Last updated: September 5, 2026

App Store Ranking: The Top Free Reference Apps in Japan

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Rank			Rating
1	=	Google Translate by Google	4.3
2	=	Naver Papago - AI Translator by NAVER Corp.	4.7
3	=	Translate Now - AI Translator by Air Apps Systems	4.7
4	=	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 by COMMAND STYLE	4.4
5	=	CoeFont Interpreter Translator by CoeFont Co., Ltd	4.7
6	=	DeepL Translate by DeepL SE	4.8
7	=	Confit - Conference App by 株式会社アトラス	0.0
8	=	Live Translator - AI Translate by DigitalSail (HK) Limited	4.6
9	=	Translate AI. by Mary srl	4.4
10	1	Sky Guide by Fifth Star Labs LLC	4.8
11	2	Kotoba—Voice Interpreter・Memos by (株)Kotoba Technologies Japan	4.5
12	2	PSA: Card Scanner & Grading by PSA	4.8
13	1	Translate AI - Live Translate by HEYOS	4.3
14	7	TransGull - AI Live Translator by Say Wow, Inc.	4.8
15	5	AR Translator: Translate Photo by BrainMount Ltd	4.7
16	1	AXCI: AI Card Centering Grader by Hawkings INC.	4.7
17	2	네이버 - NAVER by NAVER Corp.	3.2
18	2	Kanji Lookup by telethon k.k.	4.6
19	4	Live AI Translate Now by 涛郭	4.8
20	2	Translate One: AI Translator by Tung To Dinh	4.7
21	1	Mazii: Japanese Dictionary by Ghi Nguyen	4.6
22	1	Sewpal: Sewing Pattern & Guide by PIXELCELL.LIMITED	4.8
23	1	InstantTranslator:AI Translate by APPLABS LIMITED	4.4
24	1	英語辞書・英和辞典・翻訳 - 英辞郎 on the WEB by ALC PRESS, INC.	4.7
25	5	漢字辞典 - 手書き漢字検索アプリ by Trips LLC	4.6
26	28	AI Translator:Voice&Text&Photo by THREE TIGER NETWORK TECHNOLOGY LIMITED	4.6
27	1	Japanese Kanji Lookup PLUS by StudySwitch, Inc.	4.3
28	5	Shirabe Jisho by Blazej Stanek	4.9
29	9	Cardly AI: Sports Card Scanner by Scate	4.6
30	5	百度翻译-英语学习必备 by Beijing Baidu Netcom Science & Technology Co.,Ltd	4.7
31	6	Bible by Life.Church	4.9
32	5	LINNÉ LENS - AI Encyclopedia by Linne Corporation	4.9
33	2	Valking.gg - Valorant Tracker by Sueleyman Karaman	4.4
34	2	同時通訳さん -リアルタイム音声翻訳・AI通訳・会議- by Atsushi Koyama	0.0
35	4	Dododex: ARK Survival Ascended by Dan Leveille	4.9
36	2	Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載 by GRAS Group, Inc.	4.5
37	1	Translate Ace - AI Translation by NEO PIXEL LABS PTE. LTD.	4.8
38	3	MOJisho: Japanese Dictionary by Krosea (Guangzhou) Co.,Ltd	4.8
39	4	DClock - Digital Flip Clock by Xiamen ShenZhuo Information Technology Co., Ltd.	4.6
40	12	Hidden Camera Detector &Finder by Foshan Fullstack Technology	4.6
41	3	筆順（ひつじゅん）漢字辞典 by Flipout LLC	4.7
42	3	CoinSnap: Coin Identifier by Next Vision Limited	4.7
43	1	Oxford Dictionary & Thesaurus by MobiSystems, Inc.	4.6
44	9	Antique Identifier - Antik by Fluxiva	4.6
45	11	DIC COLOR GUIDE by DIC Corporation	2.5
46	=	Voice Translator: AI Translate by BPMobile	4.4
47	7	Dictionaries by 物書堂	4.1
48	1	西暦・和暦・年齢・干支早見表 by Shigeyuki Hamamoto	4.9
