Coffee Library - Bean Tracker

Coffee Library - Bean Tracker

By Jankulabor OU

Coffee Library is a bean tracking and coffee journaling app for home baristas on iOS.

The App DNA

What makes this app unique?

It removes the cognitive friction of manual inventory logging by using on-device AI to extract origin and roast data from images.

For Coffee enthusiasts and home baristas who track bean inventory, roast dates, and brewing notes.

What does it look like?

Key features

AI Recognitionedge

Uses on-device models to extract coffee data from photos or URLs.

NFC & QR Linkingedge

Links physical containers to digital records for inventory identification.

Resting Remindersstandard

Logs roast dates to notify users of optimal brewing windows.

How much does it cost?

freemiumFree tier limited to 10 coffeesPremium tier for unlimited cataloging

The freemium model gates unlimited cataloging behind a premium upgrade, incentivizing conversion for hobbyists with large collections.

Velocity

Dormant developmentnew contentUX improvementsShow more...

Coffee Library has been inactive for 352 days, falling well outside the threshold for active development. The latest release introduced a Liquid Glass design and on-device AI detection, but no subsequent updates have been recorded. Given the lack of activity for nearly a year, the app is currently in a zombie state.

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Who built it?

Jankulabor OU

2 apps tracked · Food & Drink

Supplies - Home InventorySupplies - Home Inventory
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User Sentiment

What do users think recently?

Review voice lately leans thrilled. Users appreciate the latest update introduces a visual design that users find appealing for their daily coffee tracking and on-device image detection automatically populates coffee information to reduce manual entry for frequent users.

How are ratings & reviews evolving?

App Store
5.00 · 1

What users say, by theme

What Users Love
  • The latest update introduces a visual design that users find appealing for their daily coffee tracking
  • On-device image detection automatically populates coffee information to reduce manual entry for frequent users

1 of 1 recent reviews analyzed · limited sample

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Competition

Competitive landscape for Coffee Library - Bean Tracker

How's the Food & Drink market?

Coffee Library occupies a niche utility space in the Food & Drink category. With a 5.0 rating from a small initial sample, the app's focus on automated data entry differentiates it from manual-entry journal alternatives.

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The rivals identified

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The Analyst's Read

Key takeaways for Coffee Library - Bean Tracker

Where is it heading?

The coffee tracking market is consolidating around apps that offer automated data entry and physical-digital integration. Coffee Library is well-positioned as a utility but must address its subscription discoverability to sustain growth, as the current 11-month development lull suggests a risk of stagnation.

  • The 11-month update gap indicates a maintenance-mode cadence, which leaves Coffee Library vulnerable to competitors with more frequent release cycles.
  • Automated data entry via on-device AI remains a strong retention lever that keeps power users engaged with their bean archives.

The SWOT

Core Strengths
  • On-device AI recognition reduces manual entry friction
  • NFC/QR physical-digital linking increases switching costs
Critical Frictions 2 weaknesses inside
Growth Levers
  • B2B partnerships with roasters for automated data syncing
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Maintain

Redesign subscription navigation because users report difficulty locating the premium upgrade path → increase conversion rate

+ 1 more prioritized move

The counter-intuitive read

The lack of updates is not necessarily a failure…

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Bottom line

Coffee Library holds a strong differentiator in its AI-powered data entry, but the 11-month update gap risks ceding the niche to more active developers. Improving subscription discoverability would unlock immediate revenue growth without requiring a full feature rebuild.

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FAQ

Is Coffee Library free to use?
Coffee Library uses a freemium model. The free tier allows for up to 10 coffee entries, while a premium tier is required for unlimited cataloging and advanced features.
Does Coffee Library work offline?
The app uses on-device AI for coffee recognition, which allows for automated data entry without requiring an active internet connection for the core recognition feature.
What is the main benefit of Coffee Library?
The app's primary benefit is reducing manual entry friction through AI-powered recognition of coffee origin and roast data from photos, alongside physical inventory tracking via NFC stickers.

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 Coffee Library - Bean Tracker, 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. “Coffee Library - Bean Tracker Intelligence Report.” Updated Oct 6, 2026. https://marlvel.ai/apps/coffee-library-bean-tracker

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