K-9 Mail

K-9 Mail - E-Mail application for Android. Article “K-9 Mail” in Japanese Wikipedia has 20.2 points for quality (as of July 1, 2025). The article contains 12 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Japanese) language version.

Since the creation of article “K-9 Mail”, its content was written by 6 registered users of Japanese Wikipedia and edited by 149 registered Wikipedia users in all languages.

The article is cited 4 times in Japanese Wikipedia and cited 178 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #28424 in May 2025
• Global: #29997 in June 2022

The highest popularity rank from 2008:

• Local (Japanese): #216632 in October 2024
• Global: #407934 in June 2022

There are 11 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) K-9 Mail		37.3222
2	German (de) K-9 Mail		34.7347
3	Russian (ru) K-9 Mail		30.2237
4	Turkish (tr) K-9 Mail		26.3174
5	Dutch (nl) K-9 Mail		25.9492
6	Ukrainian (uk) K-9 Mail		25.2768
7	French (fr) K-9 Mail		23.5332
8	Portuguese (pt) K-9 Mail		22.1686
9	Spanish (es) K-9 Mail		21.7527
10	Japanese (ja) K-9 Mail		20.2359

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "K-9 Mail" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) K-9 Mail		216 764
2	German (de) K-9 Mail		181 165
3	French (fr) K-9 Mail		22 849
4	Japanese (ja) K-9 Mail		21 324
5	Spanish (es) K-9 Mail		9 942
6	Russian (ru) K-9 Mail		3 934
7	Portuguese (pt) K-9 Mail		2 767
8	Turkish (tr) K-9 Mail		1 726
9	Dutch (nl) K-9 Mail		1 046
10	Czech (cs) K-9 Mail		688

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "K-9 Mail" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) K-9 Mail		1 138
2	German (de) K-9 Mail		523
3	Japanese (ja) K-9 Mail		226
4	French (fr) K-9 Mail		157
5	Russian (ru) K-9 Mail		94
6	Spanish (es) K-9 Mail		53
7	Dutch (nl) K-9 Mail		32
8	Portuguese (pt) K-9 Mail		21
9	Turkish (tr) K-9 Mail		18
10	Czech (cs) K-9 Mail		17

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "K-9 Mail" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) K-9 Mail		59
2	German (de) K-9 Mail		42
3	French (fr) K-9 Mail		8
4	Turkish (tr) K-9 Mail		8
5	Spanish (es) K-9 Mail		7
6	Japanese (ja) K-9 Mail		6
7	Portuguese (pt) K-9 Mail		6
8	Czech (cs) K-9 Mail		4
9	Dutch (nl) K-9 Mail		4
10	Ukrainian (uk) K-9 Mail		3

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "K-9 Mail" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) K-9 Mail		1
2	Czech (cs) K-9 Mail		0
3	English (en) K-9 Mail		0
4	Spanish (es) K-9 Mail		0
5	French (fr) K-9 Mail		0
6	Japanese (ja) K-9 Mail		0
7	Dutch (nl) K-9 Mail		0
8	Portuguese (pt) K-9 Mail		0
9	Russian (ru) K-9 Mail		0
10	Turkish (tr) K-9 Mail		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "K-9 Mail" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) K-9 Mail		108
2	French (fr) K-9 Mail		27
3	German (de) K-9 Mail		13
4	Russian (ru) K-9 Mail		9
5	Czech (cs) K-9 Mail		6
6	Japanese (ja) K-9 Mail		4
7	Turkish (tr) K-9 Mail		4
8	Dutch (nl) K-9 Mail		2
9	Portuguese (pt) K-9 Mail		2
10	Ukrainian (uk) K-9 Mail		2

More...

#	Language	Value
cs	Czech K-9 Mail
de	German K-9 Mail
en	English K-9 Mail
es	Spanish K-9 Mail
fr	French K-9 Mail
ja	Japanese K-9 Mail
nl	Dutch K-9 Mail
pt	Portuguese K-9 Mail
ru	Russian K-9 Mail
tr	Turkish K-9 Mail
uk	Ukrainian K-9 Mail

Best Rank

Japanese: #216632 10.2024

Global: #407934 06.2022

Best Rank

Japanese: #28424 05.2025

Global: #29997 06.2022

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Japanese Wikipedia the most popular articles on that day were: 羽月隆太郎, 塩屋浩三, 大石晃子, 唐橋ユミ, ディアトロフ峠事件, 岩城滉一, 塩屋翼, M!LK, 濱正悟, 森下千里.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information