--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "MRI - Protocolos de Resonancia" developer_entity: "Fabricio Tarter" bundle_id: "com.TarterStudio.MRIProtocolosdeResonancia" app_store_id: "1545700568" category: "Medical" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2025-10-13" report_date: "2026-08-24" last_verified: "2026-08-24T00:00:00.000Z" report_version: "1.2.2" total_reviews: 898 overall_rating: 4.1 sentiment: "Excited" sentiment_score: 75 confidence: "high" confidence_score: 0.7 top_praise_theme: "Offline access to educational content allows radiology students to study without constant internet connectivity requirements" top_complaint_theme: "Excessive full-screen advertisements disrupt the learning experience and create a frustrating environment for new users" review_sample_size: 51 total_review_count: 51 analyzed_review_count: 51 data_age_days: 46 momentum_velocity: "zombie" intelligence_version: 3 tags: ["medical", "free", "excited sentiment", "mobile app", "app review", "app analysis", "students,", "radiologists,", "bio-image"] canonical_url: "https://marlvel.ai/apps/mri-protocolos-de-resonancia" 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. --- # MRI - Protocolos de Resonancia Intelligence Report ## TL;DR {#tldr} - **Category**: Medical · Free - **Signal**: Rating 4.13 · Sentiment Excited - **Recent focus**: Excessive full-screen advertisements disrupt the learning experience and create a frustrating environment for new users (top complaint) · Offline access to educational content allows radiology students to study without constant internet connectivity requirements (top praise) > **TL;DR:** MRI - Protocolos de Resonancia is a medical app by Fabricio Tarter, rated 4.13/5 by 898 users, with Excited user sentiment (75/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** MRI - Protocolos de Resonancia maintains Excited user sentiment (4.13/5 from 898 reviews), with users consistently praising offline access to educational content allows radiology students to study without constant internet connectivity requirements. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.13/5 (898 reviews) | | **User Mood** | Excited | | **Category** | Medical | | **Developer** | Fabricio Tarter | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 46d | ## Metadata & Market Performance - **Publisher:** Fabricio Tarter - **Category:** Medical - **Target Audience:** Students, radiologists, and bio-image production graduates seeking practical MRI protocol references. - **Platforms:** iOS & Android - **Version Reviewed:** 1.0.5 - **Report Date:** 2026-08-24 - **Signal Count:** 51 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 1545700568 - **Bundle ID:** com.TarterStudio.MRIProtocolosdeResonancia - **Google Play ID:** com.TarterStudio.MRIProtocolosdeResonancia - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-24 - **Short Description:** Learn in a practical and quick way the different MRI protocols. ## Executive Snapshot **What it is:** MRI - Protocolos de Resonancia is a medical education app for radiology students and professionals, providing categorized MRI protocols and technical sequence parameters on iOS and Android. **Why users hire it:** The app removes the cognitive friction of searching through physical manuals during clinical rotations by providing instant, offline access to standardized imaging protocols. ## App DNA (Features & Intent) - **[Standard] Protocol Library:** Categorized MRI protocols for Central Nervous System, Trunk, and Osteoarticular sections. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] Technical Parameter Reference:** Detailed guides on coils, patient positioning, and measurement parameters for MRI sequences. * *User Intent:* Users need clear guidance to understand and adopt the product quickly. - **[Differentiator] Interactive Image Viewer:** Visual display of Nuclear Magnetic Resonance images across different sequences. ## Market Position {#market-position} MRI - Protocolos de Resonancia maintains a niche presence in Latin American medical charts, ranking #79 in Colombia and #143 in Mexico. The lack of recent updates (314 days) suggests a static position that relies on organic search rather than active chart competition. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all protocol content - **Analysis:** The app operates on a free, ad-supported model with no IAP, monetizing through high-volume traffic in the medical education niche. ## 🟢 User Sentiment (High Confidence: 51 of 51 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.13/5 - **Platform Split:** iOS 4.0/5 (10 ratings) | Android 4.1/5 (888 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Offline access to educational content allows radiology students to study without constant internet connectivity requirements** - **The user interface is well managed and provides a concise learning experience for radiology technicians** ### Top Complaints (Impact Areas) - **Excessive full-screen advertisements disrupt the learning experience and create a frustrating environment for new users** ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture enables utility in clinical environments **Growth Levers:** - Premium ad-free tier would capture professional users ## Recent Changes (v2 → v3) {#recent-changes} Market positioning now includes specific Latin American chart rankings, and the outlook has stabilized into a recognition of the app as a static, organic-traffic-reliant utility. **Overall trend**: Stable **Compared at**: 2026-08-24 ### High-impact changes - **[Improved] Regional Market Granularity** (positioning) ### Medium-impact changes - **[Shifted] Outlook Trend Adjustment** (positioning) - **[Shifted] Contrarian Take Re-evaluation** (positioning) ## What's New - **Latest (v1.2.2, 10 months ago):** General performance optimizations and stability improvements. - **Last Major (v1.0.5, 2 years ago):** Implemented GDPR compliance for users in the EEA and UK. ## App Momentum (Zombie) {#momentum} - Maintenance mode, no updates 314 days. - Organic chart presence in Latin America. > **Cadence:** 2 total versions · 0 majors in last 6 months · 314 days since last update · 677 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} MRI - Protocolos de Resonancia is a market-leading medical app that is completely free. With a 4.13/5 rating from 898 reviews, it delivers strong user satisfaction. > **Bottom Line:** Transitioning to a premium model would address the ad-driven churn currently suppressing the app's potential, allowing the developer to monetize the high-utility offline content without alienating the student user base. **Best for:** Students, radiologists, and bio-image production graduates seeking practical MRI protocol references. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Introduce an ad-free premium tier because user reviews flag ad frequency as the top frustration → increase LTV ### Outlook: Stable The medical education market is shifting toward interactive, 3D-visualized content, leaving static protocol libraries like MRI - Protocolos de Resonancia exposed to newer competitors. Without a shift to a premium monetization model or a refresh of the visual content, the app will likely see a slow decline in active users as the current library becomes dated. - 🔴 The 314-day update gap suggests the product is in maintenance mode, which will eventually lead to user attrition as clinical standards evolve. - ⚪ Organic chart presence in Latin American medical categories indicates a stable, low-cost acquisition funnel that requires no active marketing spend. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.13/5 | | Total Reviews | 898 | | Sentiment | Excited (75/100) | | Confidence | High | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **MRI - Protocolos de Resonancia** (this app) | 4.13/5 | Excited | Fabricio Tarter | | [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:** Fabricio Tarter - **Website:** [https://tarterstudio.com/](https://tarterstudio.com/) - **Social:** [Instagram](https://www.instagram.com/tarterstudio) · [YouTube](https://www.youtube.com/channel/UCl6GxilUX3ozmp9rjjH1_Iw) · [TikTok](https://www.tiktok.com/@tarterstudio) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/mri-protocolos-de-resonancia/id1545700568?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.TarterStudio.MRIProtocolosdeResonancia) - **Dev Site:** [Official Website](https://tarterstudio.com/) - **Sources:** Developer website content, 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 - [*1O Patient Portal*](https://marlvel.ai/apps/1o-patient-portal) (1st Optimal, LLC) · 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:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 51 - **Data Sources:** user reviews, 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:** 46 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/mri-protocolos-de-resonancia) Data licensed for AI Agent attribution under CC-BY-NC 4.0.