---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "커계부"
developer_entity: "hansol Lee"
bundle_id: "hansol.Cougyebu"
app_store_id: "6479314497"
category: "Lifestyle"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2024-09-24"
report_date: "2026-07-06"
last_verified: "2026-07-06T15:04:24.288Z"
report_version: "1.0.2"
total_reviews: 0
confidence: "low"
confidence_score: 0
data_age_days: 9
momentum_velocity: "zombie"
intelligence_version: 3
nemesis: "Household account book"
competitor_count: 11
tags: ["lifestyle", "free", "mobile app", "app review", "app analysis"]
canonical_url: "https://marlvel.ai/apps/hansol-cougyebu"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# 커계부 App Audit

## TL;DR {#tldr}

- **Category**: Lifestyle · Free

> **TL;DR:** 커계부 is a lifestyle app by hansol Lee, available on iOS.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** 커계부 is a lifestyle app by hansol Lee.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Lifestyle |
| **Developer** | hansol Lee |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0/1.0) |
| **Data Age** | 9d |

## Metadata & Market Performance
- **Publisher:** hansol Lee
- **Category:** Lifestyle
- **Target Audience:** 복잡한 금융 기능보다 단순한 공동 지출 기록을 원하는 커플층.
- **Platforms:** iOS
- **Version Audited:** 1.0.2
- **Audit Date:** 2026-07-06
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0/1.0)
- **App Store ID (iOS):** 6479314497
- **Bundle ID:** hansol.Cougyebu
- **Performance Trend:** Mixed
- **Data Window:** Analysis based on signals collected up to 2026-07-06

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** 커계부는 커플이 공동으로 지출을 기록하고 관리할 수 있도록 돕는 단순한 가계부 앱입니다.
**Why users hire it:** 사용자는 복잡한 금융 설정 없이 커플 간의 일상적인 지출을 공유하고 기록하는 간편한 도구를 원합니다.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Shared Couple Ledger:** 실시간 데이터 동기화를 통해 커플이 공동으로 지출을 관리하여 높은 전환 비용을 생성합니다.
  * *User Intent:* Users seek social connection and competitive engagement with peers.
- **[Standard] Simplified Expense Logging:** 최소한의 입력 필드로 일일 기록 습관을 형성하여 세션 빈도를 높입니다.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

커계부는 무료 Utility 모델을 고수하며 커플 전용 기록 시장을 공략합니다. 수익화 모델 부재는 시장 내 점유율 확대보다 사용자 경험 유지에 치중하고 있음을 시사합니다.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** 모든 기능 무료 제공
- **Analysis:** 현재 수익화 모델이 없는 무료 Utility로 운영되어 장기적인 운영 동력이 부족합니다.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- 커플 전용 실시간 동기화 기능은 높은 사용자 전환 비용을 창출합니다.

**Critical Frictions:**
- 수익화 모델 부재로 장기적인 운영 동력이 부족합니다.

**Growth Levers:**
- 커플 서비스와의 B2B 제휴를 통한 신규 사용자 확보 가능성이 존재합니다.

**Market Threats:**
- 게이미피케이션을 앞세운 Incumbent 앱이 캐주얼 금융 시장의 리텐션을 독점하고 있습니다.

<!-- /section:swot -->
## Recent Changes (v2 → v3) {#recent-changes}

The report shows a strategic pivot from feature-led growth to monetization-focused planning, acknowledging that the lack of a revenue model is the primary threat to long-term sustainability.

**Overall trend**: Mixed
**Compared at**: 2026-07-06

### High-impact changes
- **[Shifted] Monetization-first Strategy** (positioning) — PM action items shifted from 'Ship couple statistics report' to 'A/B test premium features' to address the lack of revenue.

### Medium-impact changes
- **[Shifted] SWOT Analysis Consolidation** (swot) — Strengths and weaknesses were condensed to emphasize the lack of a monetization model over product-specific attributes like interface minimalism.
- **[Shifted] Outlook Narrative Pivot** (positioning) — The outlook narrative shifted from focusing on 'feature stagnation' to 'lack of monetization' as the primary risk to market influence.

<!-- section:rivals -->
## Rivals Landscape {#rivals}

> Competitive positioning identified by AI analysis of app features, category, and market signals.

### 커계부 vs Household account book — Head to Head
- **[Household account book](https://marlvel.ai/apps/jp-united-app-kanahei-money)** by UNITED, Inc.: This app dominates the personal finance space by combining essential expense tracking with high-engagement gamification, directly competing for the attention of casual users who want a lighthearted bookkeeping experience.
  - **Key differences:**
    - Utilizes beloved character-based gamification to drive daily retention that simple ledger apps cannot replicate.
    - Offers deep visual analytics and reporting dashboards that provide insights far beyond basic manual entry.
    - Massive user base and long-standing market presence create a significant barrier to entry for newcomers.
  - **Where 커계부 wins:**
    - ✅ Offers a more streamlined, distraction-free interface for users who find gamified apps cluttered.
    - ✅ Provides native, frictionless couple-sync functionality that is often hidden behind paywalls in larger competitors.
  - **Where Household account book wins:**
    - ❌ Extensive library of visual assets and rewards keeps users engaged long after the initial setup.
    - ❌ Proven monetization model and massive review volume establish high trust and brand authority.
  - **Verdict:** The target should lean into its 'minimalist couple-first' niche, as it cannot out-spend or out-gamify this incumbent.

