you — study only what matters to you. Real-life scenarios, unlimited offline AI, shadowing scores, and spaced review.

Fuyu English is an AI-powered English learning assistant that actually remembers who you are — no generic courses, no repeating what you already know. It tailors every lesson to your role, your goals, and your progress.

CHAT WITH AN AI TUTOR, ANYTIME Talk to your AI tutor like a real conversation: get corrections, learn idiomatic expressions, look up words, polish your writing, or translate between English and your native language. It remembers your background and what you've learned, so it always introduces something new — never the same lesson twice.

REAL SCENARIOS, REAL USE Just describe what you need — "help me prepare for next week's project update" or "teach me how to politely decline overtime" — and the AI generates a realistic scenario for you: work meetings, emails, interviews, airport check-ins, small talk, and more. Practice English you'll actually use.

UNLIMITED, OFFLINE, ON-DEVICE Built-in on-device language models run entirely offline once downloaded — unlimited chat, translation, word lookup, explanations, and polishing, no sign-in, no internet, full privacy.

NATURAL VOICE PRACTICE Practice shadowing with natural-sounding on-device text-to-speech voices, and get pronunciation feedback. Background "Walkman" mode lets you keep listening during your commute.

SMART REVIEW THAT STICKS Sentences, scenarios, and vocabulary are scheduled for review on a spaced-repetition curve, with reminders and scoring — so what you learn actually stays with you.

FIVE INTERFACE LANGUAGES Available in Simplified Chinese, Traditional Chinese, Japanese, Korean, and English — AI explanations and conversations automatically follow your chosen language.

FLEXIBLE SIGN-IN Sign in with phone, email, Apple, or Google, and your progress syncs to the cloud automatically — switch devices without losing anything.

Fuyu Membership unlocks more daily cloud AI quota. On-device features are free and unlimited for everyone, forever.

Whether you're preparing for work, studying abroad, or just want to see real progress — Fuyu English makes every study session count.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/