Harubook

Harubook

By 婷婷 乔

Harubook is a lifestyle app for iOS that allows users to design and print custom physical books from their photos and text.

The App DNA

What makes this app unique?

Users hire Harubook to transform digital daily life, such as travel essays or baby books, into tangible keepsakes through a collaborative, template-driven workflow.

For Individuals looking to document personal milestones, travel experiences, or daily life in a physical book format.

What does it look like?

Key features

Collaborative Writingedge

Shared book projects allow multiple users to contribute text and photos to a single document.

Custom Book Printingedge

Physical printing and delivery of digital books, starting from a single copy.

Ready-made Templatesstandard

Pre-designed layouts for travel essays, baby books, and pet diaries.

How much does it cost?

freemiumFree app download and design toolPaid per-unit printing and delivery

The model relies on a free digital design tool to drive high-margin physical print-on-demand sales.

Velocity

Maintenance developmentsocial featuresUX improvementsShow more...

Harubook is currently in a maintenance phase, having released only one update in the last three weeks. The development team is focused on social features and user-defined profile customization. Given the current cadence, the app does not meet the threshold for active or intense development. Future updates are expected to continue at this slow, steady pace.

See all version history

Who built it?

婷婷 乔

13+ apps tracked · Lifestyle

Voice Box: AI Voice ChangerVoice Box: AI Voice ChangerTime Caps - A future diaryTime Caps - A future diary中国象棋Simply Chinese Chess中国象棋Simply Chinese ChessMsg Viewer ProMsg Viewer ProTile-MatchingTile-MatchingPhoto Widget-Live Pic SharingPhoto Widget-Live Pic SharingFollowers - Tracker InsightFollowers - Tracker Insight网上国网网上国网X IPTV Player ProX IPTV Player ProChinese Chess - China gameChinese Chess - China gameICN SMARTPASS (인천공항 스마트패스)ICN SMARTPASS (인천공항 스마트패스)esimSubscriptionesimSubscription

User Sentiment

What do users think recently?

The recent review mood reads excited. Users appreciate the core writing experience provides a satisfying creative outlet for daily journaling habits.

How are ratings & reviews evolving?

App Store
4.67 · 3

What users say, by theme

What Users Love
  • The core writing experience provides a satisfying creative outlet for daily journaling habits

2 of 2 recent reviews analyzed · limited sample

Read the full review analysis

Unlock 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Harubook

How's the Lifestyle market?

Harubook maintains a 4.67-star rating across its limited review base, positioning itself as a niche creative tool in the lifestyle category. The reliance on physical product sales rather than subscription revenue differentiates it from content-library peers, though it lacks the high-frequency update cadence of utility-focused rivals.

Read the market outlook

The rivals identified

songulsongul
songulsongulactive nemesis

By KwangHwan Kim

Both apps focus on personal content creation and physical output, targeting users who want to transform digital inputs into tangible, curated keepsakes.

  • Integrates AI text extraction to digitize physical notes, a feature Harubook currently lacks entirely.
  • Focuses on handwriting tracing and global sharing, whereas Harubook prioritizes structured book layout templates.
Harubook vs songulsongul

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Harubook

Where is it heading?

The personal-publishing market is shifting toward automated content ingestion, where AI reduces the manual effort of book creation. Harubook remains exposed because its template-based model requires significant user time, so the PM must accelerate automation to prevent churn to faster, AI-enabled competitors.

  • The lack of tablet-specific design tools limits the app's appeal for long-form journaling, which pushes power users toward more modern, responsive alternatives.
  • Recent updates focused on stability, but the absence of feature expansion leaves the app vulnerable to rivals with faster innovation cycles.

The SWOT

Core Strengths
  • Collaborative publishing workflow enables multi-user book projects
  • Physical print-on-demand service creates a high-margin revenue stream
Critical Frictions 2 weaknesses inside
Growth Levers
  • Tablet-specific interface would capture the high-intent journaling segment
  • AI-assisted content ingestion would reduce user effort
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Pivot

Ship iPad-specific interface because users specifically request it for better writing experiences → increase session length.

+ 1 more prioritized move

The counter-intuitive read

The lack of high-frequency feature updates is a strength, not a weakness…

Read the full take

Feature gaps

AI text extraction (available in songulsongul but missing here) +1

Since the last report: The app's competitive outlook shifted to mixed due to stagnant feature development and increased pressure from AI-enabled rivals.

Bottom line

Harubook serves a clear niche with its collaborative physical-book workflow, but the manual design process is a churn risk against automated rivals, so the PM should prioritize iPad optimization and AI-assisted ingestion to defend the user base.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Is Harubook good for making baby books?
Yes, Harubook provides ready-made templates specifically designed for baby books, allowing you to arrange your photos and text into a physical book format.
Can I write a book with my friends?
Yes, Harubook features collaborative writing, which allows multiple users to contribute text and photos to a single shared book project.
Does Harubook have an iPad version?
Currently, Harubook does not have a dedicated iPad interface, though users have requested one to improve the writing experience on larger screens.
What is the difference between Harubook and songulsongul?
Harubook focuses on structured book layout templates and physical printing, whereas songulsongul uses AI text extraction to digitize notes and focuses on handwriting tracing.

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 Harubook, 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 app's competitive outlook shifted to mixed due to stagnant feature development and increased pressure from AI-enabled rivals.

shifted

Outlook Trend

added

SWOT Refinement

shifted

PM Action Item Prioritization

Cite this report

Marlvel.ai. “Harubook Intelligence Report.” Updated Jul 6, 2026. https://marlvel.ai/apps/harubook

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