Top Paid Books iPhone Apps Ranking in Japan

See the full list of Japan Top Paid iPhone Books apps for August 31, and read the full analysis below

Last updated : August 31, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	ComicGlassRyusuke Hotta	Books	1	=
2	2	聖書新改訳2017Word of Life Press Ministries	Books	2	13
3	3	ComicShare - Streaming Readeryoshitaka haneda	Books	3	=
4	4	ボイスオブデイジー 5CYPAC Co.,Inc.	Books	4	2
5	5	Booklover - eBook ReaderPlastic Software, Inc.	Books	5	5
6	6	CHOMP by Christoph NiemannFox and Sheep GmbH	Books	6	22
7	7	Nighty Night ForestFox and Sheep GmbH	Books	7	28
8	8	聖書新改訳第3版Word of Life Press Ministries	Books	8	4
9	9	リトルバスターズ！ＳＳ Vol.01VisualArt's co.,ltd.	Books	9	4
10	10	NG DailyBoulder Media. Inc	Books	10	3
11	11	Seed Bible English JapaneseSUNGSOOK KIM	Books	11	5
12	12	iBunkoSDwango Co., Ltd.	Books	12	3
13	13	Audiobooks HQ +Inkstone Software, Inc.	Books	13	5
14	14	Komi Reader - TXT & PDFkim juyoung	Books	14	3
15	15	bREADER - 青空文庫INFOCITY, Inc.	Books	15	1
16	16	planetarian - Dream of Little Star -VisualArt's co.,ltd.	Books	16	1
17	17	Free Books - 23,469 Classics For Less Than A Cup Of Coffee. An Extensive Ebooks And Audiobooks LibraryDigital Press Publishing, s.r.o.	Books	17	1
18	18	5cm per Second Film Book IUnbalance Corporation	Books	18	1
19	19	リトルバスターズ！ＳＳ vol.02VisualArt's co.,ltd.	Books	19	1
20	20	neo文庫Masaaki Takahashi	Books	20	1
21	21	リトルバスターズ！ＳＳ Vol.03VisualArt's co.,ltd.	Books	21	1
22	22	Garden of Words Film Art BookUnbalance Corporation	Books	22	1
23	23	5cm per Second Film Book ⅢUnbalance Corporation	Books	23	1
24	24	5cm per Second Film Book ⅡUnbalance Corporation	Books	24	1
25	25	リトルバスターズ！ＳＳ Vol.04VisualArt's co.,ltd.	Books	25	1
26	26	eBook Search Pro - Book FinderInkstone Software, Inc.	Books	26	1
27	27	RAINY COCOAIAM, K.K.	Books	27	2
28	28	SCP Foundation online nn5nTeeraya Intajuk	Books	28	2
29	29	QuickReader - Speed ReadingInkstone Software, Inc.	Books	29	2
30	30	PopOut! The Tale of Peter Rabbit - PotterLoud Crow Interactive Inc.	Books	30	2
31	31	アナウンサーの“声の手本”つき『劇的に変わる！奇跡の話し声トレーニング』signifi	Books	31	2
32	32	MegaReaderInkstone Software, Inc.	Books	32	2
33	33	SORARI - nonADsatoshi kumagai	Books	33	3
34	34	アナウンサーの“声の手本”つき『敬語・スピード・目線……ここに気をつければ話し方は劇的に変わる！』signifi	Books	34	3
35	35	海外旅行ひとこと英会話Imagica Infos Co., Ltd.	Books	35	3
36	36	音楽絵本・にんぎょひめ (ポケット)takeshi sainen	Books	36	3
37	37	Self Help Classics .TEDRA SOFT SRL	Books	37	3
38	38	Audiobooks - 5,239 Classics Ready to ListenDigital Press Publishing, s.r.o.	Books	38	3
39	39	Hat Monkey by Chris HaughtonFox and Sheep GmbH	Books	39	3
40	40	【全巻読破！】マンガ天国　ブラックジャックによろしくTripleEyes Inc.	Books	40	3
41	41	<聞く>を極めれば話し上手になれるsignifi	Books	41	3
42	42	Magical Dreamerstoshiaki ueno	Books	42	3
43	43	Dr. Seuss Treasury - SchoolOceanhouse Media, Inc.	Books	43	3
44	44	ComicViewer 2Naomoto Niwayama	Books	44	3
45	45	Place Promised Film Art Book 1Unbalance Corporation	Books	45	3
46	46	N1-文法のまとめShih Shih Fong	Books	46	3
47	47	Place Promised Film Art Book 2Unbalance Corporation	Books	47	3
48	48	BookBuddy Pro: Book TrackerKimico Ltd	Books	48	36
49	49	宮沢賢治文学全集SHINA NAKAMURA	Books	49	2
50	50	夏目漱石文学全集SHINA NAKAMURA	Books	50	2
51	51	SCP Foundation nn5n offlineTeeraya Intajuk	Books	51	2

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Top Paid iOS Books Apps Ranking in Japan: August 31 Ranking Analysis

ComicGlass is the top Paid Books iOS app in Japan for August 31, since it's ranking did not change by 0 positions since last month. ComicGlass is ranked in the Books apps category, and was developed by Ryusuke Hotta.

聖書新改訳2017 rank has increased to 2nd position in Japan for August 31, which is a change of 13 positions in global ranking since last month. 聖書新改訳2017 is published by Word of Life Press Ministries and ranked under the Books apps category in iOS in Japan

ComicShare - Streaming Reader is last of the top 3 Paid Books apps in Apple Store ranking in Japan for this month, after it's rank did not change by 0 positions since last month