Kobo Books & Audiobooks icon
楽天Kobo - 電子書籍の読書アプリ icon

Rakuten Kobo

For readers and audiobook listeners seeking a customizable, cross-device experience outside of closed proprietary ecosystems.

2apps4.5(26.3K)Booksブック

Snapshot

Who is Rakuten Kobo?

Providing a unified digital reading ecosystem that bridges the gap between eBooks and audiobooks for global readers.

Target audience

ReadersAudiobook listeners seeking a customizableCross-device experience outside of closed proprietary ecosystems

Active nemesis

SINGAPORE NEW READING TECHNOLOGY PTE

Other rivals

Portfolio

Free 2
2
apps
Books1
ブック1

Last updated

Kobo Books & Audiobooks

v11.2.1

7mo ago

Active

Publisher DNA

What defines Rakuten Kobo?

Publisher DNA

Primary focus

Digital reading and audiobook platform

Scale

indie

Target audience

Readers and audiobook listeners seeking a customizable, cross-device experience outside of closed proprietary ecosystems.

Origin

The digital reading arm of the Rakuten Group, operating a global bookstore and eReader hardware line.

Signature Patterns

  • •Unified interface for both eBook and audiobook consumption
  • •Freemium monetization model with account-free content discovery via Guest Mode
  • •High frequency of maintenance updates to ensure cross-device synchronization
  • •Deep focus on user-customizable reading environments including layout and audio controls
Active

Portfolio momentum

Maintains an active development cycle with 5 updates released for its flagship title in the last 6 months.

Last release 36d agoActive apps 1

Portfolio

What does Rakuten Kobo ship?

Apps

2 apps analysed

Curated discovery engine sustains high user sentiment

  • Extensive library of books and audiobooks provides high value for readers seeking diverse content
  • Technical instability causes the app to freeze or fail to load pages for some users

Distributed across 9 markets, strongest in Europe.

Based on 1 of 2 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • Brazil1 / 1
  • Mexico1 / 1
  • United States1 / 1

Europe (6)

  • France1 / 1
  • Germany1 / 1
  • Italy1 / 1
  • Netherlands1 / 1
  • Portugal1 / 1
›+1 more europe market
  • Spain1 / 1

Core markets (1/1 apps)

BrazilFranceGermanyItalyMexicoNetherlandsPortugalSpainUnited States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

85/100

Avg sentiment score

Rivals

Who does Rakuten Kobo compete with?

The rivals identified

Nemeses(1)

SINGAPORE NEW READING TECHNOLOGY PTE

known forGoodNovel - Booktok, Stories

1 app4.6Books

Both apps compete for the same mobile-first reading audience, with Kobo offering a curated library and GoodNovel focusing on serialized web fiction.

Contenders(10)

AMZN Mobile

known forAmazon Kindle: Reading App

1 app4.9Books

Both apps target avid readers with subscription-based access to large digital libraries and cross-platform synchronization, forcing a direct competition for the same user's daily reading time.

Audible

known forAudible: Audiobooks & Podcasts

1 app4.9Books

Audible competes for the same audiobook listener segment, with its $8.99/month subscription model directly challenging the Kobo Plus offering.

BookDesign

known forLibriVox Audiobooks

1 app4.8Books

Both apps compete for the same audiobook listener segment, creating direct overlap in time spent listening despite Kobo's broader catalog and hardware integration.

Free Novels

known forInkitt: Books, Novels, Stories

1 app4.4Books

Both apps compete for reader attention by offering free digital content, though Kobo Books & Audiobooks focuses on curated library access while Inkitt centers on community-driven indie fiction.

Gianni Carlo

known forBookPlayer

1 app4.8Books

Both apps compete for the same audiobook listener segment, though BookPlayer targets users managing personal media collections while Kobo Books & Audiobooks focuses on retail-subscription users.

Goodreads

known forGoodreads: Book Tracker & More

1 app4.8Books

Both apps target avid readers, but Goodreads functions as a social discovery layer while Kobo serves as a direct reading and listening platform.

Moboreader Technology USA Co

known forBestNovel - Novel Story Reader

1 appBooks

Both apps target digital fiction readers, with BestNovel competing for users who manage local e-book files alongside platform-hosted content.

OverDrive

known forLibby, the library app

1 app4.9Books

Libby competes by providing free access to digital books and audiobooks via library cards, directly challenging the subscription-based model of Kobo Books & Audiobooks for budget-conscious readers. This creates a direct overlap in the target audience of digital readers who prioritize cost-effective access to content.

Scribd

known forEverand: Audiobooks & Ebooks

1 app3.6Books

Both apps target avid readers and audiobook listeners with subscription-based access to digital libraries, creating direct competition for monthly recurring revenue.

Storytel Sweden AB

known forStorytel - Audiobooks Library

1 app4.7Books

Storytel competes for the same audience of readers and audiobook listeners by offering a multi-format library that overlaps with the content catalog of Kobo Books and Audiobooks.

