--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "vHIT96da" developer_entity: "Kuroda ENT Clinic" bundle_id: "com.kuroda33.vHIT96da" app_store_id: "1369699678" category: "Medical" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-09-13" report_date: "2026-09-19" last_verified: "2026-09-19T00:00:00.000Z" report_version: "8.0" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 12 momentum_velocity: "steady" intelligence_version: 2 tags: ["medical", "free", "mobile app", "app review", "app analysis", "medical", "researchers", "specialists"] canonical_url: "https://marlvel.ai/apps/vhit96da" 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. --- # vHIT96da Intelligence Report ## TL;DR {#tldr} - **Category**: Medical · Free > **TL;DR:** vHIT96da is a medical app by Kuroda ENT Clinic, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** vHIT96da is a medical app by Kuroda ENT Clinic. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Medical | | **Developer** | Kuroda ENT Clinic | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 12d | ## Metadata & Market Performance - **Publisher:** Kuroda ENT Clinic - **Category:** Medical - **Target Audience:** Medical researchers and ENT specialists conducting vestibular function studies. - **Platforms:** iOS - **Version Reviewed:** 8.0 - **Report Date:** 2026-09-19 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1369699678 - **Bundle ID:** com.kuroda33.vHIT96da - **Data Window:** Analysis based on signals collected up to 2026-09-19 ## Executive Snapshot **What it is:** vHIT96da is a research-focused vestibular testing application for iPhone that synchronizes high-speed video with motion sensor data to generate diagnostic waveforms. **Why users hire it:** The application removes the high cost of entry for vestibular research by providing an open-source hardware specification that turns standard mobile devices into clinical-grade testing tools. ## App DNA (Features & Intent) - **[Differentiator] Video Head Impulse Testing:** Captures high-speed video of eye movements synchronized with iPhone motion sensor data to generate vHIT waveforms. * *User Intent:* Users expect seamless access across multiple devices. - **[Differentiator] 3D-Printable Fixation Mount:** Provides open-source 3D design files for a mouthpiece-stabilized iPhone mount to ensure consistent testing geometry. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Automated Waveform Analysis:** Processes eye and head rotational velocity data to automatically correct timing and amplitude differences for vHIT results. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} vHIT96da occupies a niche in the medical research category, providing a zero-cost alternative to expensive diagnostic hardware. Its position relies on the developer's clinical credibility rather than commercial scale, as the tool is explicitly restricted to research use. ## Monetization Strategy - **Model:** Free - **Tiers:** Fully free application - **Analysis:** The application is provided as a free research tool by a private clinic, functioning as a professional outreach and clinical utility project. ## SWOT Analysis {#swot} **Core Strengths:** - Open-source hardware specifications remove the high capital expenditure barrier for vestibular research - Clinical-grade data synchronization between video and motion sensors **Growth Levers:** - Expanding the 3D-printable mount library to support newer iPhone models ## What's New - **Latest (v8.0, 6 days ago):** Added an app preview video and unified back button styling across all pages. ## App Momentum (Steady) {#momentum} - Unified back button styling. - Added promotional app preview video. > **Cadence:** 2 total versions · 1 majors in last 6 months · 6 days since last update · 11 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} vHIT96da is a medical app that is completely free. > **Bottom Line:** vHIT96da maintains its position by lowering the cost of entry for vestibular research, but the research-only restriction limits its long-term impact. Ensuring the 3D-printable hardware remains compatible with evolving iPhone form factors is the primary lever for sustaining its utility. **Best for:** Medical researchers and ENT specialists conducting vestibular function studies. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit 3D-printable mount compatibility across recent iPhone models because hardware form factor changes threaten testing consistency → maintain research accuracy ### Outlook: Stable vHIT96da will likely remain a stable, niche research utility as long as the developer continues to support the hardware-software interface. The focus on professional outreach suggests the app will continue to serve as a clinical reputation builder rather than a commercial product, which protects it from the churn pressures of the broader medical app market. - ⚪ The steady release of UI refinements indicates active maintenance, ensuring the tool remains functional for existing research users. - 🟢 The open-source hardware model provides a sustainable moat against commercial rivals that require expensive, proprietary diagnostic hardware. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **vHIT96da** (this app) | N/A/5 | N/A | Kuroda ENT Clinic | | [필잇 - 약 알림 및 복용 기록](https://marlvel.ai/apps/app--35) | N/A/5 | N/A | Hansub Yoo | | [레어노트 - 암·희귀질환 정보](https://marlvel.ai/apps/app--629) | 5.0/5 | N/A | LifeX, Inc. | | [창고형약국 약값체크](https://marlvel.ai/apps/com-hiddenwave-yakcheck) | N/A/5 | N/A | Lowkeybase | | [용인세브란스병원](https://marlvel.ai/apps/com-severance-newys) | 1.9/5 | N/A | Yonsei University Health System | | [1001Doktor](https://marlvel.ai/apps/com-binbirdoktor-binbirdoktor) | 4.8/5 | N/A | 1001Doktor Ltd. Şti. | ## Company Profile - **Developer:** Kuroda ENT Clinic - **Website:** [https://www.kuroda33.com/jibika/vHIT96da_en.php](https://www.kuroda33.com/jibika/vHIT96da_en.php) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/vhit96da/id1369699678?uo=4) - **Dev Site:** [Official Website](https://www.kuroda33.com/jibika/vHIT96da_en.php) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*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 - [*101 Last Minute Study Tips*](https://marlvel.ai/apps/101-last-minute-study-tips) (Limmer Creative) · 3.4/5 Rating - [*10th HiD*](https://marlvel.ai/apps/10th-hid) (Catch Dynamics, Inc.) · N/A Rating - [*12 Lead ECG Challenge*](https://marlvel.ai/apps/com-limmercreative-srtengine-12lead) (Limmer Creative) · 3.3/5 Rating - [*1-800 Contacts*](https://marlvel.ai/apps/com-1800contacts-1800contacts) (1-800 CONTACTS, Inc.) · 4.6/5 Rating - [*1B Pharmacy - Online Pharmacy*](https://marlvel.ai/apps/1b-pharmacy-online-pharmacy) (TRESOR HEALTHCARE PRIVATE 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:** 12 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/vhit96da) Data licensed for AI Agent attribution under CC-BY-NC 4.0.