--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "DynamicGoniometerAR" developer_entity: "ORTHOPRACTIS.COM SINGLE MEMBER P.C." bundle_id: "com.Orthopractis.DynamicGoniometerAR" app_store_id: "1457358248" category: "Medical" primary_platform: "ios" primary_monetization: "Paid" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-12-21" report_date: "2026-08-10" last_verified: "2026-08-10T00:00:00.000Z" report_version: "4.0" total_reviews: 1 overall_rating: 2 sentiment: "Frustrated" sentiment_score: 25 confidence: "medium" confidence_score: 0.55 top_complaint_theme: "Inaccurate recognition of multiple QR code markers simultaneously prevents the core functionality from working reliably" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 9 momentum_velocity: "zombie" intelligence_version: 3 tags: ["medical", "paid", "frustrated sentiment", "mobile app", "app review", "app analysis", "orthopaedic", "surgeons,", "physicians,"] canonical_url: "https://marlvel.ai/apps/dynamicgoniometerar" 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. --- # DynamicGoniometerAR Intelligence Report ## TL;DR {#tldr} - **Category**: Medical · Paid - **Signal**: Rating 2 · Sentiment Frustrated - **Recent focus**: Inaccurate recognition of multiple QR code markers simultaneously prevents the core functionality from working reliably (top complaint) > **TL;DR:** DynamicGoniometerAR is a medical app by ORTHOPRACTIS.COM SINGLE MEMBER P.C., rated 2/5 by 1 users, with Frustrated user sentiment (25/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** DynamicGoniometerAR faces Frustrated user sentiment (2/5 from 1 review), with users reporting inaccurate recognition of multiple qr code markers simultaneously prevents the core functionality from working reliably as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2/5 (1 review) | | **User Mood** | Frustrated | | **Category** | Medical | | **Developer** | ORTHOPRACTIS.COM SINGLE MEMBER P.C. | | **Pricing** | Paid | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 9d | ## Metadata & Market Performance - **Publisher:** ORTHOPRACTIS.COM SINGLE MEMBER P.C. - **Category:** Medical - **Target Audience:** Orthopaedic surgeons, physicians, physical therapists, and veterinarians requiring objective, real-time joint range-of-motion measurements. - **Platforms:** iOS - **Version Reviewed:** 4.0 - **Report Date:** 2026-08-10 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 1457358248 - **Bundle ID:** com.Orthopractis.DynamicGoniometerAR - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-10 ## Executive Snapshot **What it is:** DynamicGoniometerAR is a medical software tool for orthopaedic surgeons and physical therapists that uses AR to measure joint range of motion via QR markers on iOS. **Why users hire it:** Clinicians hire this tool to automate joint angle recording during examinations, but the current failure to track markers forces them back to manual, time-consuming methods. ## App DNA (Features & Intent) - **[Differentiator] AR Marker Tracking:** Uses printed QR code markers to anchor virtual spheres to patient joints for live, continuous angle measurement in 3D space. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] Real-time Angle Calculation:** Displays joint angles, minimum/maximum values, and range of motion continuously on-screen during patient movement. - **[Standard] Screenshot Export:** Saves measured values and AR overlays as images to the device photo roll for clinical documentation. ## Market Position {#market-position} The app maintains a 2.0-star rating on the iOS store with only one review, indicating minimal market penetration. The lack of updates for over 860 days signals a stagnant position in the medical software category. ## Monetization Strategy - **Model:** Paid - **Tiers:** $2.99 one-time purchase - **Price:** iOS: $2.99 - **Analysis:** The app utilizes a low-cost, one-time purchase model to lower the barrier for individual clinicians to access AR-based surgical navigation tools. ## 🔴 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 2/5 - **Platform Split:** iOS 2.0/5 (1 ratings) - **Overall Sentiment:** Frustrated ### Top Complaints (Impact Areas) - **Inaccurate recognition of multiple QR code markers simultaneously prevents the core functionality from working reliably** ## SWOT Analysis {#swot} **Core Strengths:** - Proprietary marker-based navigation system functions as a unique utility barrier **Growth Levers:** - Integration of wearable-based motion tracking could bypass the current QR marker failure ## Recent Changes (v2 → v3) {#recent-changes} The report has been updated to reflect that the app's core AR tracking mechanism is fundamentally broken, leading to a shift in assessment from a struggling tool to a non-functional product. **Overall trend**: Declining **Compared at**: 2026-08-10 ### High-impact changes - **[Shifted] AR Tracking Mechanism** (features) - **[Declined] Core Functionality Complaint** (sentiment) ### Medium-impact changes - **[Added] SWOT Analysis Expansion** (swot) - **[Shifted] Audience Requirement Specification** (audience) ## App Momentum (Zombie) {#momentum} - Quiet 2 years, bug fixes only. - Last major release 2023. > **Cadence:** 5 total versions · 0 majors in last 6 months · 864 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} DynamicGoniometerAR is a medical app that is a paid app. It holds a 2/5 rating from 1 review. > **Bottom Line:** The app fails to deliver its core value proposition of reliable AR joint measurement, because the marker tracking mechanism is fundamentally broken, so the PM should sunset the product to protect the developer's reputation. **Best for:** Orthopaedic surgeons, physicians, physical therapists, and veterinarians requiring objective, real-time joint range-of-motion measurements. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the current marker-based tracking engine because it fails to track multiple QR codes simultaneously → reduce user frustration. ### Outlook: Declining The clinical software market demands high-fidelity, reliable data, and the current failure to track markers consistently makes the app a liability in a medical setting. Without a major technical pivot to improve marker recognition, the app will continue to lose relevance as newer, more stable AR tools enter the medical space. - 🔴 The lack of functional updates for over two years suggests the developer has abandoned the project, which effectively kills any chance of professional adoption. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2/5 | | Total Reviews | 1 | | Sentiment | Frustrated (25/100) | | Confidence | Medium | | Pricing Model | Paid | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **DynamicGoniometerAR** (this app) | 2/5 | Frustrated | ORTHOPRACTIS.COM SINGLE MEMBER P.C. | | [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:** ORTHOPRACTIS.COM SINGLE MEMBER P.C. - **Website:** [https://www.orthopractis.com](https://www.orthopractis.com) - **Social:** [Instagram](https://www.instagram.com/wix) · [Facebook](https://www.facebook.com/wix) · [X/Twitter](https://www.twitter.com/wix) · [YouTube](https://www.youtube.com/channel/UCPNTEL2xeQlNH9mOOtPbb5g) · [LinkedIn](https://www.linkedin.com/company/wix-com) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/dynamicgoniometerar/id1457358248?uo=4) - **Dev Site:** [Official Website](https://www.orthopractis.com) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## 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 - [*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 - [*1MEDICINE*](https://marlvel.ai/apps/1medicine) (Matthew Culbert) · 5.0/5 Rating - [*2021 CDC STI (STD) Guidelines*](https://marlvel.ai/apps/com-enatal-std2021) (Don Miller) · 4.0/5 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, developer website, company about page, 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:** 9 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/dynamicgoniometerar) Data licensed for AI Agent attribution under CC-BY-NC 4.0.