--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Expense,multi currency/account" developer_entity: "叮咚 康" bundle_id: "com.kz.tools.jizhang" app_store_id: "1558169245" category: "Finance" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2024-07-05" report_date: "2026-09-16" last_verified: "2026-09-16T00:00:00.000Z" report_version: "2.2" total_reviews: 4 overall_rating: 3.3 confidence: "low" confidence_score: 0.2 data_age_days: 20 momentum_velocity: "zombie" intelligence_version: 2 tags: ["finance", "free", "mobile app", "app review", "app analysis", "individuals", "seeking", "simple,"] canonical_url: "https://marlvel.ai/apps/expense-multi-currency-account" license: "CC-BY-NC 4.0" content_version: "v2" --- ## ⚠ 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. --- # Expense,multi currency/account Intelligence Report ## TL;DR {#tldr} - **Category**: Finance · Free - **Signal**: Rating 3.25 > **TL;DR:** Expense,multi currency/account is a finance app by 叮咚 康, rated 3.25/5 by 4 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Expense,multi currency/account is a finance app by 叮咚 康. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.25/5 (4 reviews) | | **Category** | Finance | | **Developer** | 叮咚 康 | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 20d | ## Metadata & Market Performance - **Publisher:** 叮咚 康 - **Category:** Finance - **Target Audience:** Individuals seeking a simple, automated tool to track personal income and expenses across multiple currencies. - **Platforms:** iOS - **Version Reviewed:** 2.2 - **Report Date:** 2026-09-16 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1558169245 - **Bundle ID:** com.kz.tools.jizhang - **Data Window:** Analysis based on signals collected up to 2026-09-16 ## Executive Snapshot **What it is:** Expense, multi currency/account is a manual-entry financial ledger for tracking multi-currency income and expenses on iOS. **Why users hire it:** It removes the risk of data loss via automated cloud backups, serving users who prefer manual control over their financial logs without the complexity of bank-linked budgeting tools. ## App DNA (Features & Intent) - **[Differentiator] Automatic Cloud Backup:** Data syncs to Apple Cloud without manual intervention, preventing data loss upon uninstallation. * *User Intent:* Users expect seamless access across multiple devices. - **[Standard] Multi-currency and Account Tracking:** Logs expenses and income across different currencies and accounts. * *User Intent:* Users want visibility into their own performance and progress. - **[Differentiator] Auto-complete Notes:** Lists frequently used notes for one-click selection during entry, reducing friction. ## Market Position {#market-position} Expense, multi currency/account maintains a niche position as a free, manual-entry ledger for iOS users. With a 3.25 rating across a small sample of 4 reviews, the app lacks the scale and recent development velocity of category leaders. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is currently offered as a free utility with no visible subscription or IAP gates. ## SWOT Analysis {#swot} **Core Strengths:** - Automatic cloud backup creates a low-friction retention loop **Growth Levers:** - Adding receipt scanning could differentiate the app from manual-entry rivals ## What's New - **Latest (v2.2, 2 years ago):** Resolved issues with the search functionality. ## App Momentum (Zombie) {#momentum} - No major updates since 2024. - Maintenance-only release cadence. > **Cadence:** 1 total versions · 0 majors in last 6 months · 803 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Expense,multi currency/account is a finance app that is completely free. It holds a 3.25/5 rating from 4 reviews. > **Bottom Line:** Expense, multi currency/account serves as a stable, legacy-style ledger, but the absence of updates over the last 800 days signals a product that will eventually lose relevance as mobile finance standards evolve. **Best for:** Individuals seeking a simple, automated tool to track personal income and expenses across multiple currencies. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit the codebase for compatibility with latest iOS versions because the app has not been updated in over 800 days -> ensure long-term stability. ### Outlook: Stable The personal finance category is shifting toward automated bank-syncing and AI-driven insights, leaving manual-entry ledgers like Expense, multi currency/account in a shrinking niche. Without a roadmap for feature expansion, the app will likely remain a static utility until OS updates force a sunset. - ⚪ The 800-day update gap suggests the app is in maintenance mode, which limits future growth potential but maintains existing utility for current users. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.25/5 | | Total Reviews | 4 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Expense,multi currency/account** (this app) | 3.25/5 | N/A | 叮咚 康 | | [Polymarket: Trade Live Sports](https://marlvel.ai/apps/polymarket) | 4.5/5 | n/a | Polymarket | | [ATLAS:EARTH - Fun Cashback!](https://marlvel.ai/apps/atlas-earth-fun-cashback) | 4.5/5 | n/a | Atlas Reality, Inc. | | [Banksola: Budget Planner](https://marlvel.ai/apps/banksola-budget-planner) | 4.7/5 | Mixed | Quickdollarapp, Inc | | [Fidelity Investments](https://marlvel.ai/apps/fidelity-investments) | 4.4/5 | n/a | Fidelity Investments | | [Kalshi: Trade Football & more](https://marlvel.ai/apps/kalshi-trade-news-sports) | 4.8/5 | n/a | KalshiEX LLC | ## Company Profile - **Developer:** 叮咚 康 - **Website:** [https://didoka.blogspot.com/2021/03/app.html](https://didoka.blogspot.com/2021/03/app.html) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/expense-multi-currency-account/id1558169245?uo=4) - **Dev Site:** [Official Website](https://didoka.blogspot.com/2021/03/app.html) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Polymarket: Trade Live Sports*](https://marlvel.ai/apps/polymarket) (Polymarket) · 4.5/5 Rating - [*ATLAS:EARTH - Fun Cashback!*](https://marlvel.ai/apps/atlas-earth-fun-cashback) (Atlas Reality, Inc.) · 4.5/5 Rating - [*Banksola: Budget Planner*](https://marlvel.ai/apps/banksola-budget-planner) (Quickdollarapp, Inc) · 4.7/5 Rating - [*Fidelity Investments*](https://marlvel.ai/apps/fidelity-investments) (Fidelity Investments) · 4.4/5 Rating - [*Kalshi: Trade Football & more*](https://marlvel.ai/apps/kalshi-trade-news-sports) (KalshiEX LLC) · 4.8/5 Rating - [*Webull: Investing & Trading*](https://marlvel.ai/apps/webull-investing-trading) (Webull Technologies Pte. Ltd.) · 4.6/5 Rating - [*코인원 - 가상자산 거래소(비트코인, 이더리움, 테더)*](https://marlvel.ai/apps/coinone-co-kr-official) (Coinone) · 3.1/5 Rating - [*다트맨 - 전자공시 푸시알림*](https://marlvel.ai/apps/com-coreasset-stockhunter) (ORBIS Investment Advisors Co., Ltd.) · 2.1/5 Rating - [*디지로카(롯데카드)*](https://marlvel.ai/apps/com-lcacapp) (lottecard) · 2.5/5 Rating - [*บเรนนี่ เงินสด*](https://marlvel.ai/apps/com-finance-rennycorpoth) (RENNY CORPORATION COMPANY LIMITED) · N/A Rating ## 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 into synthesised themes (no verbatim quotes). 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** developer website, 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:** 20 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/expense-multi-currency-account) Data licensed for AI Agent attribution under CC-BY-NC 4.0.