--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Know Your Kidney" developer_entity: "Know Your Kidney" bundle_id: "com.kyk.knowyourkidney" app_store_id: "6502567669" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2024-08-29" report_date: "2026-08-20" last_verified: "2026-08-20T00:00:00.000Z" report_version: "1.0.5" total_reviews: 1 overall_rating: 5 confidence: "low" confidence_score: 0.05 data_age_days: 86 momentum_velocity: "zombie" intelligence_version: 3 tags: ["health & fitness", "free", "mobile app", "app review", "app analysis", "individuals", "diagnosed", "kidney"] canonical_url: "https://marlvel.ai/apps/know-your-kidney" 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. --- # Know Your Kidney Intelligence Report ## TL;DR {#tldr} - **Category**: Health & Fitness · Free - **Signal**: Rating 5 > **TL;DR:** Know Your Kidney is a health & fitness app by Know Your Kidney, rated 5/5 by 1 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Know Your Kidney is a health & fitness app by Know Your Kidney. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (1 review) | | **Category** | Health & Fitness | | **Developer** | Know Your Kidney | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 86d | ## Metadata & Market Performance - **Publisher:** Know Your Kidney - **Category:** Health & Fitness - **Target Audience:** Individuals diagnosed with kidney disease or those seeking to monitor kidney health metrics. - **Platforms:** iOS - **Version Reviewed:** 1.0.5 - **Report Date:** 2026-08-20 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 6502567669 - **Bundle ID:** com.kyk.knowyourkidney - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-20 ## Executive Snapshot **What it is:** Know Your Kidney is a health-tracking app for kidney disease management on iOS, featuring manual logging tools and a community forum. **Why users hire it:** The app removes the cognitive burden of paper-based health logging by centralizing blood pressure, weight, and medication data in one interface. ## App DNA (Features & Intent) - **[Standard] Health Tracking Tools:** Manual input fields for blood pressure, weight, and medication schedules. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] Lab Result Logging:** Manual entry and historical tracking of medical lab results. * *User Intent:* Users want visibility into their own performance and progress. - **[Differentiator] Community Forum:** Discussion board for users to connect with others managing kidney disease. * *User Intent:* Users want real-time communication within the app experience. ## Market Position {#market-position} Know Your Kidney maintains a niche position in the Health & Fitness category, though its 721-day update gap significantly limits its market visibility. The absence of recent feature investment suggests the app is not currently competing for new user acquisition against active health platforms. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** Know Your Kidney is currently free with no visible subscription gates or in-app purchases. ## SWOT Analysis {#swot} **Core Strengths:** - Community forum provides a peer-to-peer support mechanism **Growth Levers:** - Automated device syncing would remove manual entry friction ## What's New - **Latest (v1.0.5, 1 years ago):** Addressed general bugs and stability issues. ## App Momentum (Zombie) {#momentum} - No feature updates since August 2024. - Maintenance-only cadence for 24 months. > **Cadence:** 1 total versions · 0 majors in last 6 months · 721 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Know Your Kidney is a health & fitness app that is completely free. It holds a 5/5 rating from 1 review. > **Bottom Line:** Know Your Kidney serves as a basic manual log, but the two-year development silence makes it a high-risk choice for long-term health tracking. A pivot toward automated device integration is necessary to remain relevant against active health-management competitors. **Best for:** Individuals diagnosed with kidney disease or those seeking to monitor kidney health metrics. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit current codebase for OS compatibility because the app has been silent for 24 months → prevent sudden app store removal ### Outlook: Stable The health-tracking market is consolidating around platforms that offer automated device integration and real-time analytics. Know Your Kidney remains exposed due to its manual-only input model and lack of development, which will likely lead to further user attrition as competitors offer more seamless health-management workflows. - 🔴 The 24-month update silence indicates the app is in maintenance mode, which prevents it from adopting modern health-tracking standards. - ⚪ Manual data entry remains the core utility, which is increasingly displaced by automated health-data syncing in competing platforms. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 1 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Know Your Kidney** (this app) | 5/5 | N/A | Know Your Kidney | | [GoTall - Height Predictor](https://marlvel.ai/apps/gotall-height-predictor) | 4.5/5 | n/a | Grow Labs LLC | | [Mind - Méditations guidées](https://marlvel.ai/apps/mind-m-ditations-guid-es) | 4.6/5 | Excited | MIND AND CIE | | [Strava: Run, Bike, Walk](https://marlvel.ai/apps/strava-run-bike-walk) | 4.7/5 | n/a | Strava, Inc. | | [Taller AI: Height Maximizer](https://marlvel.ai/apps/taller-ai-height-maximizer) | 4.7/5 | Excited | Leadimize | | [TallerTeen - Grow Taller Now](https://marlvel.ai/apps/tallerteen-grow-taller-now) | 4.7/5 | n/a | Viral App Developement LLC | ## Company Profile - **Developer:** Know Your Kidney ## Data Sources & Links - **App Store ID:** 6502567669 - **Sources:** App store metadata. ## Related Intel Reports - [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Grow Labs LLC) · 4.5/5 Rating - [*Mind - Méditations guidées*](https://marlvel.ai/apps/mind-m-ditations-guid-es) (MIND AND CIE) · 4.6/5 Rating | Positive Sentiment - [*Strava: Run, Bike, Walk*](https://marlvel.ai/apps/strava-run-bike-walk) (Strava, Inc.) · 4.7/5 Rating - [*Taller AI: Height Maximizer*](https://marlvel.ai/apps/taller-ai-height-maximizer) (Leadimize) · 4.7/5 Rating | Positive Sentiment - [*TallerTeen - Grow Taller Now*](https://marlvel.ai/apps/tallerteen-grow-taller-now) (Viral App Developement LLC) · 4.7/5 Rating - [*Activity Tracker・FitnessView*](https://marlvel.ai/apps/activity-tracker-fitnessview) (Funn Media, LLC) · 4.0/5 Rating - [*Avatran Soul*](https://marlvel.ai/apps/avatran-soul) (Avatran GmbH) · N/A Rating - [*Bubblic: Connect with people.*](https://marlvel.ai/apps/bubblic-connect-with-people) (Bubblic Inc.) · 4.6/5 Rating | Positive Sentiment - [*evolum - Meditation & Yoga*](https://marlvel.ai/apps/evolum-meditation-yoga) (Evolum) · 4.7/5 Rating | Positive Sentiment - [*Holoholo: Daily Memories*](https://marlvel.ai/apps/holoholo-daily-memories) (For Pedestrians LLC.) · 4.4/5 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:** 86 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/know-your-kidney) Data licensed for AI Agent attribution under CC-BY-NC 4.0.