App Store keywordUS storefront
epub
How popular “epub” is in App Store search, how hard it is to rank for, and which apps rank for it today.
Popularity
63/100
Search-suggestion depth and competing apps
Difficulty
53/100
Strength of the top 10 results
Opportunity
49/100
High popularity, low difficulty
Monthly searches (est.)
10K–50K
Medium confidence
Search results
Top apps for “epub”
Positions in Apple's search results, last checked Sep 28, 2026. Arrows show the change since the previous check.
- #1
Epub Reader -read epub,chm,txt兴燕 曹 · ★ 4.5 · 11.2K ratingsbest #1 - #2
Apple BooksApple Distribution International · ★ 4.4 · 1.1K ratingsbest #2 - #3
eBoox - fb2 ePub book readerREDIT, OOO · ★ 4.8 · 3.7K ratingsbest #3 - #4
PocketBook ReaderPocketbook International SA · ★ 4.5 · 1.7K ratingsbest #4 - #5
ReadEra – book reader pdf epubREADERA EOODbest #5 - #8
EPUB, PDF Leitor LivrosAppStance LLC · ★ 4.7 · 40 ratingsbest #8 - #9
Amazon Kindle: Reading AppAMZN Mobile LLC · ★ 4.9 · 5.9M ratingsbest #9 - #10
Yomu EBook ReaderBeat Raess · ★ 4.8 · 1.6K ratingsbest #10 - #11
KyBook 3 Ebook ReaderKonstantin Bukreev · ★ 4.7 · 26 ratingsbest #11 - #12
EPUB Reader - Reader for epub formatLTD DevelSoftware · ★ 4.2 · 808 ratingsbest #12 - #13
eBook Search - download booksInkstone Software, Inc. · ★ 4.4 · 477 ratingsbest #13 - #16
Google Play LibrosGoogle LLCbest #16 - #17
PureLibro: eBook Reader兴燕 曹 · ★ 4.6 · 365 ratingsbest #17 - #18
PDF to Epub ConverterTu Phan · ★ 4.7 · 849 ratingsbest #18 - #20
JustReader: EPUB & FB2 ReaderOleksii Koshkin · ★ 0.0 · 0 ratingsbest #20 - #21
Reeden Reader - EPUB & eBook兴燕 曹 · ★ 4.7 · 54 ratingsbest #21 - #22
tiReader: eBook ReaderStanislav Polishchuk · ★ 4.5 · 648 ratingsbest #22
Related
Related keywords
Keywords where the same apps rank, then keywords that share words.
How we measure
Where these numbers come from
Positions are observed in Apple's public search results for the US storefront.
Popularity is a 0–100 index, mainly from how few letters make Apple suggest the phrase. It is not a search count.
Difficulty reflects the ratings, reviews and title matches of the top 10 results.
Search volume is a wide modeled range, shown only with medium or better confidence.