Top Paid Reference iPhone Apps Ranking in Japan

See the full list of Japan Top Paid iPhone Reference apps for September 12, and read the full analysis below

Last updated : September 12, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	Knots 3DDavid Boren	Reference	1	1
2	2	Al Quran TranslationPT Dalfindo Pustaka Digital	Reference	2	3
3	3	LDOCEEnfour, Inc.	Reference	3	3
4	4	ウィズダム英和・和英辞典 2MONOKAKIDO Co. Ltd.	Reference	4	3
5	5	伊和・和伊中辞典MONOKAKIDO Co. Ltd.	Reference	5	2
6	6	大辞林MONOKAKIDO Co. Ltd.	Reference	6	2
7	7	常用漢字筆順辞典NOWPRODUCTION CO.,LTD	Reference	7	6
8	8	花しらべ花認識/花検索masahiro mizutani	Reference	8	8
9	9	韻検索Mineaki Sakatoku	Reference	9	12
10	10	Forvo PronunciationForvo Media SL	Reference	10	12
11	11	三省堂国語辞典第七版MONOKAKIDO Co. Ltd.	Reference	11	16
12	12	西和中辞典・和西辞典MONOKAKIDO Co. Ltd.	Reference	12	16
13	13	小学館オックスフォード英語類語辞典MONOKAKIDO Co. Ltd.	Reference	13	51
14	14	Oxford Deluxe (ODE and OTE)Enfour, Inc.	Reference	14	58
15	15	SkySafari 8 PlusSimulation Curriculum Corp.	Reference	15	-
16	16	Dictionnaire Larousse françaisEditions Larousse	Reference	16	160
17	17	English Japanese SentencesThanh Nguyen	Reference	17	-
18	18	English Welsh Dictionary +Jafar Najafov	Reference	18	-
19	19	ArtPoseshawn ogle	Reference	19	11
20	20	e-Sword LT: Bible Study to GoRichard Meyers	Reference	20	11
21	21	精選版日本国語大辞典MONOKAKIDO Co. Ltd.	Reference	21	11
22	22	プログレッシブロシア語辞典MONOKAKIDO Co. Ltd.	Reference	22	11
23	23	ArtPose Proshawn ogle	Reference	23	10
24	24	新明解国語辞典第七版【三省堂】(ONESWING)CODEDYNAMIX CO.,LTD.	Reference	24	12
25	25	Car parts for Volvo - diagramsKarina Balkarova	Reference	25	11
26	26	zen-BabelTaiyo Fujii	Reference	26	11
27	27	Pocketbook AppendixTECHNO SQUARE inc.	Reference	27	10
28	28	角川類語新辞典MONOKAKIDO Co. Ltd.	Reference	28	10
29	29	Longman E-J DictionaryEnfour, Inc.	Reference	29	10
30	30	ジーニアス英和・和英辞典（第5版／第3版）MONOKAKIDO Co. Ltd.	Reference	30	10
31	31	電験三種単語帳Daisuke Matsubara	Reference	31	8
32	32	スゴイ便利帳Shen-Wen Yang	Reference	32	7
33	33	小学館中日・日中辞典（第3版）MONOKAKIDO Co. Ltd.	Reference	33	9
34	34	Merriam-Webster Dictionary+Merriam-Webster, Inc.	Reference	34	8
35	35	研究社新英和（第７版）和英（第５版）中辞典音声付きLogoVista Corp.	Reference	35	6
36	36	abCursive @Cursive Writing AppYosuke Oki	Reference	36	6
37	37	大辞泉HMDT Co., Ltd.	Reference	37	6
38	38	Learner's Dictionary - EnglishMerriam-Webster, Inc.	Reference	38	5
39	39	Art AuthorityArt Authority LLC	Reference	39	7
40	40	オーレックス英和・和英辞典（第2版）MONOKAKIDO Co. Ltd.	Reference	40	6
41	41	SkySafari 7 ProSimulation Curriculum Corp.	Reference	41	6
42	42	WordWeb Audio DictionaryAntony Lewis	Reference	42	6
43	43	專業萬年曆經典版 - 十三行作品Firm 13 Limited	Reference	43	6
44	44	Swedish Bible, Svenska ProBalasubramaniyan Thambusamy	Reference	44	6
45	45	広辞苑第七版【岩波書店】(ONESWING)CODEDYNAMIX CO.,LTD.	Reference	45	6
46	46	jp-mm DictFlexTech Co., Ltd	Reference	46	6
47	47	ウィズダム英和・和英辞典MONOKAKIDO Co. Ltd.	Reference	47	1
48	48	Daijisen Jpn-Jpn DictionaryHMDT Co., Ltd.	Reference	48	1
49	49	gogoNavi Japanese <> EnglishTill Knorr	Reference	49	1
50	50	ArtPose Female Editionshawn ogle	Reference	50	1
51	51	WolframAlpha ClassicWolfram Group LLC	Reference	51	1

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Top Paid iOS Reference Apps Ranking in Japan: September 12 Ranking Analysis

Knots 3D is the top Paid Reference iOS app in Japan for September 12, since it's ranking increased by 1 positions since last month. Knots 3D is ranked in the Reference apps category, and was developed by David Boren.

Al Quran Translation rank has increased to 2nd position in Japan for September 12, which is a change of 3 positions in global ranking since last month. Al Quran Translation is published by PT Dalfindo Pustaka Digital and ranked under the Reference apps category in iOS in Japan

LDOCE is last of the top 3 Paid Reference apps in Apple Store ranking in Japan for this month, after it's rank increased by 3 positions since last month