Top Reference iPhone Apps Ranking in Japan

See the full list of Japan iPhone Reference apps for December 2, and read the full analysis below

Last updated : December 2, 2025

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	DeepL TranslateDeepL SE	Reference	4	=
5	5	CoeFont InterpreterCoeFont Co., Ltd	Reference	5	1
6	6	Sky GuideFifth Star Labs LLC	Reference	6	1
7	7	AR Translator: Translate PhotoBrainMount Ltd	Reference	7	4
8	8	PSA \| TCG and Sports CardsCollectors Universe, Inc	Reference	8	1
9	9	スマート辞書 - 国語・英語・漢字をカメラで調べる辞書アプリCOMMAND STYLE	Reference	9	=
10	10	トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.	Reference	10	2
11	11	Kanji Lookuptelethon k.k.	Reference	11	1
12	12	Live Translator - AI TranslateDigitalSail (HK) Limited	Reference	12	1
13	13	Confit - Conference AppATLAS Co.,Ltd.	Reference	13	18
14	14	YarnPal - Crochet for BeginnerPIXELCELL PTE. LIMITED	Reference	14	2
15	15	DOTSU: AI Simul. TranslationKOTOBA TECHNOLOGIES, INC.	Reference	15	1
16	16	네이버 - NAVERNAVER Corp.	Reference	16	1
17	17	AI Translator - Translate AIHEYOS YAZILIM HIZMETLERI TICARET LIMITED SIRKETI	Reference	17	9
18	18	Yahoo!知恵袋Yahoo Japan Corporation	Reference	18	3
19	19	TransGull - AI Live TranslateSay Wow, Inc.	Reference	19	1
20	20	英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS INC.	Reference	20	1
21	21	Translate AI.Mary srl	Reference	21	5
22	22	Shirabe JishoBlazej Stanek	Reference	22	11
23	23	漢字辞典 - 手書き漢字検索アプリTrips LLC	Reference	23	5
24	24	常用漢字筆順辞典 - 漢字検索NOWPRODUCTION CO.,LTD	Reference	24	3
25	25	Japanese Kanji Lookup PLUSStudySwitch, Inc.	Reference	25	9
26	26	VinylSnap: Scan & Value RecordNext Vision Limited	Reference	26	3
27	27	Ani Guide for Animal CrossingLung Kin Cheng	Reference	27	3
28	28	DClock - Digital Flip Clock少杰施	Reference	28	2
29	29	Setup & voice for Alexa appGIA THINH PHONG ONE MEMBER COMPANY LIMITED	Reference	29	3
30	30	Voice Translator AI TranslateAVALON SOFT OU	Reference	30	12
31	31	Valking.gg - Valorant TrackerSueleyman Karaman	Reference	31	4
32	32	Sky Tonight - Stargazing GuideVito Technology Inc.	Reference	32	14
33	33	LINNÉ LENS - AI EncyclopediaLinne Corp.	Reference	33	10
34	34	BibleLife.Church	Reference	34	12
35	35	暦注カレンダーShingo Numazaki	Reference	35	13
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	4
37	37	Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.	Reference	37	=
38	38	マイAI-AIが魚を判定する新しい魚図鑑B.Creation Inc.	Reference	38	17
39	39	西暦・和暦・年齢・干支早見表Shigeyuki Hamamoto	Reference	39	1
40	40	Oxford Dictionary Learn WordsMobiSystems, Inc.	Reference	40	1
41	41	DictionariesMONOKAKIDO Co. Ltd.	Reference	41	2
42	42	Language Translator by MateTwopeople Software LLC	Reference	42	15
43	43	MOJisho: Japanese DictionaryKrosea (Guangzhou) Co.,Ltd	Reference	43	11
44	44	Lok L0k: Watch TV drama, MovieLiam Calder	Reference	44	8
45	45	STAR Translation - OCR ScannerMONOPOLEAPPS K.K.	Reference	45	1
46	46	Voice Translator: AI TranslateBP Mobile LLC	Reference	46	1
47	47	eTranslator-AI TranslateHIGHONE GAMES LIMITED	Reference	47	26
48	48	Dog&Cat Translator - Pet Talk晓文刘	Reference	48	7
49	49	OP.GGOP.GG	Reference	49	13
50	50	DIC COLOR GUIDEDICGraphics Corporation	Reference	50	30

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Top iOS Reference Apps in Japan: Ranking Analysis for December 2

Google Translate is the top iOS Reference app in Japan for December 2, 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 December 2, 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