### Contenders (Strong Challengers)
- **[Tag AccountBook - Manage money](https://marlvel.ai/apps/tag-accountbook-manage-money)** by Shin Dongkwon: It competes by using a hashtag-based organizational system that offers a flexible alternative to the target's rigid category-based structure.
  - Uses a flexible hashtag system for categorization, allowing users to cross-reference expenses in multiple unique ways.
  - Provides robust multi-account book management, enabling users to separate personal, business, and shared finances easily.
- **[My iExpenses Pro](https://marlvel.ai/apps/fr-jp-software-jt-expenses)** by JP-Software: It serves as a direct alternative for users who need to manage receipts and multi-currency transactions within a traditional finance framework.
  - Includes dedicated receipt management features that provide a clear audit trail for business or personal expenses.
  - Supports multi-currency tracking, making it a superior choice for frequent travelers compared to the target app.
- **[BeeCount - Simple Ledger](https://marlvel.ai/apps/beecount-simple-ledger)** by 笑笑 孙: This app targets the same 'simple' user base but leverages modern AI and open-source transparency to differentiate its value proposition.
  - Automates data entry via AI-powered screenshot recognition, significantly reducing the manual effort required by users.
  - Provides self-hosted data sync options, appealing to privacy-conscious users who distrust centralized cloud storage.
- **[AccountingBook - MyAsset LT V2](https://marlvel.ai/apps/accountingbook-myasset-lt-v2)** by Shaowen Lu: It competes by offering a more technical, asset-focused approach to finance that appeals to users who have outgrown basic ledger functionality.
  - Integrates with Apple Watch for rapid, on-the-go transaction logging that the target app currently lacks.
  - Supports complex accounting subjects and multi-asset tracking for users requiring professional-grade financial oversight.

### Peers (What They Do Better)
- **[Fast Tip & Split Calculator](https://marlvel.ai/apps/fast-tip-split-calculator)** by Christopher Romani: It targets the same casual user demographic looking for quick, functional financial tools without the overhead of a full ledger.
  - Focuses on rapid bill splitting and preset tips, prioritizing speed over the long-term data tracking of ledgers.
  - Employs a privacy-focused design that avoids data collection, appealing to users wary of financial app tracking.
- **[Paranı Çalıştır](https://marlvel.ai/apps/paran-cal-st-r)** by Mehmet Bayram: It competes for the user's time by offering specialized financial calculators that assist in investment and installment planning.
  - Includes automated tax deduction logic, providing specific financial utility that general ledger apps often ignore.
  - Integrates TradingView widgets to provide real-time market data alongside personal financial calculation tools.
- **[GovAid: SNAP](https://marlvel.ai/apps/govaid-snap)** by Timothy DeGraff: It shares the 'finance utility' category by helping users manage specific government-regulated financial benefits and eligibility.
  - Provides highly specialized, state-specific financial screening tools that offer utility beyond simple expense tracking.
  - Maintains a rigorous update cadence to ensure compliance with the latest fiscal year government regulations.
- **[Pitip: Tip Calculator](https://marlvel.ai/apps/llc-bowecho-pitip)** by Bow Echo LLC: While focused on tips, it occupies the same 'utility-first' finance niche by prioritizing speed and simplicity in calculation.
  - Features Wear OS integration for quick calculations, positioning itself as a hardware-agnostic utility tool.
  - Maintains a strictly ad-free experience, which serves as a strong value proposition against ad-supported ledger apps.

### New Kids on the Block (What's Innovative)
- **[Utility Log: Secure Bill](https://marlvel.ai/apps/utility-log-secure-bill)** by Kyungsoo Ryu: A new finance app that prioritizes high-level security and OCR automation to solve the friction of manual data entry.
  - Uses SQLCipher encryption to provide enterprise-grade security for sensitive financial data, a key differentiator for new users.
- **SalaryLive** by hashimoto ryouya: A new entrant in the lifestyle category that focuses on real-time income visualization rather than historical expense tracking.
  - Visualizes income in real-time, offering a unique psychological approach to money management versus traditional ledgers.

<!-- /section:rivals -->
<!-- section:whats-new -->
## What's New

- **Latest (v1.0.2, 1 years ago):** Performance improvements and bug fixes.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- Ships simple couple-sync ledger feature.
- Maintains free-only pricing model.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 649 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

커계부 is an established lifestyle app that is completely free.

