Smart Japanese Dictionary

6.9.5

smart tool lab

4.55

6,256 reviews

1,000,000+
Downloads

Free

Kanji and Japanese characters can be read and searched with the camera!

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4.55 · 6,256 reviews · 1,000,000+ downloads

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About Smart Japanese Dictionary

Smart Japanese Dictionary is a books & reference app developed by smart tool lab.

Download Statistics

Smart Japanese Dictionary has been downloaded 1.2 million times. In the last 30 days, the app was downloaded 21 thousand times. It is ranked #3 in books & reference.

User Ratings

Smart Japanese Dictionary is rated 4.55 out of 5 stars. The rating is based on 6.3 thousand ratings.

App Information

Smart Japanese Dictionary is FREE to download. The APK download size is 30.46 MB. The latest version available is 6.9.5. The last update was on September 7, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play September 2017.

Description

Smart Japanese Dictionary is a free Japanese Dictionary app that helps you instantly look up kanji, Japanese words, and English meanings by using your camera.

More data about Smart Japanese Dictionary

Price	Free to download
Total downloads	1.2 million
Recent downloads	21 thousand
Rating	4.55 based on 6.3 thousand ratings
Ranking	Top ranked
Version	6.9.5
APK size	30.5 MB
Number of libraries	37
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Smart Japanese Dictionary compared with similar apps

Common keywords of similar apps

Smart Scan Meanings Fast Difficult Characters Helps Instantly Detailed Ocr Check Lookup Easy Meaning Unfamiliar Makes Students Travelers Learners Work Technical Terms Understand Dictionary Japanese Kanji Camera Search App English Words Reading Free Text Read Word Features Readings Study

Keywords missing from this app

Translated Sentences Jlpt Offline Recent Learn Translator Stroke Input Vocabulary Pronunciation Lists Order Chinese Support Practice

Google Play Rating history and histogram

Rating history

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5.1K

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Downloads over time

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Smart Japanese Dictionary has been downloaded 1.2 million times. Over the past 30 days, it averaged 700 downloads per day.

Changelog of Smart Japanese Dictionary

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Developer information for smart tool lab

smart tool lab

support@smartoolab.com

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Comments on Smart Japanese Dictionary for Android

★★★★★ Toure Taylor · Oct 14, 2022

I'm using this app to learn some Japanese Vocabulary.

★★★★☆ Knittely · Oct 22, 2025

Pros: + Can scan photos + Both JP only and EN<->JP dict Cons: - UI could be improved a bit, but you find everything you need (very minor issue) - Everything is online: Photo scanning, Video advertisement and even the dictionary is online, so the app requires quite a bit of mobile data if used outside.

★★★★★ Laura Tanaka · Feb 24, 2022

This app is nice. I like how it gives synonyms for the words, so it helps you learn nuances.

★★★★★ Nina Wolf · Nov 23, 2024

I've never used it. Never opened the app, never gotten notifications. But I like it 10/10 would definitely recommend ❤️

★☆☆☆☆ Chris Spencer · Jan 16, 2024

Awful. No way to lookup kanji. Search returns very random entries. I typed in both "7" and "seven" and it wouldn't even give me the entry for 7, much less the kanji. The other tabs are just shortcuts to an embedded Google browser tab, so if you already have a web browser on your phone (which you do) you don't need this app.

★☆☆☆☆ Pi · Feb 15, 2025

The scan, dictionary and history buttons at the bottom overlap with the minimise, close and back/exit buttons on the phone, making the app unusable.

★☆☆☆☆ abhisar jindal · Mar 9, 2018

Not worth it!!! The app did not recognize even a single word. However, you can type a word to get the meaning. Still the app is not worth a download!!!

Google Play Rankings for Smart Japanese Dictionary

Top rankings

Rank	Country	Category	List
3	Japan	Books & Reference	Top Free
101	Finland	Books & Reference	Top Free
102	Switzerland	Books & Reference	Top Free
104	Austria	Books & Reference	Top Free
104	Belgium	Books & Reference	Top Free
104	Czech Republic	Books & Reference	Top Free
104	Denmark	Books & Reference	Top Free
104	Portugal	Books & Reference	Top Free
106	Netherlands	Books & Reference	Top Free
106	Norway	Books & Reference	Top Free

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Ranking history in Japan

Ranking history

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Technologies used by Smart Japanese Dictionary

17 permissions · 37 libraries

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