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

Google

Other rivals

Portfolio

Free 2
2
apps
Books1
ブック1

Last updated

Kobo Books & Audiobooks

v11.2.1

5mo 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)

Google

known forGoogle Play Books & Audiobooks

1 app4.7Books

With over 3 million reviews and a high release cadence, this app dominates the digital reading and listening market through deep ecosystem integration.

Contenders(4)

Barnes & Noble

known forBarnes & Noble NOOK

1 app4.4Books

A legacy competitor that maintains a strong brand presence and a dedicated user base for traditional retail-integrated reading.

OCLC

known forCloudLibrary

1 app4.8Books

Serves a distinct institutional market by facilitating digital lending through public library partnerships.

Pubmark

known forChirp Audiobooks

1 app4.8Books

Chirp differentiates through a high-frequency release schedule and a unique, deal-focused value proposition.

Storytel Audiobooks USA

known forAudiobooks.com: Get audiobooks

1 app4.7Books

This platform captures significant market share by focusing specifically on the high-growth audiobook segment.

Same space(4)

Bookclubz

known forBookclubs: Organize & Connect

1 app4.8Books

Focuses on the social layer of reading, acting as a community hub rather than a bookstore.

BookDesign

known forLibriVox Audiobooks

1 app4.8Books

A niche peer focused on public domain content, serving users who prioritize free access over new releases.

Tony soft

known forBookmory - reading tracker

1 app4.8Books

A high-velocity peer that focuses on the utility of reading tracking rather than content consumption.

Zhivaya Biblioteka OOO

known forMyBook: books and audiobooks

1 app4.1Books

Operates as a regional peer with a focus on subscription-based access to large content libraries.

New entrants(2)

Fable

known forFable: Track & Discuss Books

1 app4.8Books

An emerging threat that combines social reading with high-frequency feature updates.

Inkitt

known forGalatea: Books & Audiobooks

1 app4.5Books

A rapidly growing platform that uses immersive, interactive storytelling to capture younger audiences.

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