スマート辞書 Downloads & Revenueスマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ · App Store & Google Play
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ by COMMAND STYLE is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ update history & changes
Last change · 21 events since 28 Dec 2017Full timeline ↓Full timeline · 21 events
- ✏️スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ: new screenshotsiOS3 screenshots (was 3) · JP
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 3.2.4iOS・軽微な不具合修正
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 6.9.13Android・Minor bug fixes
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 3.2.3iOS・ウィジェット・コントロールを追加しました
・不具合修正 - ✏️スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ added hidden keywords: カメラ翻訳iOSwords in the App Store's hidden keyword field (found by probing search)
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ: now updating weeklyAndroid4 updates in 30 days, after a quiet two months
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 6.9.12Android・Minor bug fixes
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 6.9.11Android・Add ‘No internet connection’ error
・Minor bug fixes - 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 3.2.1iOS・ウィジェット・コントロールを追加しました
・不具合修正 - 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 3.1.1iOS・下部のボトムメニューが崩れる不具合修正
・iOS27に合わせたデザイン修正
・その他不具合修正 - 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 3.1.0iOS・iOS27でクラッシュする不具合修正！
・インターネット未接続エラー処理追加
・軽微な不具合修正 - ✏️スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ added hidden keywords: 英語辞書, 英和辞典, kanji, 英語勉強iOSwords in the App Store's hidden keyword field (found by probing search)
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 3.0.4iOS・軽微な不具合修正
- 🆕スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ first spotted by AppInsiderAndroidJapan
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ updated to version 6.9.9Android・English dictionary update
・Minor bug fixes - 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ version 6.9.10Android・English dictionary update
・Add ‘No internet connection’ error
・Minor bug fixes - 🆕スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ first spotted by AppInsideriOS#10 in Top Free · Reference · Japan
- 📦スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ version 3.0.3iOSNo release notes
- 🆕スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ released on the App StoreiOS
- 🆕スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Reference FreeApp Store
App details
App privacy Measured
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ’s App Store privacy label declares 4 data categories used to track you across other companies’ apps and websites, 4 linked to your identity and 1 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Google Play
App details
Tech stack
Trackers and permissions of build v5.2.9, from the εxodus privacy report (CC BY-SA).
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 500+ | 100k+ |
| Google Play | 500+ | 1M+ Measured |
| Total | 1k+ Confidence | 1M+ Confidence |
How this is calculated
Where スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | スマート辞書プレミアム(１ヶ月) |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #9 Reference Free | 1 of 30 countries | – | – |
| Google Play | #10 Books & Reference Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.2 ★ | 2.9k |
| Google Play | 4.5 ★ | 6.6k 13 written reviews |
| Both stores | 4.4 ★ weighted by ratings | 9.5k |
What users say about スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ
From recent reviews.
About スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ
独自に開発した辞書データベースの語義データを使用しており、国語辞典で約15万語、漢字辞典で約1万字、英和辞典・和英辞典で3万語の意味を収録し、類語や用例も充実しています。
◯ 主な特長
・【充実の辞書機能】：一度の検索で国語辞典の詳しい解説と英語辞書での英訳・定義をまとめて確認できます。
・【カメラ漢字検索】：読み方のわからない漢字もカメラで撮影するだけで自動認識し、即座に検索結果を表示します。
・【使いやすいデザイン】：シンプルで直感的な画面構成で、初めての方でも迷わず利用できます。
・【学習・仕事に活躍】： 通学・通勤中の調べ物やビジネスで専門用語を確認したいときにも素早く検索できます。
・【無料で便利】：基本機能はすべて無料で、学生の勉強から社会人の業務まで幅広く活用できます。
◯こんな方におすすめ
・わからない言葉をすぐに調べたい人
・読めない漢字の読み方や意味をすぐ知りたい学生
・専門用語や難しい漢字を手早く調べたい忙しい社会人
・日本語を学習中で漢字の意味や英訳を簡単に調べたい外国人学習者
カメラでサッとかざすだけで難しい漢字もストレスなく理解できます。辞書での漢字検索がこれ一つで完結する、手放せない便利アプリをぜひお試しください。
スマート辞書は、「辞書での検索体験」をもっと簡単に、もっと速く、もっとスマートに。
国語辞典・英和辞典・和英辞典の機能を一つにまとめた無料の辞書アプリを、今すぐダウンロードして体験してみてください！
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ App Store
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ is #9 in Reference Free in Japan and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026 Reference Freeスマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ on the App Store
App details
App privacy Measured
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ’s App Store privacy label declares 4 data categories used to track you across other companies’ apps and websites, 4 linked to your identity and 1 collected anonymously.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend in スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | スマート辞書プレミアム(１ヶ月) |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | ReferenceFree | #9 |
| Japan | ReferenceGrossing | #74 |
Apps near スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ on the chart
Reference Free, around #9.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ
From recent reviews.
About スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ
独自に開発した辞書データベースの語義データを使用しており、国語辞典で約15万語、漢字辞典で約1万字、英和辞典・和英辞典で3万語の意味を収録し、類語や用例も充実しています。
◯ 主な特長
・【充実の辞書機能】：一度の検索で国語辞典の詳しい解説と英語辞書での英訳・定義をまとめて確認できます。
・【カメラ漢字検索】：読み方のわからない漢字もカメラで撮影するだけで自動認識し、即座に検索結果を表示します。
・【使いやすいデザイン】：シンプルで直感的な画面構成で、初めての方でも迷わず利用できます。
・【学習・仕事に活躍】： 通学・通勤中の調べ物やビジネスで専門用語を確認したいときにも素早く検索できます。
・【無料で便利】：基本機能はすべて無料で、学生の勉強から社会人の業務まで幅広く活用できます。
◯こんな方におすすめ
・わからない言葉をすぐに調べたい人
・読めない漢字の読み方や意味をすぐ知りたい学生
・専門用語や難しい漢字を手早く調べたい忙しい社会人
・日本語を学習中で漢字の意味や英訳を簡単に調べたい外国人学習者
カメラでサッとかざすだけで難しい漢字もストレスなく理解できます。辞書での漢字検索がこれ一つで完結する、手放せない便利アプリをぜひお試しください。
スマート辞書は、「辞書での検索体験」をもっと簡単に、もっと速く、もっとスマートに。
国語辞典・英和辞典・和英辞典の機能を一つにまとめた無料の辞書アプリを、今すぐダウンロードして体験してみてください！
Latest updates
Store changes
What スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Smart Japanese Dictionary Android
Smart Japanese Dictionary gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Smart Japanese Dictionary is #10 in Books & Reference Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Books & Reference FreeSmart Japanese Dictionary on Google Play
App details
Tech stack
Trackers and permissions of build v5.2.9, from the εxodus privacy report (CC BY-SA).
Smart Japanese Dictionary downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Smart Japanese Dictionary's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend in Smart Japanese Dictionary before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How Smart Japanese Dictionary makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | スマート辞書プレミアム(１ヶ月) |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Books & ReferenceFree | #10 |
Apps near Smart Japanese Dictionary on the chart
Books & Reference Free, around #10.
Ratings
Google Play, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Smart Japanese Dictionary
From the 40 most recent Google Play reviews in the US.
Users appreciate the monolingual dictionary and OCR features but are frustrated by intrusive ads and online-only functionality. Recent reviews highlight significant bugs where searches fail to load or return random results, rendering the app unusable for some.
Mixed (48% of recent reviews give 4–5 stars). People like it for few ads, and its features and content. The main complaints are about ads. Recent reviews are more positive than earlier ones.
What people like
- Ads
- Features & content: “I only wish it had offline options”
- Useful: “But I like it 10/10 would definitely recommend ❤️”
Common complaints
- Ads: “Ads are way too frequent and invasive”
About Smart Japanese Dictionary
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.