Top Reference iPhone Apps Ranking in Japan

See the full list of Japan iPhone Reference apps for September 8, and read the full analysis below

Last updated : September 8, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	Google TranslateGoogle LLC	Reference	1	=
2	2	Naver Papago - AI TranslatorNAVER Corp.	Reference	2	=
3	3	Translate Now - AI TranslatorAIR APPS SYSTEMS, UNIPESSOAL, LDA	Reference	3	=
4	4	CoeFont Interpreter TranslatorCoeFont Co., Ltd	Reference	4	2
5	5	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COMMAND STYLE	Reference	5	1
6	6	DeepL TranslateDeepL SE	Reference	6	1
7	7	Live Translator - AI TranslateDigitalSail (HK) Limited	Reference	7	1
8	8	トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.	Reference	8	1
9	9	Translate AI.Mary srl	Reference	9	=
10	10	Sky GuideFifth Star Labs LLC	Reference	10	=
11	11	Translate AI - Live TranslateHEYOS YAZILIM HIZMETLERI TICARET LIMITED SIRKETI	Reference	11	1
12	12	PSA: Card Scanner & GradingCollectors Universe, Inc	Reference	12	1
13	13	Kotoba—Voice Interpreter・MemosKOTOBA TECHNOLOGIES, INC.	Reference	13	2
14	14	AXCI: AI Card Centering GraderHAWKINGS INC.	Reference	14	2
15	15	Kanji Lookuptelethon k.k.	Reference	15	1
16	16	Translate One: AI TranslatorTung To Dinh	Reference	16	1
17	17	Confit - Conference AppATLAS Co.,Ltd.	Reference	17	2
18	18	네이버 - NAVERNAVER Corp.	Reference	18	1
19	19	InstantTranslator:AI TranslateAPPLABS LIMITED	Reference	19	1
20	20	AR Translator: Translate PhotoBrainMount Ltd	Reference	20	1
21	21	Mazii: Japanese DictionaryGhi Nguyen	Reference	21	3
22	22	TransGull - AI Live TranslatorSay Wow, Inc.	Reference	22	=
23	23	Yahoo!知恵袋Yahoo Japan Corporation	Reference	23	3
24	24	英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS INC.	Reference	24	1
25	25	AI Translator:Voice&Text&PhotoTHREE TIGER NETWORK TECHNOLOGY LIMITED	Reference	25	10
26	26	LINNÉ LENS - AI EncyclopediaLinne Corp.	Reference	26	6
27	27	Japanese Kanji Lookup PLUSStudySwitch, Inc.	Reference	27	=
28	28	漢字辞典 - 手書き漢字検索アプリTrips LLC	Reference	28	2
29	29	Sewpal: Sewing Pattern & GuidePIXELCELL PTE. LIMITED	Reference	29	=
30	30	百度翻译-英语学习必备Beijing Baidu Netcom Science & Technology Co.,Ltd	Reference	30	2
31	31	常用漢字筆順辞典 - 漢字検索NOWPRODUCTION CO.,LTD	Reference	31	1
32	32	BibleLife.Church	Reference	32	7
33	33	CoinIn: Coin Scan IdentifierVortemol Limited	Reference	33	2
34	34	Live AI Translate NowHong Kong Synastry Trading Limited	Reference	34	1
35	35	同時通訳さん -リアルタイム音声翻訳・AI通訳・会議-Atsushi Koyama	Reference	35	3
36	36	Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載GRAS Group, Inc.	Reference	36	1
37	37	Dododex: ARK Survival AscendedDan Leveille	Reference	37	3
38	38	Shirabe JishoBlazej Stanek	Reference	38	3
39	39	DictionariesMONOKAKIDO Co. Ltd.	Reference	39	4
40	40	Hidden Camera Detector &FinderFoshan Fullstack Technology LLC	Reference	40	6
41	41	DClock - Digital Flip ClockXiamen ShenZhuo Information Technology Co., Ltd.	Reference	41	1
42	42	Valking.gg - Valorant TrackerSueleyman Karaman	Reference	42	=
43	43	スマート国語辞典StudySwitch, Inc.	Reference	43	4
44	44	Voice Translator: AI TranslateBP Mobile LLC	Reference	44	1
45	45	Acorn TCG Card Scanner AppJuanjo Valino	Reference	45	1
46	46	Quranify: Quran Audio PlayerDastan Makhutov	Reference	46	4
47	47	筆順（ひつじゅん）漢字辞典Flipout LLC	Reference	47	5
48	48	西暦・和暦・年齢・干支早見表Shigeyuki Hamamoto	Reference	48	9
49	49	Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.	Reference	49	13
50	50	Language Translator by MateTwopeople Software LLC	Reference	50	5
51	51	六法先生AIEnfour, Inc.	Reference	51	-

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Top iOS Reference Apps in Japan: Ranking Analysis for September 8

Google Translate is the top iOS Reference app in Japan for September 8, since it's ranking did not change by 0 positions since last month. Google Translate is ranked in the Reference apps category, and was developed by Google LLC.

Naver Papago - AI Translator rank has did not change to 2nd position in Japan for September 8, which is a change of 0 positions in ranking since last month. Naver Papago - AI Translator is published by NAVER Corp. and ranked under the Free Reference apps category in iOS in Japan

Translate Now - AI Translator is last of the top 3 Free Reference apps in Apple Store ranking in Japan for this month, after it's rank did not change by 0 positions since last month