Japanese With Fuji: AI Chat

Talk to anime AI characters in Japanese — 100% on-device, 100% private. Free to start. JLPT exam in 3 weeks? Train every day with AI.

THE JAPANESE LEARNING APP THAT ACTUALLY FEELS LIKE A GAME.

No boring drills. No generic chatbots. Talk to anime-style AI characters in real Japanese - powered by Apple Intelligence, running 100% on your device.

--- FREE FOREVER - CORE LEARNING INCLUDED ---

Start learning today at no cost. Core JLPT study content, mini-games, and your first AI conversation partners are completely free - no credit card, no account, no catch.

Premium features unlock even more: exclusive characters, unlimited AI chat, and advanced exam prep for serious learners.

--- MEET YOUR JAPANESE PARTNERS ---

Five unique characters. Each with their own personality, story, and language style:

• Sakura Sensei (Sakura) - Your wise, warm teacher. Perfect for N5-N4 grammar and beginners.
• Shizuka - Your best friend who talks exactly like Japanese teens. Real slang, real conversation.
• Maria - Elegant and passionate. J-pop, fashion, and expressive Japanese.
• DJ-Fuji - Street-smart and cool. Music, nightlife, Tokyo youth culture.
• Super DJ-Fuji (Premium) - The ultimate conversation partner for advanced learners.

Talk to them. Build your bond. Watch your relationship level grow from stranger all the way to forever.

--- FULL JLPT COVERAGE FROM N5 TO N1 ---

Every level has its own dedicated sector:

N5-N4: Battle Mode + curated study resources N3: The Outfit - immersive scenario-based learning N2: Beat the Goat - mock tests and exam prep N1: Become a Legend - master-level challenges

--- YOUR PRIVACY IS PROTECTED BY DESIGN ---

Unlike every other AI language app, Japanese With Fuji uses Apple Intelligence - the on-device AI built into your iPhone. Your conversations never leave your device. No cloud. No data collection. Zero.

This is the only Japanese learning app where the AI literally cannot share your data.

--- GAMIFIED FROM THE GROUND UP ---

• Earn XP every time you have a real conversation
• Level up your bond with each character (10 relationship stages)
• Collect Credits and climb the Pilot Rank
• Cyberpunk mission hub that makes studying feel like an adventure

DEVICE REQUIREMENT: AI Chat requires iPhone 15 Pro or newer, iOS 18.1+. Core learning content works on all supported devices.

Rated 12+ - Suitable for ages 12 and up