Version history
Mechanical Engr Dict (Jpn-Chi)
20
ASO score
Text
11/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
1.7
Votes
4
App Age
15y 8m
Last Update
Apr 07, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
1.67
|
4.6
|
-64%
|
|
Number of Ratings (Voted)
|
4
|
269.8K
|
-100%
|
|
App Age
|
15y 7m
|
6y 4m
|
+144%
|
|
Price
|
$5
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$45
|
|
|
Update Frequency
|
250d
|
45d
|
+462%
|
|
Title Length
|
30
|
26
|
+15%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
2 409
|
2 877
|
-16%
|
|
Number of Screenshots
|
1180
|
1180
|
|
|
Size
|
9MB
|
220MB
|
-96
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
30
of 30
)
Mechanical Engr Dict (Jpn-Chi)
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
2409
of 4000
)
Do you know how to say "三角形齿花键轴" in Japanese? With this application you can immediately find the equivalent of "セレーション軸".
At home, at work and on the go, translators, students and professionals of mechanical engineering will often encounter technical terms related to machine tools, power generation, industrial equipment and the like for which they need to quickly look up their Japanese or Chinese translations.
The Mechanical Engineering Dictionary, compiled by The CJK Dictionary Institute (CJKI) in Japan, is the only application on any mobile platform that provides comprehensive coverage of mechanical engineering terminology. This application, which provides a user interface in both Japanese and Chinese, as well as English, includes both Chinese-Japanese and Japanese-Chinese dictionaries that provide access to a total of approximately 25,000 technical terms.
While several Japanese-Chinese general vocabulary dictionaries are available for the iPhone, there are few specialized dictionaries that meet the specific needs of professionals, translators and information technology students, while those that are available are prohibitively expensive and of limited coverage. With this application, you get a database of technical terms with extensive coverage at your fingertips for a reasonable price.
Please note: This app contains translation equivalents for each term, not explanations of each term's meaning.
FEATURES
* Both dictionaries combined contain over 25,000 entries
* Designed for both Chinese and Japanese users
* Covers various subdomains including machine tools, welding, robotics, hydraulics, power generation, and much more
* All this data is instantly accessible right on your device - no Internet connection required
* What was that word you just looked up? Check the history!
* Easy bookmarking puts important terms a tap away
* Clean, easy to use interfaces in Chinese, 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 in the CJKI Technical Dictionaries Series, including:
IT and Computer Terms Dictionary
Medicine and Life Sciences Dictionary
Chemical Terms Dictionary
Electrical and Electronic Engineering Dictionary}
Read more
Other
Additional Information
Version history
1.3.1
Apr 07, 2025
We've updated the app so it now runs problem-free whether your device is in Dark Mode or not. We've also updated the app's user interface to extend across the whole of users' screens as well as ensuring all functional compatibility with iPadOS 18.
18.34
Mar 25, 2021
Minor bug fixes and improved stability
