--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Interest Calculator Compound" developer_entity: "Gabriel Coser" bundle_id: "com.gabrielcoser.interestcalculatorcompoundorsimple" app_store_id: "1633134825" category: "Finance" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2022-10-12" report_date: "2026-08-30" last_verified: "2026-08-30T00:00:00.000Z" report_version: "3.0" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 75 momentum_velocity: "zombie" intelligence_version: 3 tags: ["finance", "free", "mobile app", "app review", "app analysis", "individual", "investors", "savers"] canonical_url: "https://marlvel.ai/apps/interest-calculator-compound-1" 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. --- # Interest Calculator Compound Intelligence Report ## TL;DR {#tldr} - **Category**: Finance · Free > **TL;DR:** Interest Calculator Compound is a finance app by Gabriel Coser, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Interest Calculator Compound is a finance app by Gabriel Coser. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Finance | | **Developer** | Gabriel Coser | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 75d | ## Metadata & Market Performance - **Publisher:** Gabriel Coser - **Category:** Finance - **Target Audience:** Individual investors and savers looking for quick, simulation-based financial projections. - **Platforms:** iOS - **Version Reviewed:** 3.0 - **Report Date:** 2026-08-30 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1633134825 - **Bundle ID:** com.gabrielcoser.interestcalculatorcompoundorsimple - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-30 ## Executive Snapshot **What it is:** Interest Calculator Compound is a free financial simulation utility for calculating simple and compound interest on iOS. **Why users hire it:** Users need a quick way to project investment growth without the complexity of full-featured portfolio management software. ## App DNA (Features & Intent) - **[Standard] Simple Interest Calculator:** Calculates interest based on capital, annual rate, and user-defined term in days, months, or years. - **[Standard] Compound Interest Calculator:** Calculates interest with adjustable compounding intervals including days, months, quarters, half-years, and years. - **[Differentiator] Recurring Investment Input:** Allows users to add a recurring monthly investment amount to compound interest projections. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Interest Calculator Compound operates as a static utility in the finance category, with no updates recorded in over 1,400 days. The absence of a monetization model limits its ability to fund ongoing development against active competitors. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Interest Calculator Compound is distributed as a free tool with no visible subscription or in-app purchase gates. ## SWOT Analysis {#swot} **Core Strengths:** - Recurring investment input enables complex projection modeling **Growth Levers:** - Export functionality for projections would improve utility ## What's New - **Latest (v3.0, 3 years ago):** Redesigned the main menu for improved user intuition and simplicity. ## App Momentum (Zombie) {#momentum} - No updates for 1,418 days. - Static feature set since 2022. > **Cadence:** 1 total versions · 1 majors in last 6 months · 1417 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Interest Calculator Compound is a finance app that is completely free. > **Bottom Line:** Interest Calculator Compound serves a niche need for static financial simulation, but the multi-year development silence makes it vulnerable to any active competitor that adds export or data-sharing features. **Best for:** Individual investors and savers looking for quick, simulation-based financial projections. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship export functionality for projections because it is the primary missing utility for simulation users → increase user retention ### Outlook: Stable The finance-utility market is consolidating around tools that offer integrated tax or portfolio-sync features. Interest Calculator Compound remains stable but exposed, as the lack of development prevents it from answering these evolving user needs. - ⚪ The 1,418-day update gap indicates a maintenance-only posture, which limits the potential for user acquisition against active finance-utility rivals. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Interest Calculator Compound** (this app) | N/A/5 | N/A | Gabriel Coser | | [Polymarket](https://marlvel.ai/apps/polymarket) | 4.3/5 | n/a | Polymarket | | [ATLAS:EARTH - Fun Cashback!](https://marlvel.ai/apps/atlas-earth-fun-cashback) | 4.5/5 | n/a | Atlas Reality, Inc. | | [Fidelity Investments](https://marlvel.ai/apps/fidelity-investments) | 4.5/5 | n/a | Fidelity Investments | | [Kalshi: Trade Events & Sports](https://marlvel.ai/apps/kalshi-trade-news-sports) | 4.7/5 | n/a | KalshiEX LLC | | [Webull: Investing & Trading](https://marlvel.ai/apps/webull-investing-trading) | 4.6/5 | n/a | Webull Technologies Pte. Ltd. | ## Company Profile - **Developer:** Gabriel Coser - **Website:** [https://gabastudioapps.com/](https://gabastudioapps.com/) ## Data Sources & Links - **App Store ID:** 1633134825 - **Dev Site:** [Official Website](https://gabastudioapps.com/) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Polymarket*](https://marlvel.ai/apps/polymarket) (Polymarket) · 4.3/5 Rating - [*ATLAS:EARTH - Fun Cashback!*](https://marlvel.ai/apps/atlas-earth-fun-cashback) (Atlas Reality, Inc.) · 4.5/5 Rating - [*Fidelity Investments*](https://marlvel.ai/apps/fidelity-investments) (Fidelity Investments) · 4.5/5 Rating - [*Kalshi: Trade Events & Sports*](https://marlvel.ai/apps/kalshi-trade-news-sports) (KalshiEX LLC) · 4.7/5 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 - [*ศรีสวัสดิ์*](https://marlvel.ai/apps/com-srisawad-mobileapplications) (Srisawad Power 2014 Company Limited) · 3.8/5 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:** 75 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/interest-calculator-compound-1) Data licensed for AI Agent attribution under CC-BY-NC 4.0.