Top Reference iPhone Apps Ranking in Japan

See the full list of Japan iPhone Reference apps for March 16, and read the full analysis below

Last updated : March 16, 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	Live Translator - AI TranslateDigitalSail (HK) Limited	Reference	4	=
5	5	DeepL TranslateDeepL SE	Reference	5	=
6	6	トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.	Reference	6	=
7	7	PSA: Card Scanner & GradingCollectors Universe, Inc	Reference	7	1
8	8	Kotoba - Voice TranslationKOTOBA TECHNOLOGIES, INC.	Reference	8	2
9	9	Sky GuideFifth Star Labs LLC	Reference	9	2
10	10	Kanji Lookuptelethon k.k.	Reference	10	1
11	11	네이버 - NAVERNAVER Corp.	Reference	11	2
12	12	AntiqSnap: Antique IdentifierNext Vision Limited	Reference	12	7
13	13	CoinSnap: Coin IdentifierNext Vision Limited	Reference	13	1
14	14	AR Translator: Translate PhotoBrainMount Ltd	Reference	14	3
15	15	CoeFont Interpreter TranslatorCoeFont Co., Ltd	Reference	15	3
16	16	LINNÉ LENS - AI EncyclopediaLinne Corp.	Reference	16	2
17	17	AI Translator - Translate AIHEYOS YAZILIM HIZMETLERI TICARET LIMITED SIRKETI	Reference	17	2
18	18	Yahoo!知恵袋Yahoo Japan Corporation	Reference	18	2
19	19	BibleLife.Church	Reference	19	13
20	20	TransGull - AI Live TranslatorSay Wow, Inc.	Reference	20	1
21	21	Translate AI.Mary srl	Reference	21	4
22	22	英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS INC.	Reference	22	2
23	23	UST JP-MM DictionaryMinthway Khaing	Reference	23	-
24	24	Ani Guide for Animal CrossingLung Kin Cheng	Reference	24	2
25	25	漢字辞典 - 手書き漢字検索アプリTrips LLC	Reference	25	1
26	26	DIC COLOR GUIDEDICGraphics Corporation	Reference	26	53
27	27	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	27	2
28	28	NVIDIA GTCNVIDIA Corporation	Reference	28	25
29	29	Japanese Kanji Lookup PLUSStudySwitch, Inc.	Reference	29	6
30	30	常用漢字筆順辞典 - 漢字検索NOWPRODUCTION CO.,LTD	Reference	30	5
31	31	Voice Translator: AI TranslateBP Mobile LLC	Reference	31	3
32	32	Bible Path: Prayers & WidgetsDEEP FLOW SOFTWARE SERVICES - FZCO	Reference	32	10
33	33	VinylSnap: Scan & Value RecordNext Vision Limited	Reference	33	10
34	34	Valking.gg - Valorant TrackerSueleyman Karaman	Reference	34	4
35	35	百度翻译-英语学习必备Beijing Baidu Netcom Science & Technology Co.,Ltd	Reference	35	1
36	36	Hidden Camera Detector &FinderFoshan Fullstack Technology LLC	Reference	36	1
37	37	Confit - Conference AppATLAS Co.,Ltd.	Reference	37	13
38	38	西暦・和暦・年齢・干支早見表Shigeyuki Hamamoto	Reference	38	5
39	39	Shirabe JishoBlazej Stanek	Reference	39	=
40	40	Orisy (オリシー)Tatsuya Harata	Reference	40	14
41	41	eTranslator-AI TranslateHIGHONE GAMES LIMITED	Reference	41	4
42	42	Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載GRAS Group, Inc.	Reference	42	11
43	43	Picture Bird: Bird identifierNext Vision Limited	Reference	43	3
44	44	Sky Tonight - Stargazing GuideVito Technology Inc.	Reference	44	17
45	45	DictionariesMONOKAKIDO Co. Ltd.	Reference	45	11
46	46	Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.	Reference	46	5
47	47	Public Reading of ScriptureThe Grace and Mercy Foundation, Inc.	Reference	47	20
48	48	HoloDex - TCG Scan & CollectMAVELLI - FZCO	Reference	48	11
49	49	英和辞典 - 英語辞書アプリStudySwitch, Inc.	Reference	49	3
50	50	Oxford Dictionary & ThesaurusMobiSystems, Inc.	Reference	50	2

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Top iOS Reference Apps in Japan: Ranking Analysis for March 16

Google Translate is the top iOS Reference app in Japan for March 16, 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 March 16, 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