--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Gout Central" developer_entity: "National Kidney Foundation" bundle_id: "org.nkf.Hyperuricemia" app_store_id: "932739336" category: "Medical" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2018-03-13" report_date: "2026-10-20" last_verified: "2026-10-20T00:00:00.000Z" report_version: "2.4" total_reviews: 4 overall_rating: 4.3 confidence: "low" confidence_score: 0.05 data_age_days: 24 momentum_velocity: "zombie" intelligence_version: 2 tags: ["medical", "free", "mobile app", "app review", "app analysis", "patients", "managing", "kidney"] canonical_url: "https://marlvel.ai/apps/gout-central" license: "CC-BY-NC 4.0" content_version: "v2" --- ## ⚠ Content Warning This report covers topics classified as sensitive (health). Information is aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before acting on any information here. --- # Gout Central Intelligence Report ## TL;DR {#tldr} - **Category**: Medical · Free - **Signal**: Rating 4.25 > **TL;DR:** Gout Central is a medical app by National Kidney Foundation, rated 4.25/5 by 4 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Gout Central is a medical app by National Kidney Foundation. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.25/5 (4 reviews) | | **Category** | Medical | | **Developer** | National Kidney Foundation | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 24d | ## Metadata & Market Performance - **Publisher:** National Kidney Foundation - **Category:** Medical - **Target Audience:** Patients managing gout and kidney disease who require clinical tools for tracking health metrics and medication adherence. - **Platforms:** iOS - **Version Reviewed:** 2.4 - **Report Date:** 2026-10-20 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 932739336 - **Bundle ID:** org.nkf.Hyperuricemia - **Data Window:** Analysis based on signals collected up to 2026-10-20 ## Executive Snapshot **What it is:** Gout Central is a medical tracking app for patients with gout and kidney disease, available on iOS. **Why users hire it:** The app removes the friction of manual clinical data logging by providing a centralized, provider-ready reporting tool for patients with complex health needs. ## App DNA (Features & Intent) - **[Differentiator] Gout Flare Tracker:** Logs gout flare history and symptoms to assist in treatment planning with healthcare providers * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Health Metric Trackers:** Records weight, blood pressure, eGFR, albumin-to-creatinine ratio, and uric acid levels * *User Intent:* Users want visibility into their own performance and progress. - **[Differentiator] Provider Reporting:** Exports tracked health data and flare history to healthcare providers via a single button * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Gout Central serves a narrow clinical niche, maintaining a 4.25-star rating across a small sample of users. The lack of updates for over 3,000 days places the app in a maintenance-only state, limiting its competitive reach against modern health-tracking platforms. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Gout Central is a free, non-monetized resource provided by the National Kidney Foundation. ## SWOT Analysis {#swot} **Core Strengths:** - Clinical authority of the National Kidney Foundation establishes immediate trust - Specialized tracking for kidney-specific markers provides unique clinical utility **Growth Levers:** - Integration with Apple Health and Google Fit would automate data entry - UI modernization would improve accessibility for the aging patient demographic ## What's New - **Latest (v2.4, 8 years ago):** Minor enhancements were implemented. ## App Momentum (Zombie) {#momentum} - No feature updates in 8 years - Maintenance-only status for 3,142 days > **Cadence:** 1 total versions · 0 majors in last 6 months · 3142 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Gout Central is a medical app that is completely free. It holds a 4.25/5 rating from 4 reviews. > **Bottom Line:** Gout Central provides essential clinical tracking for a specific patient segment, but its 8-year update gap threatens its long-term viability. Addressing technical compliance and data security is necessary to maintain the trust established by the National Kidney Foundation. **Best for:** Patients managing gout and kidney disease who require clinical tools for tracking health metrics and medication adherence. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit current codebase for platform compliance because the app has not been updated since 2018 → maintain store availability ### Outlook: Declining The outlook for Gout Central is declining due to the absence of development activity over the last 3,142 days. Without a commitment to technical maintenance and modern API integration, the app will likely lose its relevance as patients migrate to more robust, actively supported health platforms. - 🔴 The 8-year update gap indicates a dormant development cycle, which increases the likelihood of the app becoming incompatible with future OS versions. - ⚪ The app remains a niche clinical resource, but its lack of modern health API integration limits its utility compared to current health-tracking standards. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.25/5 | | Total Reviews | 4 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Gout Central** (this app) | 4.25/5 | N/A | National Kidney Foundation | | [BabyMeasure: Growth Tracker](https://marlvel.ai/apps/babymeasure-growth-tracker) | N/A/5 | N/A | Emre HAMURCU | | [Lace Pro](https://marlvel.ai/apps/lace-pro) | 4.6/5 | Excited | Neurotone AI | | [Medical Abbreviations: Quick](https://marlvel.ai/apps/medical-abbreviations-quick) | 4.0/5 | Excited | VLR Software | | [Nursing Home Check](https://marlvel.ai/apps/nursing-home-check) | 3.7/5 | N/A | Alona Nesterenko | | [VetCore: Pet Health Records](https://marlvel.ai/apps/vetcore-pet-health-records) | N/A/5 | N/A | Dmitriy Motorin | ## Company Profile - **Developer:** National Kidney Foundation ## Data Sources & Links - **App Store ID:** 932739336 - **Sources:** App store metadata. ## Related Intel Reports - [*BabyMeasure: Growth Tracker*](https://marlvel.ai/apps/babymeasure-growth-tracker) (Emre HAMURCU) · N/A Rating - [*Lace Pro*](https://marlvel.ai/apps/lace-pro) (Neurotone AI) · 4.6/5 Rating | Positive Sentiment - [*Medical Abbreviations: Quick*](https://marlvel.ai/apps/medical-abbreviations-quick) (VLR Software) · 4.0/5 Rating | Positive Sentiment - [*Nursing Home Check*](https://marlvel.ai/apps/nursing-home-check) (Alona Nesterenko) · 3.7/5 Rating - [*VetCore: Pet Health Records*](https://marlvel.ai/apps/vetcore-pet-health-records) (Dmitriy Motorin) · N/A Rating - [*필잇 - 약 알림 및 복용 기록*](https://marlvel.ai/apps/app--35) (Hansub Yoo) · N/A Rating - [*레어노트 - 암·희귀질환 정보*](https://marlvel.ai/apps/app--629) (LifeX, Inc.) · 5.0/5 Rating - [*창고형약국 약값체크*](https://marlvel.ai/apps/com-hiddenwave-yakcheck) (Lowkeybase) · N/A Rating - [*용인세브란스병원*](https://marlvel.ai/apps/com-severance-newys) (Yonsei University Health System) · 1.9/5 Rating - [*1001Doktor*](https://marlvel.ai/apps/com-binbirdoktor-binbirdoktor) (1001Doktor Ltd. Şti.) · 4.8/5 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:** 0.05/1.0 (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:** 24 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/gout-central) Data licensed for AI Agent attribution under CC-BY-NC 4.0.