Which Books app on the App Store has the best ASO?

Manta - Manga, Manhwa, Novels has the highest ASO score (85/100) among the top-charting Books apps on the App Store. The list ranks the category's chart leaders by how well their store listings are optimized.

Ranked by ASO score · App Store · 2026

Best Books apps on iOS, ranked by ASO

The App Store's top-charting Books apps, ranked not by downloads but by how well each one is optimized. Twenty-Four Hours a Day is the most downloaded, yet ranks #9 here by ASO.

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Top Books apps on the App Store by ASO score

Seeded from the App Store's Books top charts (free + paid), then ranked by ASO score. The "by downloads" position shows where each app sits in the chart, so you can see the gap between popularity and optimization.

1
Manta - Manga, Manhwa, NovelsApp Store#9 by downloadsRIDI Corporation
85View report
2
Tappytoon Comics & NovelsApp Store#23 by downloadsContents First
80View report
3
BookBuddy Pro: Book TrackerApp Store#18 by downloadsKimico, Ltd.
79View report
4
Everand: Audiobooks & EbooksApp Store#6 by downloadsScribd
78View report
5
MyPassion: Read, Listen NovelsApp Store#25 by downloadsHW FANTASY LIMITED
78View report
6
JoyLit: Novels, StoriesApp Store#19 by downloadsTechdelic Investment Co., Limited
77View report
7
epilogue - Book TrackerApp Store#2 by downloadsOliver Turk
76View report
8
Galatea: Books & AudiobooksApp Store#14 by downloadsInkitt
76View report
9
Twenty-Four Hours a DayApp Store#1 by downloadsBookMobile
75View report
10
Tapas – Comics and NovelsApp Store#3 by downloadsRadish Media
75View report
11
AnyStories-Top Novels & BooksApp Store#5 by downloadsREAD ASAP LTD
75View report
12
Teach Monster: Reading for FunApp Store#5 by downloadsTeach Your Monster
75View report
13
Littlest Pet Shop: Pet StyleApp Store#14 by downloadsPlayDate Digital
75View report
14
StoryGraph: Reading TrackerApp Store#23 by downloadsThe StoryGraph
75View report
15
GoodNovel - Booktok, StoriesApp Store#2 by downloadsSINGAPORE NEW READING TECHNOLOGY PTE. LTD.
74View report
16
Libby, the library appApp Store#2 by downloadsOverDrive, Inc.
74View report
17
Wattpad - Read & Write StoriesApp Store#7 by downloadsWattpad Corp
74View report
18
NovelFlow-Unlimited BooksApp Store#24 by downloadsRNOVEL PTE. LTD.
74View report
19
Amazon Kindle: Reading AppApp Store#3 by downloadsAMZN Mobile LLC
73View report
20
Mr. Potato Head: School RushApp Store#11 by downloadsPlayDate Digital
73View report
21
JoyRead-Enjoy Novels & ShortsApp Store#13 by downloadsUREAD GLOBAL PTE. LTD.
73View report
22
MoboReader: Top Novels & BooksApp Store#22 by downloadsCHANGDU (HK) TECHNOLOGY LIMITED
73View report
23
WebNovel - Read Novels & MangaApp Store#12 by downloadsCloudary Holdings Limited
71View report
24
Shonen Jump Manga & ComicsApp Store#4 by downloadsVIZ Media, LLC
70View report
25
Dreame - Read Best RomanceApp Store#8 by downloadsSTARY PTE. LTD.
70View report

Ranked by ASO score among Books chart leaders on the App Store. Scores measure title, subtitle or short description, keyword coverage, description, screenshots and visuals, freshness, and metadata completeness. Corpus refresh: 6/9/2026.

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