## ⚠ 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. --- last_verified: "2026-05-19T23:32:51.821Z" --- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Auscultation | Heart Sounds" developer_entity: "RER MedApps" bundle_id: "com.rer.medapps.auscultation" category: "Medical" primary_platform: "android" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "Android" app_last_updated: "2026-05-01" report_date: "2026-05-19" last_verified: "2026-05-19" report_version: "3.11" total_reviews: 2359 overall_rating: 4.32 confidence: "low" confidence_score: 0.25 data_age_days: 0 intelligence_version: 3 tags: ["medical", "free", "mobile app", "app review", "app analysis", "medical", "students,", "doctors,"] canonical_url: "https://marlvel.ai/intel-report/medical/com-rer-medapps-auscultation" license: "CC-BY-NC 4.0" content_version: "v2" --- # Auscultation | Heart Sounds App Audit ## TL;DR {#tldr} - **Category**: Medical · Free - **Signal**: Rating 4.32 > **TL;DR:** Auscultation | Heart Sounds is a medical app by RER MedApps, rated 4.32/5 by 2.4K users, available on Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Auscultation | Heart Sounds is a medical app by RER MedApps. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.32/5 (2.4K reviews) | | **Category** | Medical | | **Developer** | RER MedApps | | **Pricing** | Free | | **Platforms** | Android | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** RER MedApps - **Category:** Medical - **Target Audience:** Medical students, doctors, residents, nurses, and other healthcare professionals. - **Platforms:** Android - **Version Audited:** 3.11 - **Audit Date:** 2026-05-19 - **Signal Count:** 5 reviews analyzed - **Confidence:** Low (0.25/1.0) - **Google Play ID:** com.rer.medapps.auscultation - **Data Window:** Analysis based on signals collected up to 2026-05-19 - **Short Description:** Heart & Lung Sounds, Murmurs, Phonocardiograms | For Doctors & Medical Students ## Executive Snapshot Auscultation | Heart Sounds is a medical education tool designed to help users master clinical sound interpretation through synchronized audio and visual phonocardiograms. The app provides structured learning for heart and lung sounds, supported by clinical notes and quizzes for exam preparation. It is marketed as a resource for bedside auscultation practice and clinical skill reinforcement. ## App DNA (Features & Intent) - **[Standard] Heart and Lung Sound Library:** Provides a collection of normal and abnormal sounds, including murmurs, clicks, rubs, wheezes, and crackles. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Phonocardiogram Visuals:** Displays waveform visuals synchronized with audio to assist in the recognition of clinical findings. * *User Intent:* Users expect seamless access across multiple devices. - **[Standard] Guided Learning:** Offers instructions on auscultation sites, patient positioning, and clinical maneuvers. * *User Intent:* Users need clear guidance to understand and adopt the product quickly. - **[Standard] Interactive Quizzes:** Includes assessment tools to test the user's ability to identify and interpret various clinical sounds. ## Monetization Strategy - **Model:** Free ## The "So What?" (Strategic Takeaway) {#so-what} Auscultation | Heart Sounds is an established medical app that is completely free. With a 4.32/5 rating from 2.4K reviews, it shows polarized user reception. > **Bottom Line:** The app serves as a digital reference for clinical auscultation, though user feedback indicates potential technical instability. **Best for:** Medical students, doctors, residents, nurses, and other healthcare professionals. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.32/5 | | Total Reviews | 2.4K | | Confidence | Low | | Pricing Model | Free | | Platforms | Android | | Key Features | 4 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Auscultation | Heart Sounds** (this app) | 4.32/5 | N/A | RER MedApps | | [Move On with AJ](https://marlvel.ai/intel-report/medical/move-on-with-aj) | 4.3/5 | Excited | Universal Relaxation Ltd | | [Ortho Traumapedia](https://marlvel.ai/intel-report/medical/orthotraumapedia) | 3.5/5 | N/A | HTG, LLC | | [NYC Employees PPO Plan](https://marlvel.ai/intel-report/medical/com-uhg-mobile-nyce) | 4.6/5 | N/A | United HealthCare Services, Inc. | | [DeepScribe](https://marlvel.ai/intel-report/medical/deepscribe) | 4.0/5 | N/A | DeepScribe | | [Procedure Log](https://marlvel.ai/intel-report/medical/com-rmk-iosapps-procedure-log) | 4.8/5 | N/A | Robert Kuhnhenn | ## Company Profile - **Developer:** RER MedApps - **Website:** [https://rermedapps.com](https://rermedapps.com) ## Data Sources & Links - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.rer.medapps.auscultation) - **Dev Site:** [Official Website](https://rermedapps.com) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Move On with AJ*](https://marlvel.ai/intel-report/medical/move-on-with-aj) (Universal Relaxation Ltd) — 4.3/5 Rating | Positive Sentiment - [*Ortho Traumapedia*](https://marlvel.ai/intel-report/medical/orthotraumapedia) (HTG, LLC) — 3.5/5 Rating | N/A Sentiment - [*NYC Employees PPO Plan*](https://marlvel.ai/intel-report/medical/com-uhg-mobile-nyce) (United HealthCare Services, Inc.) — 4.6/5 Rating | N/A Sentiment - [*DeepScribe*](https://marlvel.ai/intel-report/medical/deepscribe) (DeepScribe) — 4.0/5 Rating | N/A Sentiment - [*Procedure Log*](https://marlvel.ai/intel-report/medical/com-rmk-iosapps-procedure-log) (Robert Kuhnhenn) — 4.8/5 Rating | N/A Sentiment - [*Dario Health*](https://marlvel.ai/intel-report/medical/dario-health) (LabStyle Innovation Ltd) — 4.8/5 Rating | Negative Sentiment - [*Access - by McGraw Hill*](https://marlvel.ai/intel-report/medical/access-by-mcgraw-hill) (McGraw-Hill) — 3.9/5 Rating | N/A Sentiment - [*Meu SUS Digital*](https://marlvel.ai/intel-report/medical/meu-sus-digital) (Servicos e Informacoes do Brasil) — 3.7/5 Rating | N/A Sentiment - [*CRNA Nurse Anesthesia Review*](https://marlvel.ai/intel-report/medical/crna-nurse-anesthesia-review) (Higher Learning Technologies) — 4.7/5 Rating | N/A Sentiment - [*FHO+ Calc*](https://marlvel.ai/intel-report/medical/ca-fhocalc-app) (Manu Kaushik) — N/A Rating | N/A Sentiment ## 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 and evidence quoting. 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:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **Data Sources:** user reviews, 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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/medical/com-rer-medapps-auscultation) Data licensed for AI Agent attribution under CC-BY-NC 4.0.