## ⚠ Content Warning

This report covers topics classified as sensitive (finance). Information is aggregated from public sources for informational purposes only. This is not financial or investment advice. Always do your own research.

---
last_verified: "2026-05-20T14:15:06.884Z"
---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Household account book"
developer_entity: "UNITED, Inc."
bundle_id: "jp.united.app.kanahei.money"
app_store_id: "995853495"
category: "Finance"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS & Android"
app_last_updated: "2025-10-23"
report_date: "2026-05-20"
last_verified: "2026-05-20"
report_version: "4.3.7"
total_reviews: 111215
overall_rating: 4.75
confidence: "low"
confidence_score: 0.25
data_age_days: 0
momentum_velocity: "maintenance"
intelligence_version: 2
tags: ["finance", "free", "mobile app", "app review", "app analysis", "individuals", "seeking", "simplified,"]
canonical_url: "https://marlvel.ai/intel-report/finance/jp-united-app-kanahei-money"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Household account book App Audit

## TL;DR {#tldr}

- **Category**: Finance · Free
- **Signal**: Rating 4.75

> **TL;DR:** Household account book is a finance app by UNITED, Inc., rated 4.75/5 by 111.2K users, available on iOS & Android.
>
> **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Household account book is a finance app by UNITED, Inc..
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## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.75/5 (111.2K reviews) |
| **Category** | Finance |
| **Developer** | UNITED, Inc. |
| **Pricing** | Free |
| **Platforms** | iOS & Android |
| **Confidence** | Low (0.25/1.0) |
| **Data Age** | 0d |

## Metadata & Market Performance
- **Publisher:** UNITED, Inc.
- **Category:** Finance
- **Target Audience:** Individuals seeking a simplified, visually engaging tool to manage monthly expenses and improve personal savings habits.
- **Platforms:** iOS & Android
- **Version Audited:** 4.3.7
- **Audit Date:** 2026-05-20
- **Signal Count:** 5 reviews analyzed
- **Confidence:** Low (0.25/1.0)
- **App Store ID (iOS):** 995853495
- **Bundle ID:** jp.united.app.kanahei.money
- **Google Play ID:** jp.united.app.kanahei.money
- **Data Window:** Analysis based on signals collected up to 2026-05-20
- **Short Description:** With a total of over 3 million downloads of the series!

<!-- section:executive-snapshot -->
## Executive Snapshot
Household account book is a finance app that combines expense tracking with gamified storytelling. It targets users who struggle with budgeting by incentivizing consistent app usage through unlockable comic book content and aesthetic customization.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Expense and Income Tracking:** Allows users to log monthly earnings and expenditures to monitor financial activity.
  * *User Intent:* Users want visibility into their own performance and progress.
- **[Standard] Visual Analytics:** Provides a pie graph breakdown to visualize spending distribution across different categories.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Gamified Content:** Features an unlockable comic book story that progresses based on the frequency of app usage.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Customization:** Offers downloadable wallpapers to personalize the user experience.
  * *User Intent:* Users value self-expression and personalized experiences.
<!-- /section:features -->

## Monetization Strategy
- **Model:** Free

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

Last updated 208d ago. 5 versions tracked.

> **Cadence:** 5 total versions · 0 majors in last 6 months · 208 days since last update

<!-- /section:momentum -->

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

Household account book is an established finance app that is completely free.
With a 4.75/5 rating from 111.2K reviews, it shows polarized user reception.

<!-- speakable-start -->
> **Bottom Line:** The app differentiates itself in the finance category by using narrative progression and cute illustrations to drive user retention and habit formation.
<!-- speakable-end -->

**Best for:** Individuals seeking a simplified, visually engaging tool to manage monthly expenses and improve personal savings habits.

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

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

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.75/5 |
| Total Reviews | 111.2K |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS & Android |
| Key Features | 4 analyzed |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Household account book** (this app) | 4.75/5 | N/A | UNITED, Inc. |
| [Polymarket](https://marlvel.ai/intel-report/finance/polymarket) | 3.3/5 | Upset | Polymarket |
| [Webull: Investing & Trading](https://marlvel.ai/intel-report/finance/webull-investing-trading) | 4.6/5 | N/A | Webull Technologies Pte. Ltd. |
| [Kalshi: Trade News & Sports](https://marlvel.ai/intel-report/finance/kalshi-trade-news-sports) | 4.7/5 | Excited | KalshiEX LLC |
| [Fidelity Investments](https://marlvel.ai/intel-report/finance/fidelity-investments) | 4.5/5 | Frustrated | Fidelity Investments |
| [TurboTax: File Your Tax Return](https://marlvel.ai/intel-report/finance/com-intuit-turbotax) | 4.3/5 | Upset | Intuit Inc. |

## Company Profile
- **Developer:** UNITED, Inc.
- **Website:** [https://www.kanahei-apps.com/6/top/index.html](https://www.kanahei-apps.com/6/top/index.html)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/hu/app/household-account-book/id995853495?uo=2)
- **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=jp.united.app.kanahei.money)
- **Dev Site:** [Official Website](https://www.kanahei-apps.com/6/top/index.html)
- **Sources:** App store metadata, User reviews.

## Related Intel Reports
- [*Polymarket*](https://marlvel.ai/intel-report/finance/polymarket) (Polymarket) — 3.3/5 Rating | Terrible Sentiment
- [*Webull: Investing & Trading*](https://marlvel.ai/intel-report/finance/webull-investing-trading) (Webull Technologies Pte. Ltd.) — 4.6/5 Rating | N/A Sentiment
- [*Kalshi: Trade News & Sports*](https://marlvel.ai/intel-report/finance/kalshi-trade-news-sports) (KalshiEX LLC) — 4.7/5 Rating | Positive Sentiment
- [*Fidelity Investments*](https://marlvel.ai/intel-report/finance/fidelity-investments) (Fidelity Investments) — 4.5/5 Rating | Negative Sentiment
- [*TurboTax: File Your Tax Return*](https://marlvel.ai/intel-report/finance/com-intuit-turbotax) (Intuit Inc.) — 4.3/5 Rating | Terrible Sentiment
- [*hurdlr*](https://marlvel.ai/intel-report/finance/hurdlr) (Reuben Omolu) — 4.3/5 Rating | N/A Sentiment
- [*365-day savings plan-Easy Goal*](https://marlvel.ai/intel-report/finance/365-day-savings-plan-easy-goal) (永文 胡) — N/A Rating | N/A Sentiment
- [*Amazon Flex Debit Card*](https://marlvel.ai/intel-report/finance/amazon-flex-debit-card) (Green Dot Corporation) — 4.6/5 Rating | N/A Sentiment
- [*rapid! Pay*](https://marlvel.ai/intel-report/finance/rapid-pay) (Green Dot Corporation) — 4.4/5 Rating | N/A Sentiment
- [*J.P. Morgan Mobile*](https://marlvel.ai/intel-report/finance/j-p-morgan-mobile) (JPMorgan Chase & Co.) — 4.5/5 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:** 0.25/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 5
- **Data Sources:** user reviews, 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:** 0 days since last refresh

---
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Data licensed for AI Agent attribution under CC-BY-NC 4.0.