<!-- speakable-start -->
> **Bottom Line:** 커계부는 커플 전용 동기화라는 명확한 기능을 제공하지만, 수익화 모델이 없어 지속 가능성이 낮습니다. PM은 단순함을 유지하면서도 프리미엄 기능이나 데이터 기반의 인사이트를 유료화하여 운영 동력을 확보해야 합니다.
<!-- speakable-end -->

**Best for:** 복잡한 금융 기능보다 단순한 공동 지출 기록을 원하는 커플층.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [INVEST] [HIGH IMPACT] A/B test 프리미엄 기능 도입 because 수익화 모델 부재로 운영 동력이 부족함 → 매출 기반 확보 — *현재 수익화 모델이 없는 무료 Utility로 운영되어 장기적인 운영 동력이 부족함.* _(trade-off: deprioritize 기존 무료 사용자 경험 유지 — 프리미엄 기능은 부가 가치 제공에 집중하여 이탈 방지.)_
<!-- /section:pm-actions -->

<!-- section:feature-gaps -->
### Feature Gaps vs Competitors

- 게이미피케이션 요소 (Household account book에서 제공)
- 애플워치 연동 (AccountingBook에서 제공)
<!-- /section:feature-gaps -->

<!-- section:outlook -->
### Outlook: Mixed

캐주얼 가계부 시장은 게이미피케이션과 자동화 기능을 갖춘 앱 중심으로 재편되고 있습니다. 커계부는 단순함이라는 강점을 유지하면서도, 수익화 모델을 도입하지 않으면 점진적으로 시장 영향력을 잃을 위험이 있습니다.

- ⚪ 수익화 모델 부재는 장기적인 운영 동력을 제한하며, 경쟁 앱의 기능 공세에 대응할 자본 확보를 어렵게 만듭니다.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 2 analyzed |
| Trend | Mixed |
| Outlook | Mixed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **커계부** (this app) | N/A/5 | N/A | hansol Lee |
| [My iExpenses Pro](https://marlvel.ai/apps/fr-jp-software-jt-expenses) | 5.0/5 | N/A | JP-Software |
| [Household account book](https://marlvel.ai/apps/jp-united-app-kanahei-money) | 4.7/5 | N/A | UNITED, Inc. |
| [Fast Tip & Split Calculator](https://marlvel.ai/apps/fast-tip-split-calculator) | 5.0/5 | N/A | Christopher Romani |
| [GovAid: SNAP](https://marlvel.ai/apps/govaid-snap) | 5.0/5 | N/A | Timothy DeGraff |
| [Paranı Çalıştır](https://marlvel.ai/apps/paran-cal-st-r) | 5.0/5 | N/A | Mehmet Bayram |

## Company Profile
- **Developer:** hansol Lee

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/%EC%BB%A4%EA%B3%84%EB%B6%80/id6479314497?uo=4)
- **Sources:** App store metadata.

## Related Intel Reports
- [*My iExpenses Pro*](https://marlvel.ai/apps/fr-jp-software-jt-expenses) (JP-Software) — 5.0/5 Rating | N/A Sentiment
- [*Household account book*](https://marlvel.ai/apps/jp-united-app-kanahei-money) (UNITED, Inc.) — 4.7/5 Rating | N/A Sentiment
- [*Fast Tip & Split Calculator*](https://marlvel.ai/apps/fast-tip-split-calculator) (Christopher Romani) — 5.0/5 Rating | N/A Sentiment
- [*GovAid: SNAP*](https://marlvel.ai/apps/govaid-snap) (Timothy DeGraff) — 5.0/5 Rating | N/A Sentiment
- [*Paranı Çalıştır*](https://marlvel.ai/apps/paran-cal-st-r) (Mehmet Bayram) — 5.0/5 Rating | N/A Sentiment
- [*AccountingBook - MyAsset LT V2*](https://marlvel.ai/apps/accountingbook-myasset-lt-v2) (Shaowen Lu) — 5.0/5 Rating | Excellent Sentiment
- [*Tag AccountBook - Manage money*](https://marlvel.ai/apps/tag-accountbook-manage-money) (Shin Dongkwon) — 4.6/5 Rating | N/A Sentiment
- [*BeeCount - Simple Ledger*](https://marlvel.ai/apps/beecount-simple-ledger) (笑笑 孙) — 4.9/5 Rating | Excellent Sentiment
- [*Utility Log: Secure Bill*](https://marlvel.ai/apps/utility-log-secure-bill) (Kyungsoo Ryu) — N/A Rating | N/A Sentiment
- [*Pitip: Tip Calculator*](https://marlvel.ai/apps/llc-bowecho-pitip) (Bow Echo LLC) — 5.0/5 Rating | N/A Sentiment

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting.
4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 9 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/hansol-cougyebu)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.