49	2	Acorn TCG Card Scanner App by Juanjo Valino	4.8
50	9	Wikipedia by Wikimedia Foundation	4.3
51	4	Weblio国語辞典 - 辞書や辞典を多数掲載 by GRAS Group, Inc.	4.5
52	2	Bible Path: Prayers & Widgets by DEEP FLOW SOFTWARE SERVICES	4.8
53	5	スマート国語辞典 by StudySwitch, Inc.	4.4
54	3	Language Translator by Mate by Twopeople Software	4.6
55	new	Quranify: Quran Audio Player by Dastan Makhutov	4.7
56	1	Kuli Kuli: Travel Translator by If Tech	4.5
57	3	CoinIn: Coin Scan Identifier by Vortemol Limited	4.7
58	19	Merlin Bird ID by Cornell Lab by Cornell University	4.9
59	8	Muslim Pro: Quran & Athan by Bitsmedia Pte Ltd	4.7
60	5	六法 by Catalystwo Limited	5.0
61	3	HoloDex - TCG Scan & Collect by MAVELLI FZCO	4.8
62	13	Collectr - TCG Collector App by Collectr	4.9
63	2	MovP4 - MP4 Converter by REAFO CO., LTD.	3.4
64	14	Translate Ease by GOOD STUDY NETWORK TECHNOLOGY LIMITED	4.6
65	29	AntiqSnap: Antique Identifier by Next Vision Limited	4.7
66	4	Pokemon Card Scanner: DexPrice by Aitolkyn Abdulvakhapova	4.7
67	3	Sky Tonight - Stargazing Guide by Vito Technology Inc.	4.8
68	5	雑学常識問題集クイズ2000 by YANASE GAMES, INC.	0.0
69	3	Umingle - Video Chat Studio by Bhargav Kuvadiya	4.3
70	2	３秒敬語 - ３秒AIチャット by 3keigo inc.	5.0
71	8	POCKETALK – Translation App by POCKETALK Corporation	4.3
72	2	Pleco Chinese Dictionary by Pleco Inc.	4.7
73	5	OP.GG by OP.GG	3.5
74	new	Minecraft Build Guides - Noobo by Icy Studios LLC	4.7
75	1	JW Library by Watchtower Bible and Tract Society of New York, Inc.	4.8
76	new	StellaNavigator by AstroArts Inc.	0.0
77	4	Ani Guide for Animal Crossing by Lung Kin Cheng	4.8
78	13	VPN - 夏时国际加速器 VPN by XIASHI LIMITED	4.7
79	8	Kanji Camera - Realtime Search by Mishima Design	2.0
80	16	Photo Translator: Camera & OCR by Air Apps Systems	4.2
81	new	Pixelmon Addons - Minecraft PE by Tin Tran	4.5
82	11	Yomiwa - Japanese Dictionary by Nomad AI OU	4.7
83	1	eTranslator-AI Translate by HIGHONE (HK) Inc	4.5
84	new	Fishing Knots FishPlanet by Web and Print	4.7
85	5	英和辞典 - 英語辞書アプリ by StudySwitch, Inc.	4.3
86	1	Muslim App: Azan, Qibla, Quran by Assistant App Teknoloji Anonim Sirketi	4.7
87	12	RealTimeLingo by Takashi Sato	0.0
88	9	Crafty Craft for Minecraft PE by CRAFTY TECH, SOCIETATEA CU RASPUNDERE LIMITATA	4.4
89	20	FamilySearch Tree by FamilySearch International	4.8
90	5	Mikke Fish ID by zukan.com	3.0
91	new	英語翻訳機-英単語勉強英和通訳アプリ by Shanghai Baowu Network Technology Co., Ltd.	4.4
92	6	韓国語翻訳-韓国語写真音声翻訳アプリ by 兴燕曹	4.8
93	5	Youdao Dictionary by Beijing NetEase Youdao Computer System Co.,Ltd	4.7
94	new	Om Mani – Global Buddhism by Nguyen Tien Duoc	4.9
95	3	BibleScroll: Christian Focus by Screen Detox Inc	4.8
96	7	Merriam-Webster Dictionary by Merriam-Webster, Inc.	4.8
97	new	Guitar Chord Composer by SANWA Inc.	5.0

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