Cleave for EPUB icon

Samuel Painter

For power users and digital readers who sideload EPUB files onto dedicated e-readers like Kindle, Kobo, or Boox.

1app5.0(1)Book

Snapshot

Who is Samuel Painter?

Streamlining digital library management for power users. Providing automated metadata cleanup and enrichment for sideloaded e-books.

Target audience

Power usersDigital readers who sideload EPUB files onto dedicated e-readers like KindleKobo

Active nemesis

Gold Tree Consulting

Other rivals

Portfolio

1
app
Book1

Last updated

Cleave for EPUB

v1.0

3mo ago

Maintenance

Publisher DNA

What defines Samuel Painter?

Publisher DNA

Primary focus

Utility tools for digital book management

Scale

indie

Target audience

Power users and digital readers who sideload EPUB files onto dedicated e-readers like Kindle, Kobo, or Boox.

Signature Patterns

  • Focus on automated file cleanup and metadata enrichment
  • Privacy-centric design requiring no user accounts or tracking
  • Paid-upfront pricing model
  • Targeting technical power users and e-reader enthusiasts
Maintenance

Portfolio momentum

Released 1 update in the last 6 months, reflecting a focused, single-product development cycle.

Last release 2d agoActive apps 1

Portfolio

What does Samuel Painter ship?

Apps

1 app analysed

Single-market publisher, every app ships only to United States.

Based on 1 of 1 app with localized market data · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

Rivals

Who does Samuel Painter compete with?

The rivals identified

Nemeses(1)

Gold Tree Consulting

known forCalibre Companion

1 app3.2Book

Both applications target digital readers managing e-book libraries, but they diverge on core utility: Cleave for EPUB focuses on local metadata editing and file cleaning, while Calibre Companion centers on library synchronization and WiFi-based device emulation.

Contenders(10)

Athanasios Dogrammatzis

known forEpub Fixer

1 app0.0Book

Both apps target users who sideload EPUB files to e-readers, with overlapping functionality in file cleaning and formatting repair.

Damien Zilka

known forBookScout: Library Manager

1 app0.0Book

Both apps target digital book readers on iOS, with overlapping functionality in metadata management and library organization for personal collections.

DANIEL EDWARD LAMSON

known forCalibre View

1 app5.0Book

Both apps target digital readers managing EPUB collections, but Cleave for EPUB focuses on file-level metadata editing while Calibre View focuses on library-wide browsing and cloud-based synchronization.

hirokazu murabe

known forEPUB Fix – Repair & Recover

1 app0.0Book

Both apps target users managing EPUB files for sideloading, with Cleave for EPUB focusing on metadata enrichment and EPUB Fix focusing on structural file compliance.

Ice Cold Apps

known forEbook Converter

1 app4.4Book

Ebook Converter competes for the same digital reader audience by offering file format transformation, though it relies on cloud processing while Cleave for EPUB operates locally.

Phillip Walker

known forCalibre Connector

1 app2.4Book

Both apps target users managing e-book libraries on iOS devices, specifically focusing on the bridge between desktop-managed collections and mobile reading.

Pierre Stanislas

known foreBouquin Ebook Library Manager

1 app0.0Book

Both apps target iOS users managing digital book collections, with Cleave for EPUB focusing on file-level metadata cleaning and eBouquin focusing on library-level organization via Calibre integration.

SilkIdea s.r.o.

known forhandyREADER: Audiobook & eBook

1 app5.0Book

Both apps target users managing local e-book files via iOS Files and iCloud, creating overlap in library management workflows.

千洋 黄

known forCover Master Pro

1 app0.0Book

Both apps target users managing e-book libraries for sideloading, with overlapping focus on local-first processing and visual file management.

永隆 郝

known forCustomBooks

1 app0.0Book

Both apps target digital readers who sideload EPUB files and require local-first tools to clean metadata. They compete directly on the utility of organizing and personalizing e-book collections.

Same space(20)

Adobe

known forAdobe Digital Editions

1 app1.6Book

Serves as a necessary bridge for DRM-protected content that the source app cannot process.

