🇯🇵Best Books Apps in Japan

Top-rated books apps in Japan on App Store and Google Play, ranked by the lowest complaint rate. Filtered to apps with 1,000+ ratings and ★ 4.0+ overall.

Method: Sorted by negative reviews ÷ total ratings (lower = users complain less). Category: Books. Country: 🇯🇵 Japan. Updated weekly from live App Store and Google Play data.

#	App	Platform	Rating	Complaint Rate
1	カドコミ KADOKAWAの漫画アプリBOOKWALKER	iOS	★ 4.7	<0.1%
2	プリ小説 byGMO 夢小説が読み放題！小説を書くアプリGMO Media, Inc.	Android	★ 4.3	<0.1%
3	Amazon Kindle: 電子書籍、マンガ、雑誌Amazon Mobile LLC	Android	★ 4.8	<0.1%
4	Google Play ブックス: 漫画・電子書籍・ラノベGoogle LLC	Android	★ 4.7	<0.1%
5	Audible (オーディブル)Audible, Inc.	Android	★ 4.6	<0.1%
6	GoodNovel(グッドノベル) - ネット小説が楽しめるGoodNovel	Android	★ 4.5	<0.1%
7	DMMブックス人気マンガ・コミックが楽しめる電子書籍アプリDMM.com	Android	★ 4.4	<0.1%
8	常用漢字筆順辞典 [広告付き]NOWPRODUCTION CO.,LTD.	Android	★ 5.0	<0.1%
9	ピッコマKakao piccoma Corp.	iOS	★ 4.5	<0.1%
10	ウィキペディアWikimedia Foundation	Android	★ 4.4	<0.1%
11	Amazon KindleAMZN Mobile LLC	iOS	★ 4.6	<0.1%
12	WebNovelCloudary	Android	★ 4.1	<0.1%
13	DeepL翻訳DeepL SE	Android	★ 4.7	<0.1%
14	テラーノベル：小説を読む・書くテラーノベル	Android	★ 4.1	<0.1%
15	少年ジャンプ＋人気漫画が読める雑誌アプリSHUEISHA Inc.	iOS	★ 4.6	<0.1%
16	マンガBANG！人気の漫画が読めるマンガアプリAmazia, Inc.	iOS	★ 4.6	<0.1%
17	LINEマンガLINE Digital Frontier Corporation	iOS	★ 4.5	<0.1%
18	AstraNovel - 無限の本棚HONGKONG COLLECT VISION LIMITED	Android	★ 4.9	<0.1%
19	マガポケ - 人気マンガが毎日楽しめるコミックアプリKodansha Ltd.	iOS	★ 4.5	<0.1%
20	マンガMee-人気の少女漫画が読めるマンガアプリSHUEISHA Inc.	iOS	★ 4.6	<0.1%
21	マンガＵＰ！SQUARE ENIX	iOS	★ 4.5	<0.1%
22	カクヨムViewer - Web小説もライトノベルも読み放題KADOKAWA（カクヨム）	Android	★ 4.5	0.1%
23	GANMA!（ガンマ）漫画アプリCOMICSMART INC.	iOS	★ 4.6	0.1%
24	Amazon AudibleオーディオブックAudible, Inc.	iOS	★ 4.7	0.1%
25	サンデーうぇぶりSHOGAKUKAN INC.	iOS	★ 4.6	0.1%
26	雑誌が読み放題の電子書籍アプリ-楽天マガジンRakuten Group, Inc.	Android	★ 4.8	0.1%
27	TaponSpoton Limited	Android	★ 4.0	0.1%
28	めちゃコミックAMUTUS CORPORATION	iOS	★ 4.4	0.2%
29	GoodNovel(グッドノベル) - ネット小説が楽しめるSINGAPORE NEW READING TECHNOLOGY PTE. LTD.	iOS	★ 4.4	0.2%
30	ゼブラック：人気の漫画（マンガ）が読めるコミックアプリSHUEISHA Inc.	iOS	★ 4.6	0.2%

Best Books Apps in Other Countries

Compare how the same books apps rank across markets.

🇺🇸United States 🇬🇧United Kingdom 🇩🇪Germany 🇫🇷France 🇹🇷Turkey 🇧🇷Brazil 🇮🇳India 🇰🇷South Korea 🇪🇸Spain 🇮🇹Italy 🇷🇺Russia 🇸🇦Saudi Arabia 🇮🇩Indonesia 🇵🇱Poland 🇲🇽Mexico 🇨🇦Canada 🇦🇺Australia

Best Apps in Japan by Other Categories

Auto & Vehicles Beauty Business Developer Tools Education Entertainment Finance Food & Drink Games Graphics & Design Health & Fitness Lifestyle

See all best apps in Japan →

Books Apps in Japan: What to Look For

Books apps that perform well in Japan usually solve a local problem better than the global competition. Local payment methods, language support, regional integrations, and country-specific features drive ratings up faster than feature counts. The books apps on this page have the lowest complaint rate among Japan users with at least 1,000 ratings, which means real users in Japan are picking them over alternatives and not complaining loudly afterward.

Why combine category and country? A books app that ranks #1 globally may rank lower in Japan due to missing local features, or vice versa. Looking only at global rankings hides these market-level differences. This page divides negative reviews by total ratings on a per-country basis for books, so apps with strong global ratings but weak Japan performance drop down the list, and locally loved apps surface where they belong.

See worst books apps in Japan →|Best Books (global) →|All best apps in Japan →|Full Leaderboard →