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Hobby Blocks

Hobby Blocks

By Cameron Nazemi

Hobby Blocks is a visual time-tracking utility for personal hobbies, structured around a treemap interface on iOS.

The App DNA

What makes this app unique?

The app removes the cognitive friction of manual logging by replacing spreadsheets with a living, growing visualization of time investment.

For Individuals seeking to track and visualize time spent on personal hobbies through a minimalist, visual interface.

What does it look like?

Key features

Treemap Visualizationedge

Home screen displays hobby time as dynamic, growing blocks that scale based on total investment.

Quick Presetsstandard

One-tap logging for predefined durations including 15 minutes, 30 minutes, and one hour.

Smart Timersstandard

Concurrent timer tracking with pause and resume functionality for multiple simultaneous activities.

How much does it cost?

freeFree

The app is currently free with no visible monetization gates or subscription tiers.

Velocity

Dormant developmentopaqueShow more...

The app has remained inactive since its initial launch, with no updates or feature additions recorded in the last 249 days. Development momentum is non-existent, and the lack of subsequent releases suggests the project is currently in a dormant state. There is no evidence of ongoing support or maintenance for the platform.

See all version history

Who built it?

Cameron Nazemi

5 apps tracked · Productivity

Friends CalendarFriends CalendarNFC - Reader & WriterNFC - Reader & WriterClear Sky: WeatherClear Sky: WeatherTappy: Sensory Fidget & FocusTappy: Sensory Fidget & Focus
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
5.00 · 2

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Hobby Blocks

How's the Productivity market?

Hobby Blocks maintains a 5.0-star rating on the App Store, though this is based on a limited sample of two ratings. The lack of updates for 250 days suggests the app is currently in a maintenance-only state, limiting its ability to compete with more active productivity tools.

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The rivals identified

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The Analyst's Read

Key takeaways for Hobby Blocks

Where is it heading?

The productivity market is currently consolidating around tools with frequent update cadences and cross-platform sync. Hobby Blocks remains exposed due to its lack of recent development, which will erode user trust as the app falls behind modern OS standards.

  • The 250-day update gap signals a dormant development cycle, which will eventually lead to user churn as OS requirements evolve.

The SWOT

Core Strengths
  • Treemap visualization creates a visual feedback loop that reinforces habit logging.
Critical Frictions 1 weakness inside
Growth Levers
  • Introducing a premium tier for cloud-sync could monetize the existing user base.
Market Threats 1 threat identified

Next best moves

1 Maintain

Ship a maintenance update because the app has been silent for 250 days → ensure long-term platform stability

The counter-intuitive read

The lack of monetization is a strategic liability rather than a user-friendly feature…

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Bottom line

Hobby Blocks offers a distinct visual mechanism for habit tracking, but the 250-day development silence threatens its viability. A maintenance update is required to secure the current user base before any monetization or feature expansion can be considered.

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

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Sources

  1. [1] App Store, source

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 Hobby Blocks, 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. “Hobby Blocks Intelligence Report.” Updated Sep 28, 2026. https://marlvel.ai/apps/hobby-blocks

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