--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "MDCalc Medical Calculator" developer_entity: "MD Aware, LLC" bundle_id: "com.mdaware.mdcalc" app_store_id: "1001640662" category: "Medical" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-02-02" report_date: "2026-08-04" last_verified: "2026-08-04T00:00:00.000Z" report_version: "5.4.9" total_reviews: 70452 overall_rating: 4.9 sentiment: "Thrilled" sentiment_score: 82 confidence: "high" confidence_score: 0.8 top_praise_theme: "Medical professionals rely on the extensive library of calculators for daily clinical decision support and risk stratification" top_complaint_theme: "Application crashes on launch following the latest update prevent clinicians from accessing critical tools during patient care" review_sample_size: 99 total_review_count: 99 analyzed_review_count: 90 data_age_days: 10 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["medical", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "healthcare", "professionals", "including"] canonical_url: "https://marlvel.ai/apps/mdcalc-medical-calculator-1" 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. --- # MDCalc Medical Calculator Intelligence Report ## TL;DR {#tldr} - **Category**: Medical · Free - **Signal**: Rating 4.91 · Sentiment Thrilled - **Recent focus**: Application crashes on launch following the latest update prevent clinicians from accessing critical tools during patient care (top complaint) · Medical professionals rely on the extensive library of calculators for daily clinical decision support and risk stratification (top praise) > **TL;DR:** MDCalc Medical Calculator is a medical app by MD Aware, LLC, rated 4.91/5 by 70.5K users, with Thrilled user sentiment (82/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** MDCalc Medical Calculator maintains Thrilled user sentiment (4.91/5 from 70.5K reviews), with users consistently praising medical professionals rely on the extensive library of calculators for daily clinical decision support and risk stratification. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.91/5 (70.5K reviews) | | **User Mood** | Thrilled | | **Category** | Medical | | **Developer** | MD Aware, LLC | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | High (0.8/1.0) | | **Data Age** | 10d | ## Metadata & Market Performance - **Publisher:** MD Aware, LLC - **Category:** Medical - **Target Audience:** Healthcare professionals including physicians, pharmacists, nurses, and physician assistants. - **Platforms:** iOS & Android - **Version Reviewed:** 5.4.9 - **Report Date:** 2026-08-04 - **Signal Count:** 99 reviews analyzed - **Confidence:** High (0.8/1.0) - **App Store ID (iOS):** 1001640662 - **Bundle ID:** com.mdaware.mdcalc - **Google Play ID:** com.mdaware.mdcalc - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-04 - **Short Description:** Free and fast evidence-based medicine calculators and clinical decision support! ## Executive Snapshot **What it is:** MDCalc is a clinical decision support app for healthcare professionals, offering 900+ evidence-based calculators and risk scores on iOS and Android. **Why users hire it:** Clinicians use the app to perform rapid, evidence-based risk stratification at the point-of-care, where the offline-first design removes the dependency on hospital Wi-Fi. ## App DNA (Features & Intent) - **[Differentiator] Clinical Decision Support Library:** 900+ evidence-based calculators and risk scores. Breadth creates high switching costs. - **[Differentiator] Offline Functionality:** Full access without internet. Ensures utility in hospital environments. * *User Intent:* Users want uninterrupted access without internet dependency. - **[Differentiator] CME Tracking:** Earn credits by reading clinical content. Retention loop for professionals. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} MDCalc maintains a 4.9-star rating across 70,452 total platform reviews, establishing it as a category leader. The lack of a major update in over six months signals a maintenance-heavy posture that leaves the platform vulnerable to rivals with more frequent release cadences. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all tools with registration - **Analysis:** The platform operates on a free, ad-supported model that leverages high-volume clinical usage to maintain category dominance. ## 🟢 User Sentiment (High Confidence: 90 of 99 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.91/5 - **Platform Split:** iOS 4.9/5 (51.7K ratings) | Android 4.9/5 (18.7K ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Medical professionals rely on the extensive library of calculators for daily clinical decision support and risk stratification** - **The offline accessibility of favorite calculators provides a critical safety net for clinicians working in remote areas** - **Evidence-based content and regular updates ensure the tool remains a trusted resource for medical students and practitioners** ### Top Complaints (Impact Areas) - **Application crashes on launch following the latest update prevent clinicians from accessing critical tools during patient care** ## SWOT Analysis {#swot} **Core Strengths:** - 900+ validated clinical tools create high switching costs - Offline-first architecture ensures reliability in hospital environments **Growth Levers:** - Implement dark mode to improve night-shift usability - Default to favorites view to reduce tap-depth ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive outlook has shifted from stable to mixed as the six-month maintenance gap is now viewed as a structural vulnerability to agile rivals. While the core feature set remains static, the narrative around registration friction and stability regressions has hardened into a clear churn risk. **Overall trend**: Mixed **Compared at**: 2026-08-04 ### High-impact changes - **[Shifted] Outlook Trend** (positioning) - **[Shifted] Market Position Narrative** (positioning) ### Medium-impact changes - **[Shifted] Threats and Weaknesses** (swot) ## What's New - **Latest (v5.4.9, 6 months ago):** Maintenance release focused on bug fixes and performance improvements. ## App Momentum (Maintenance) {#momentum} - Maintenance release focused on bug fixes. - No major feature updates in 2026. > **Cadence:** 1 total versions · 0 majors in last 6 months · 187 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} MDCalc Medical Calculator is a market-leading medical app that is completely free. With a 4.91/5 rating from 70.5K reviews, it delivers strong user satisfaction. > **Bottom Line:** Restoring stability is the immediate priority, as the current launch crashes undermine the app's core value as a reliable bedside tool. Once stable, removing registration friction will unlock the growth potential currently being lost to the web-based alternative. **Best for:** Healthcare professionals including physicians, pharmacists, nurses, and physician assistants. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Rebuild launch sequence because crashes in the latest update prevent bedside access → restore clinical utility ### Outlook: Mixed The clinical decision support market is consolidating, and MDCalc's maintenance-mode posture leaves it exposed to rivals with more frequent update cycles. Restoring stability is the only way to prevent the current sentiment drag from turning into long-term churn. - 🔴 Launch crashes in the latest update prevent access to critical tools, which erodes the trust clinicians place in the platform. - ⚪ The six-month maintenance cadence suggests a lack of active feature expansion, leaving the platform vulnerable to more agile competitors. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.91/5 | | Total Reviews | 70.5K | | Sentiment | Thrilled (82/100) | | Confidence | High | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **MDCalc Medical Calculator** (this app) | 4.91/5 | Thrilled | MD Aware, LLC | | [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:** MD Aware, LLC - **Website:** [https://www.mdcalc.com/](https://www.mdcalc.com/) - **Social:** [Facebook](https://www.facebook.com/mdcalc) · [X/Twitter](https://twitter.com/mdcalc) · [LinkedIn](https://www.linkedin.com/company/mdcalc) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/mdcalc-medical-calculator/id1001640662?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.mdaware.mdcalc&hl=en&gl=us) - **Dev Site:** [Official Website](https://www.mdcalc.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 - [*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 - [*2nd.MD*](https://marlvel.ai/apps/2nd-md) (Accolade, Inc.) · 4.9/5 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:** 0.8/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 99 - **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:** 10 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/mdcalc-medical-calculator-1) Data licensed for AI Agent attribution under CC-BY-NC 4.0.