CJKI Vietnamese-Japanese Dict.
CJKI越日辞典
CJKI Vietnamese-Japanese Dict. is #89 in Reference Paid in Japan and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperCJKI
CategoryReference
Price1,000 JPY
Released
Rating★ 3.9 (16)
Version2.4
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)500+ worldwide
Rating
3.9 ★
16 ratings
Measured
Best rank now
#89
Measured
CJKI Vietnamese-Japanese Dict. on the App Store
App details
App ID
408363543
Publisher
CJKI
Content rating
4+
CJKI Vietnamese-Japanese Dict. downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| ReferencePaid | #89 |
Apps near CJKI Vietnamese-Japanese Dict. on the chart
Reference Paid, around #89.
Ratings
App Store, worldwide.
Rating
3.9 ★
16 ratings
Measured
Ratings
16
Measured
About CJKI Vietnamese-Japanese Dict.
This CJKI Vietnamese-Japanese Dictionary, which covers general vocabulary, has been optimized for the convenience of iPhone users. It contains enough Japanese equivalents translation and other information to give the user an in-depth understanding of Vietnamese words and phrases without cluttering up the screen.
This dictionary caters to the needs of learners by providing Vietnamese example sentences, as well as synonyms and antonyms when appropriate. As is well known, a very large portion of the Vietnamese vocabulary consists of Sino-Vietnamese words and compounds, such as thế giới (世界). To facilitate more efficient learning of such words, this dictionary provides the Chinese character equivalents of these words, though the Chinese-based writing system in Vietnamese was abolished in the early 20th century.
This dictionary is a collaborative effort between The CJK Dictionary Institute, Inc. and Yutaka Inoue (based in Viet Nam), chief editor of TỪ ĐIỂN ĐIỆN TỬ TỔNG HỢP IN LẦN THỨ 2 (越日・日越総合電子辞典 第二版), who is continually working on bringing the dictionary up to date and expanding it.
DISTINCTIVE FEATURES
* Contains over 30,000 Vietnamese entries
* Numerous examples show how Vietnamese words are used in context
* A reverse index allows searching for Vietnamese from Japanese
* Synonyms and antonyms further clarify word meanings
* The Chinese characters are given for Sino-Vietnamese compounds
* Designed for the convenience of both Vietnamese and Japanese users
* No Internet connection required
* History and Bookmarks
* Clean, easy to use interfaces in Vietnamese, Japanese and English
ABOUT CJKI
The CJK Dictionary Institute is directed by Jack Halpern, editor of the New Japanese-English Character Dictionary and The Kodansha Kanji Learner's Dictionary, now standard reference works.
Be sure to check out our other dictionary apps available for the iPhone (search for "cjki").
This dictionary caters to the needs of learners by providing Vietnamese example sentences, as well as synonyms and antonyms when appropriate. As is well known, a very large portion of the Vietnamese vocabulary consists of Sino-Vietnamese words and compounds, such as thế giới (世界). To facilitate more efficient learning of such words, this dictionary provides the Chinese character equivalents of these words, though the Chinese-based writing system in Vietnamese was abolished in the early 20th century.
This dictionary is a collaborative effort between The CJK Dictionary Institute, Inc. and Yutaka Inoue (based in Viet Nam), chief editor of TỪ ĐIỂN ĐIỆN TỬ TỔNG HỢP IN LẦN THỨ 2 (越日・日越総合電子辞典 第二版), who is continually working on bringing the dictionary up to date and expanding it.
DISTINCTIVE FEATURES
* Contains over 30,000 Vietnamese entries
* Numerous examples show how Vietnamese words are used in context
* A reverse index allows searching for Vietnamese from Japanese
* Synonyms and antonyms further clarify word meanings
* The Chinese characters are given for Sino-Vietnamese compounds
* Designed for the convenience of both Vietnamese and Japanese users
* No Internet connection required
* History and Bookmarks
* Clean, easy to use interfaces in Vietnamese, Japanese and English
ABOUT CJKI
The CJK Dictionary Institute is directed by Jack Halpern, editor of the New Japanese-English Character Dictionary and The Kodansha Kanji Learner's Dictionary, now standard reference works.
Be sure to check out our other dictionary apps available for the iPhone (search for "cjki").
Latest updates
2.4
We updated the app so it's fully compatible with iOS' Dark Mode, as well as some other minor cosmetic touches and miscellaneous bug fixes.