Library Catalog

Library Catalog

By Vladimir Yakushev

Library Catalog is a book inventory management app for iOS that allows users to track physical collections via a global database.

The App DNA

What makes this app unique?

Users hire the app to organize home libraries and share collections, solving the friction of manual cataloging for physical book owners.

For Book collectors, bloggers, and educational institutions requiring personal or corporate library organization tools.

What does it look like?

Key features

Virtual Shelf Managementstandard

Attach physical books to virtual shelves for inventory tracking, driving long-term stickiness.

Global Database Integrationstandard

Search and add books using a centralized database, reducing population friction.

Collection Sharingedge

Share book lists via messengers, acting as a referral mechanism.

How much does it cost?

freeFree access to all features

The app is currently free with no visible subscription or IAP gates, limiting commercial sustainability.

Velocity

Dormant developmentUX improvementsShow more...

The app has reached a zombie state, with no updates or activity recorded for 817 days. The development momentum has completely stalled, as the last release was over two years ago. There is no evidence of ongoing maintenance, feature development, or live operations support.

See all version history

Who built it?

Vladimir Yakushev

2 apps tracked · Book

БиблияБиблия
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.80 · 15

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Library Catalog

How's the Book market?

Library Catalog holds a 4.8 rating on 15 reviews, reflecting high satisfaction among a small, stable user base. The lack of ranking data and the 818-day update gap suggest the app is currently in maintenance-mode rather than active growth.

Read the market outlook

The rivals identified

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for Library Catalog

Where is it heading?

The book-cataloging market is consolidating around platforms that offer AI-driven recommendations and cloud-syncing, leaving static inventory tools exposed. Library Catalog's lack of development cadence suggests it will continue to lose relevance as user expectations for cross-platform integration rise.

  • The 818-day update gap indicates the product is in maintenance-mode, which prevents it from competing with modern, AI-assisted cataloging tools.

The SWOT

Core Strengths
  • Virtual shelf management provides a tangible inventory mechanism for physical book tracking.
  • Global database integration reduces manual entry friction for new book additions.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Educational institution partnerships offer a B2B distribution channel for bulk library management.
  • Integration of social discovery features could convert the app into a community-driven reading hub.
Market Threats 1 threat identified

Next best moves

1 Sunset

Sunset the app because the 818-day update gap indicates abandonment → reduce brand drag

The counter-intuitive read

The lack of monetization is not a failure…

Read the full take

Since the last report: The product's strategic outlook has shifted from maintenance to potential sunsetting due to prolonged development inactivity.

Bottom line

Library Catalog serves a clear utility for physical book organization, but the 818-day update gap suggests the developer has deprioritized the product, so the PM should evaluate whether to sunset the app or pivot to a B2B licensing model for libraries.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

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Sources

  1. [1] App Store

Report last updated

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 Library Catalog, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The product's strategic outlook has shifted from maintenance to potential sunsetting due to prolonged development inactivity.

shifted

Strategic Outlook

shifted

PM Action Item

shifted

Competitive Threat Profile

Cite this report

Marlvel.ai. “Library Catalog Intelligence Report.” Updated Aug 9, 2026. https://marlvel.ai/apps/library-catalog

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