Same space(20)

Bolinda digital

known forBorrowBox

1 app3.3Books

BorrowBox integrates with local libraries to provide a centralized hub for digital media.

ChangYi Co.

known forLeera - Reading Best Webnovels

1 app4.6Books

Leera uses a tiered coupon model for webnovels, differing from Kobo's subscription-based library access.

Cloudary Holdings

known forWebNovel - Read Novels & Manga

1 app4.1Books

WebNovel focuses on Eastern fantasy and progression fiction, utilizing author matchmaking to drive engagement.

Dreame Media

known forDreame-Read Romance Stories

1 app4.3Books

Dreame targets romance readers with gamified retention loops that differ from Kobo's hardware-software synergy.

Eleven Labs

known forElevenReader: Read Books Aloud

1 app4.4Books

ElevenReader uses AI voices to convert documents into audio, targeting listeners who prioritize voice quality.

Fable

known forFable: Track & Discuss Books

1 app4.8Books

Fable adds a social layer to book tracking that Kobo lacks, appealing to readers who prioritize discussion.

Libro.fm

known forLibro.fm Audiobooks

1 app4.9Books

Libro.fm routes profits to independent bookstores, creating a mission-driven alternative to Kobo's corporate model.

Marcin Olawski

known forVoice Aloud Reader

1 app4.6Books

Voice Aloud Reader provides a text-to-speech utility for document accessibility, serving as a tool for personal file conversion.

Midwest Tape

known forHoopla: Your Library Anywhere

1 app4.8Books

Hoopla provides free access to digital media through library partnerships, offering an alternative to Kobo's paid subscription.

Novel Effect

known forNovel Effect: Read Aloud Books

1 app4.9Books

Novel Effect enhances children's books with voice-activated audio, providing an interactive storytelling experience.

Prologue Audio Pty

known forPrologue Audiobook Player

1 app4.9Books

Prologue targets self-hosted media enthusiasts who prefer managing their own audiobooks over Kobo's cloud-based library.

Radish Media

known forTapas – Comics and Novels

1 app4.2Books

Tapas combines webcomics and novels to increase time-on-app, contrasting with Kobo's focus on traditional book formats.

READ ASAP

known forAnyStories-Top Novels & Books

1 app4.6Books

AnyStories targets serialized fiction readers with daily updates, contrasting with the curated library model of Kobo.

READERA EOOD

known forReadEra – book reader pdf epub

1 app4.8Books

ReadEra serves as a utility-focused reader for diverse document formats, removing registration and ad friction.

Readmio

known forReadmio: Read Aloud Books

1 app4.8Books

Readmio targets parents with interactive audio stories, focusing on screen-light reading rather than Kobo's standard library.

VitalTek

known forReadict - novels and more

1 app4.7Books

Readict offers a free, ad-supported reading experience for serialized fiction that contrasts with Kobo's subscription model.

Wattpad

known forWattpad - Read & Write Stories

1 app3.8Books

Wattpad prioritizes community-driven storytelling over Kobo's curated library model.

Womanly

known forTempt: Romance Audiobooks

2 apps4.6Books

Tempt targets romance audiobook listeners with an unlimited subscription model that replaces Kobo's credit-based system.

Zhivaya Biblioteka OOO

known forMyBook: books and audiobooks

1 app4.1Books

MyBook provides a mobile-first library experience that mirrors Kobo's content but emphasizes cross-platform synchronization.

成都凤鸣轩网络科技有限公司

known forReadNow: Novels & Stories

1 app4.2Books

ReadNow focuses on community-driven serialized fiction, offering an alternative to Kobo's individual reading experience.

New entrants(2)

Danil Kashin

known forVitreo: Audiobook Player

1 app0.0Books

Vitreo prioritizes data sovereignty for users with local audiobook files, contrasting with Kobo's cloud-dependent service.

Kynix Group

known forNovelO - Read Books & Novels

1 app0.0Books

NovelO focuses on serialized romance fiction, providing a simple reading experience for users seeking chapter-based content.

The Analyst's Read

The bottom line on Rakuten Kobo

Bottom line

Rakuten Kobo is a specialized player maintaining a high-quality, single-app presence to compete in the digital publishing space. Their disciplined update cadence and cross-format integration signal a commitment to retention within the broader Rakuten ecosystem.

Frequently asked questions

How many apps does Rakuten Kobo publish?
Rakuten Kobo has 2 apps tracked by Marlvel, primarily in the Books category.
What kind of apps does Rakuten Kobo make?
Rakuten Kobo's portfolio is concentrated in Books and ブック, with an average rating of 4.5/5 across rated apps.
What is Rakuten Kobo's top app?
By review volume across the portfolio, Kobo Books & Audiobooks is Rakuten Kobo's best-known app tracked by Marlvel.
In how many countries are Rakuten Kobo's apps available?
Marlvel has tracked Rakuten Kobo's apps across 9 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Rakuten Kobo, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Rakuten Kobo intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/rakuten-kobo-inc

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Data licensed under CC-BY-NC 4.0