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Kanji and Japanese characters can be read and searched with the camera!
AppBrain's verdict
EstablishedPopularLoved by usersTop 10- Rating on Google Play
- 4.55
- 6,434 ratings
- Installs
- 1.3 million
- Last updated
- October 22, 2026
- Ads
- Contains ads
- Size
- 26.0 MB
Smart Japanese Dictionary is popular, with 1.3 million installs. Users love it: 4.5 stars from 6,434 ratings. Its best ranking is #7 in Top Free, Books & Reference in Japan.
User feedback
Ratings and reviews on Google PlayComments on Smart Japanese Dictionary for Android
Google Play Rating history and histogram
Store listing
By smart tool lab, from Google PlayDescription by smart tool lab Written by the developer, not by AppBrain. Click to read.
This all-in-one dictionary app uses our original in-house dictionary database and includes rich definition data for approximately 150,000 Japanese words, 30,000 English-Japanese / Japanese-English entries, and about 10,000 kanji characters. You can also explore synonyms, example sentences, and detailed word usage.
### Main Features
■ Camera Kanji Search / OCR Scan
Use your camera to scan kanji and unknown Japanese words. The app automatically recognizes text with fast OCR-style camera search and instantly shows meanings, readings, and dictionary results.
■ Japanese Dictionary + Kanji Dictionary + English Dictionary
Search once and check detailed Japanese definitions, kanji meanings, readings, and English translations in one place. Perfect for quick kanji lookup, vocabulary search, and word understanding.
■ Fast and Easy Kanji Lookup
Don’t know how to read a kanji? Just scan it with your camera and find the meaning immediately. Smart Dictionary is ideal for difficult kanji, unfamiliar words, and everyday reading support.
■ Simple, User-Friendly Design
The clean and intuitive interface makes searching easy for beginners, students, travelers, and advanced Japanese learners.
■ Great for Study, Reading, and Work
Use Smart Dictionary while studying Japanese, reading books, checking signs, reviewing documents, or looking up technical terms at work.
■ Free to Use
Core features are available for free, making it a practical Japanese learning app and kanji search app for daily use.
### Recommended For
- Students who want to quickly check the meaning and reading of kanji
- Busy professionals who need fast access to technical terms and difficult words
- Japanese learners looking for a reliable Japanese Dictionary and Kanji Dictionary
- Travelers who want to scan and understand Japanese text more easily
Just point your camera and scan. Smart Dictionary helps you understand difficult kanji and unfamiliar Japanese words in seconds, without slowing down your reading or study flow.
Smart Japanese Dictionary makes dictionary search easier, faster, and smarter.
Download this free Japanese Dictionary, Kanji Dictionary, English Dictionary, and camera search app today.
Recent changes:
・Minor bug fixes
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 32
- App size
- 26.0 MB
- Content rating
- Everyone
Technologies used by Smart Japanese Dictionary
Releases
Updates seen on Google Play- Version
- 6.9.13
- Launched
- September 2017
- Oct 22, 2026UpdateVersion 6.9.13
- Oct 13, 2026UpdateVersion 6.9.12
- Sep 24, 2026UpdateVersion 6.9.10
- Sep 16, 2026UpdateVersion 6.9.9
- Sep 7, 2026UpdateVersion 6.9.5
Alternatives
Similar apps and more from smart tool labAlternatives to Smart Japanese Dictionary
Installs
Tracked by AppBrain- Last 30 days
- 16 thousand
- Per day
- 530
- 30-day average
- Play install range
- 1+ million
- Launched
- September 2017
Installs over time
Smart Japanese Dictionary has been installed 1.3 million times. Over the past 30 days, it averaged 530 installs per day.
Rankings
Google Play top charts- Highest rank
- #7
- Chart
- Top Free
- Books & Reference
- Country
- Japan
Google Play Rankings for Smart Japanese Dictionary
Ranking history in Japan
About the app and developer
About Smart Japanese Dictionary
Smart Japanese Dictionary is a books & reference app developed by smart tool lab.
Install Statistics
Smart Japanese Dictionary has been installed 1.3 million times. In the last 30 days, the app was installed 16 thousand times. It is ranked #7 in books & reference.
User Ratings
Smart Japanese Dictionary is rated 4.55 out of 5 stars. The rating is based on 6.4 thousand ratings.
App Information
Smart Japanese Dictionary is freely available from Google Play. The app size is 25.99 MB. The latest version available is 6.9.13. The last update was on October 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since September 2017.
Smart Japanese Dictionary is made and published by smart tool lab. AppBrain is an independent app data site and isn't affiliated with smart tool lab. The app name, icon, screenshots and description belong to smart tool lab and are shown as published on Google Play.
App Performance Report
Get a detailed PDF report for Smart Japanese Dictionary with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for smart tool lab
Frequently asked questions about Smart Japanese Dictionary
Is Smart Japanese Dictionary free?
Yes. Smart Japanese Dictionary is free on Google Play.
Is Smart Japanese Dictionary still available?
Yes. Smart Japanese Dictionary is on Google Play, and the last update we saw was on October 22, 2026.
Does Smart Japanese Dictionary contain ads?
Yes. Google Play lists Smart Japanese Dictionary as containing ads.
How large is Smart Japanese Dictionary?
Smart Japanese Dictionary is 25.99 MB.
Is Smart Japanese Dictionary suitable for children?
Google Play rates the content of Smart Japanese Dictionary as suitable for everyone.
How many times has Smart Japanese Dictionary been installed?
Google Play lists 1,000,000+ installs for Smart Japanese Dictionary.
How do people rate Smart Japanese Dictionary?
Smart Japanese Dictionary scores 4.55 out of 5 stars, from 6,434 ratings on Google Play.
Who made Smart Japanese Dictionary?
Smart Japanese Dictionary was developed by smart tool lab. It is listed in the books & reference category on Google Play.
What are the best alternatives to Smart Japanese Dictionary?
People looking at Smart Japanese Dictionary also look at these books & reference apps: KanjiGraph Japanese Dictionary, JiShop Kanji Dictionary, Japanese Dictionary Takoboto, Yomiwa - Japanese Dictionary, Japanese.
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