Haru - Gratitude Diary

Haru - Gratitude Diary

By Sangcheol Cha

Haru is a gratitude diary app for daily reflection, mood tracking, and photo storage on iOS and Android.

The App DNA

What makes this app unique?

Users hire Haru for a private, minimalist space to record daily moments without the social pressure found in community-heavy journaling apps.

For Individuals seeking a private, habit-forming digital space for daily reflection and gratitude tracking.

What does it look like?

Key features

Gratitude Streakstandard

Tracks consecutive days of entries to encourage habit formation.

PDF Exportstandard

Converts entries to PDF for external storage.

Premium Themesstandard

Provides exclusive visual customization options.

How much does it cost?

freemiumFree tier with adsPremium tier (themes, PDF export, unlimited photos)

Gates aesthetic customization and data portability behind a premium tier while maintaining an ad-supported free experience.

Velocity

Maintenance developmentperformanceShow more...

The app is currently in a maintenance cycle, having shipped only one release in the last 98 days. Development activity is limited to minor technical refinements, specifically addressing notification timing and timezone-related bugs. There is no evidence of new features or live operations content being introduced. The current cadence suggests a focus on stability rather than active feature expansion.

See all version history

Who built it?

Sangcheol Cha

1 app tracked · Lifestyle

Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0
Google Play
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Haru - Gratitude Diary

How's the Lifestyle market?

Haru occupies a niche in the lifestyle category by prioritizing minimalist privacy over social features. The lack of recent feature updates relative to the 98-day maintenance cycle limits its ability to capture share from high-velocity rivals.

Read the market outlook

The rivals identified

Gratitude: Self-Care Journal

By Hapjoy Technologies Private Limited

With over 160,000 ratings and a high-frequency release cadence, this app dominates the gratitude-specific niche through massive user scale.

  • Offers a dedicated gratitude-focused social community feature that encourages daily user engagement and retention.
  • Provides extensive guided journaling prompts that lower the barrier to entry for new, non-habitual users.
  • Maintains a high-velocity update schedule with 12 releases in the last six months to iterate on feedback.
Haru - Gratitude Diary vs Gratitude: Self-Care Journal

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 Haru - Gratitude Diary

Where is it heading?

The gratitude-journaling market is consolidating around apps that offer guided content and social habit-forming loops. Haru's current maintenance-mode posture leaves it exposed to churn, as it lacks the iterative feedback loop necessary to keep users engaged against more active competitors.

  • The 98-day maintenance cycle indicates stalled development, which allows high-velocity rivals to capture the gratitude-journaling market share.
  • Recent notification stability improvements address technical friction but do not provide the engagement hooks needed to compete with market leaders.

The SWOT

Core Strengths
  • Minimalist aesthetic provides a distraction-free environment for users prioritizing privacy.
Critical Frictions 1 weakness inside
Growth Levers
  • Localized content or guided journaling prompts could lower the entry barrier for non-habitual users.
Market Threats 1 threat identified

Next best moves

1 Invest

Ship guided journaling prompts because they lower the barrier to entry for new users → increase daily retention.

The counter-intuitive read

The lack of social features is not a…

Read the full take

Feature gaps

Guided journaling prompts (available in Gratitude: Self-Care Journal but absent here) +1

Since the last report: The app has entered a deeper maintenance cycle with a 98-day update gap, prompting a strategic pivot from physical-world export services to guided content to combat user churn.

Bottom line

Haru offers a clean, private space for reflection, but its stalled release cadence prevents it from competing with the habit-forming loops of market leaders. The PM must prioritize a content-led engagement feature, such as guided prompts, to prevent churn to more active rivals.

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

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FAQ

Is Haru suitable for beginners?
Haru is designed for users who prefer a minimalist, private experience. However, it lacks the guided prompts found in other apps, which may make it less accessible for those who struggle to start journaling on their own.
How does Haru compare to Gratitude: Self-Care Journal?
Gratitude: Self-Care Journal offers a high-frequency update cadence, guided prompts, and social features, whereas Haru focuses on a minimalist, private diary experience with fewer social or guided elements.
Does Haru have intrusive ads?
Haru uses an ad-supported model for its free tier. Users who find ads distracting can remove them by upgrading to the premium tier, which also unlocks additional themes and unlimited photo attachments.
What are some alternatives to Haru?
Users looking for more guided content or AI-assisted journaling may consider Gratitude: Self-Care Journal, Reflectly, or stoic., which offer broader wellness tools and more frequent feature updates.

Sources

  1. [1] Play Store listing

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 Haru - Gratitude Diary, 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 has entered a deeper maintenance cycle with a 98-day update gap, prompting a strategic pivot from physical-world export services to guided content to combat user churn.

shifted

Maintenance Status

shifted

Strategic Roadmap Pivot

shifted

Competitive Focus

Cite this report

Marlvel.ai. “Haru - Gratitude Diary Intelligence Report.” Updated Jul 27, 2026. https://marlvel.ai/apps/haru-gratitude-diary

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