
Tuji: Japanese & English Words
Visual vocab for life in Japan
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Free
In-App Purchases
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About
Tuji is a picture dictionary for learning Japanese and English words. The convenience store, the drugstore, the supermarket, the station: the things you run into living in Japan, grouped by theme, each with a picture, audio and example sentences, and kept in memory with spaced repetition. Switch between Japanese and English at any time.
■ A word book you read like a picture dictionary
Every word comes with a picture, pronunciation and example sentences, grouped by theme into picture dictionaries you can simply page through. Word pages also show easily confused words.
■ New words in three steps
"Look and remember → pick it out → put it together" — and other words are mixed in between each step. By the time you have to recall a word, the answer has left your short-term memory. That is when it actually sticks.
■ Spaced repetition and five mastery levels
Tuji schedules each review from how quickly and how correctly you answered. Every word has five mastery levels, and the home screen shows at a glance how many words to learn and to review today.
■ Your own word lists and notes (members)
Gather the words you want to learn into your own lists, then study and review straight from a list. Keep a note of your own on any word.
■ Snap a photo, grow your own picture dictionary (members)
Don't know what something is called? Just take a photo. AI recognizes it and makes a card — picture, meaning and example sentences — that goes straight into your study and reviews.
■ Ask Moira: AI vocabulary, grammar, stories and chat (uses Can Points)
Tap Moira on the Today screen:
• AI vocabulary: look up a word or phrase, get an in-depth analysis, or ask Moira for a memory aid.
• AI grammar: have a grammar point explained, compare similar ones, or get a practice set.
• Story time: pick a few words you're learning and a situation, and Moira writes a short dialogue between the two of you. Read each line back aloud.
• Topic chat: pick a picture-dictionary topic and chat with Moira in the language you're learning. "Say it like this" helps when you're stuck, you can speak instead of typing, and the chat ends with a review.
■ 物見: see what others have collected
Anyone can browse published picture dictionaries and collections. Members can save what they like, add it to their studies, and publish their own.
■ Also
• Daily study reminders (available to everyone)
• Interface in Traditional Chinese, Simplified Chinese, Japanese and English
• Answer offline; progress syncs when you're back online
• Word pronunciation audio
• Daily goals and a record of your study
—— Lifetime Membership and Can Points ——
• Free: sign in to study the Fruits and Bedroom series, and browse every other official series.
• Lifetime Membership (one-time purchase): every official series, 200 personal atlas cards, saving/studying/publishing in 物見, 20 personal word lists, and notes.
• AI features use Can Points, and the cost is shown before every request. Photo recognition (standard or high-precision) costs 100 points, including basic content enrichment for one card; vocabulary, grammar, stories and topic chat are charged by length.
• Members receive 1,000 free points each month. The unused monthly allowance resets next month and does not accumulate. Daily check-in grants 10 points, up to 300 newly granted points per month.
• Purchased and check-in points never expire. Optional packs contain 1,000, 4,000 or 7,000 points.
• Prices vary by region and are shown in the app. Membership and point packs are one-time purchases with no automatic renewal.
• Payment is charged to your Apple ID account when you confirm the purchase.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://tuji.nexflow.team/privacy
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What's New in Tuji
1.3.4
October 26, 2026
Feature improvements.
4
Subscriptions & In-App Purchases
$1.99
Lifetime Membership
One-time: all official atlases, custom slots, AI scans