Andy Sutanto

known forMetadata Editor ™

1 app5.0Book

Shares the metadata-editing utility focus but targets photo and video file formats.

Beat Raess

known forYomu EBook Reader

1 app4.8Book

Acts as a consumption endpoint for the cleaned files produced by the source app.

CLZ

known forCLZ Books - library organizer

1 app4.7Book

Offers automated metadata enrichment for physical collections, overlapping with the enrichment features of the source app.

CPE Verm

known forBookShelves eBook Reader

1 app4.3Book

Offers a built-in catalog of free books alongside library management for digital readers.

Deadpan

known forBound - Audiobook Player

1 app4.6Book

Targets the same power-user segment by providing a specialized player for DRM-free files.

Empty Studio

known forBookology: Book Tracker

1 app4.8Book

Provides library organization and reading analytics for users who also manage digital files.

FB PUBLISHING

known forebook leap - ePub Creator

1 app3.8Book

Focuses on the creation and formatting of EPUB files, complementing the source app's cleaning utility.

iCollect Everything

known foriCollect Books: Library List

1 app4.6Book

Provides a broader physical inventory management solution for users who also maintain digital libraries.

Kimico

known forBookBuddy: Book Tracker

1 app4.8Book

Serves the same library-management audience by providing physical cataloging tools that complement digital file cleaning.

Kiryl Makarevich

known forPDF to EPUB - eBook Converter

1 app5.0Book

Offers a conversion utility for users who need to transform various document formats into EPUB.

Maplepop

known forMapleRead SE

1 app4.1Book

Targets the same power-user segment with advanced library management and local server integration.

Muhammad Qasim Wali

known forEBook Converter: EPUB to PDF

1 app5.0Book

Provides a conversion utility for users who need to move files between different reading platforms.

NeatReader

known forEPUB Reader - Neat

1 app3.0Book

Provides a cross-platform reading experience for users who need to sync files across devices.

New Marketing Lab

known forExif Metadata

1 app4.6Book

Shares the metadata-editing utility focus but applies it to photo files rather than books.

Readest

known forReadest: EPUB & PDF Reader

1 app4.7Book

Offers advanced library management and server integration for users who need to organize large collections.

Sebastian Boettcher

known forComic Book Viewer

1 app3.8Book

Provides a specialized viewing utility for comic-specific file formats that the source app does not handle.

Tu Phan

known forPDF to Epub Converter

1 app4.6Book

Provides a necessary file-conversion step for users who need to prepare documents for reading.

VLADYSLAV YERSHOV

known forEPUBadjunct - smart ePub reader

1 app3.0Book

Provides a reading utility for users who require high-fidelity rendering of EPUB files.

Zebin Huang

known forEPUB Cover Maker: Book Design

1 app5.0Book

Provides specialized visual branding tools that extend the metadata management capabilities of the source app.

New entrants(2)

Kasidech Tapang

known forEpubCraft: EPUB Editor & OCR

1 app5.0Book

Provides a comprehensive studio for creating and polishing EPUB files, overlapping with the source app's editing features.

Tung Ngo

known forGalley: EPUB Editor & Maker

1 app0.0Book

Offers a native editor for EPUB files that allows for granular control over book structure.

The Analyst's Read

The bottom line on Samuel Painter

Bottom line

A specialized developer with a clear, narrow focus on the e-book utility market. Their commitment to privacy and local-first processing provides a distinct value proposition for users wary of cloud-based library management.

Frequently asked questions

How many apps does Samuel Painter publish?
Samuel Painter has 1 app tracked by Marlvel, primarily in the Book category.
What kind of apps does Samuel Painter make?
Samuel Painter's portfolio is concentrated in Book, with an average rating of 5.0/5 across rated apps.
What is Samuel Painter's top app?
By review volume across the portfolio, Cleave for EPUB is Samuel Painter's best-known app tracked by Marlvel.
In how many countries are Samuel Painter's apps available?
Marlvel has tracked Samuel Painter's apps across 1 country.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
no

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 Samuel Painter, 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. “Samuel Painter intelligence.” Updated 2026-05-11. https://marlvel.ai/publishers/samuel-painter

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Data licensed under CC-BY-NC 4.0