HBD 햅벋데 - 생일 캘린더 어플 공휴일 음력 달력

HBD 햅벋데 - 생일 캘린더 어플 공휴일 음력 달력

By yunji LEE

HBD 햅벋데 is a lifestyle calendar application for Korean users that tracks lunar dates, public holidays, and personal birthdays.

The App DNA

What makes this app unique?

Users hire this app to manage culturally specific calendar events and social anniversaries in one place, reducing the friction of manual date conversion.

For Korean users seeking a localized calendar tool for managing lunar dates, public holidays, and personal social anniversaries.

What does it look like?

Key features

Lunar and Public Holiday Calendarstandard

Integrated calendar view displaying Korean public holidays and lunar dates.

Birthday D-Day Trackerstandard

Aggregated list view of upcoming birthdays for contacts.

Automated Chatbot Supportedge

Nightly delivery of congratulatory and supportive messages from a bot.

Social Club Invitationsedge

User-led invitation system to form and join social clubs within the app.

How much does it cost?

freeFree access to all features

The app is currently offered as a free utility with no visible subscription or IAP gates.

Velocity

Dormant developmentopaqueShow more...

The app has not received a single update in nearly three years, indicating that development has ceased. The last recorded release occurred on June 6, 2023, and there is no evidence of ongoing maintenance or feature development. Given the lack of activity over this extended period, the app is classified as a zombie project.

See all version history

Who built it?

yunji LEE

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

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for HBD 햅벋데 - 생일 캘린더 어플 공휴일 음력 달력

How's the Lifestyle market?

The app operates as a niche lifestyle utility in the Korean market, currently lacking the rating volume to establish a competitive chart position.

Read the market outlook

The rivals identified

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for HBD 햅벋데 - 생일 캘린더 어플 공휴일 음력 달력

Where is it heading?

The Korean calendar utility market is consolidating around apps that offer deep cultural context and high social proof. HBD 햅벋데 remains in a maintenance posture, which will likely result in continued low visibility until the team addresses the social proof gap.

  • The app maintains a stable feature set without recent updates, which risks stagnation against competitors with active release cadences.

The SWOT

Core Strengths
  • Automated nightly chatbot support creates a recurring daily habit loop
  • Social club invitation system provides a mechanism for organic user-led growth
Critical Frictions 2 weaknesses inside
Growth Levers
  • Integration of deeper cultural zodiac data to match competitor feature sets
  • B2B partnerships with local community centers for social club adoption
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Pivot

Ship zodiac and historical data integration because it is the primary feature gap against the nemesis → improve competitive parity.

+ 1 more prioritized move

The counter-intuitive read

The app's lack of monetization is a strategic error…

Read the full take

Feature gaps

Historical and zodiac data integration (available in Birthday Calendar +) +1

Since the last report: The app remains in a stagnant state, but the intelligence report now provides a more granular roadmap for addressing competitive gaps in data depth and social proof.

Bottom line

HBD 햅벋데 provides a necessary localized utility for Korean users, but the absence of social proof and deep historical data limits its growth against established rivals, so the team should prioritize feature parity to lower the barrier for new users.

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

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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 HBD 햅벋데 - 생일 캘린더 어플 공휴일 음력 달력, 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 remains in a stagnant state, but the intelligence report now provides a more granular roadmap for addressing competitive gaps in data depth and social proof.

added

Expanded SWOT Analysis

shifted

PM Action Item Prioritization

added

Competitive Metric Inclusion

Cite this report

Marlvel.ai. “HBD 햅벋데 - 생일 캘린더 어플 공휴일 음력 달력 Intelligence Report.” Updated May 14, 2026. https://marlvel.ai/apps/hbd

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