--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Trace - Microplastics" developer_entity: "Control. Alt. Delete. LLC" bundle_id: "com.controlaltdelete.app.trace" app_store_id: "6740707486" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-04-08" report_date: "2026-11-08" last_verified: "2026-11-08T00:00:00.000Z" report_version: "1.4" total_reviews: 28 overall_rating: 4.6 sentiment: "Excited" sentiment_score: 70 confidence: "low" confidence_score: 0.3 top_praise_theme: "Educational curriculum regarding microplastic exposure helps users identify and reduce hidden plastic consumption in daily life" top_complaint_theme: "Questionnaire interface prevents users from scrolling to select specific options, blocking completion of the assessment" review_sample_size: 3 total_review_count: 3 analyzed_review_count: 3 data_age_days: 6 momentum_velocity: "zombie" intelligence_version: 2 tags: ["health & fitness", "freemium", "excited sentiment", "mobile app", "app review", "app analysis", "health-conscious", "individuals", "looking"] canonical_url: "https://marlvel.ai/apps/trace-microplastics" 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. --- # Trace - Microplastics Intelligence Report ## TL;DR {#tldr} - **Category**: Health & Fitness · Freemium - **Signal**: Rating 4.61 · Sentiment Excited - **Recent focus**: Questionnaire interface prevents users from scrolling to select specific options, blocking completion of the assessment (top complaint) · Educational curriculum regarding microplastic exposure helps users identify and reduce hidden plastic consumption in daily life (top praise) > **TL;DR:** Trace - Microplastics is a health & fitness app by Control. Alt. Delete. LLC, rated 4.61/5 by 28 users, with Excited user sentiment (70/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Trace - Microplastics maintains Excited user sentiment (4.61/5 from 28 reviews), with users consistently praising educational curriculum regarding microplastic exposure helps users identify and reduce hidden plastic consumption in daily life. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.61/5 (28 reviews) | | **User Mood** | Excited | | **Category** | Health & Fitness | | **Developer** | Control. Alt. Delete. LLC | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 6d | ## Metadata & Market Performance - **Publisher:** Control. Alt. Delete. LLC - **Category:** Health & Fitness - **Target Audience:** Health-conscious individuals looking to monitor and reduce their exposure to environmental microplastics. - **Platforms:** iOS - **Version Reviewed:** 1.4 - **Report Date:** 2026-11-08 - **Signal Count:** 3 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6740707486 - **Bundle ID:** com.controlaltdelete.app.trace - **Data Window:** Analysis based on signals collected up to 2026-11-08 ## Executive Snapshot **What it is:** Trace is a health-tracking app for iOS that assesses personal microplastics exposure through lifestyle questionnaires and localized water quality data. **Why users hire it:** It removes the cognitive friction of identifying hidden plastic sources by quantifying exposure into a personalized score, allowing users to track lifestyle changes over time. ## App DNA (Features & Intent) - **[Standard] Personalized Assessment:** Calculates a microplastics exposure score based on user-provided diet, home habits, and lifestyle data. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Water Quality Reports:** Provides localized data on microplastics and chemicals in tap water based on zip code. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Educational Content:** Provides facts and visuals regarding microplastic sources and health impacts. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Trace occupies a niche segment within Health & Fitness, focusing on environmental health tracking. The lack of updates over the last 19 months limits its ability to scale against more active category peers. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with basic assessment, Premium tier with access to water quality reports and educational content - **Analysis:** Freemium model gates specialized environmental data and educational content behind a subscription to drive conversion. ## 🟢 User Sentiment (Low Confidence: 3 of 3 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.61/5 - **Platform Split:** iOS 4.6/5 (28 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Educational curriculum regarding microplastic exposure helps users identify and reduce hidden plastic consumption in daily life** - **Onboarding quiz provides immediate value by quantifying personal plastic consumption across food and household items** ### Top Complaints (Impact Areas) - **Questionnaire interface prevents users from scrolling to select specific options, blocking completion of the assessment** ## SWOT Analysis {#swot} **Core Strengths:** - Personalized assessment loop establishes immediate user baseline - Localized water quality data provides a defensible differentiator **Growth Levers:** - Expand water quality reporting to broader international markets - Integrate wearable health data to correlate exposure scores with biometrics ## What's New - **Latest (v1.4, 1 years ago):** Maintenance update focused on bug fixes and stability improvements. ## App Momentum (Zombie) {#momentum} - Dormant development for 19 months - Maintenance-only updates since launch > **Cadence:** 1 total versions · 0 majors in last 6 months · 578 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Trace - Microplastics is a health & fitness app that is free with in-app purchases. It holds a 4.61/5 rating from 28 reviews. > **Bottom Line:** Trace must resolve the questionnaire scrolling bug to prevent immediate churn, as the current assessment block invalidates the value proposition for new users. **Best for:** Health-conscious individuals looking to monitor and reduce their exposure to environmental microplastics. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Fix questionnaire scrolling bug because it blocks core assessment completion → restore new-user conversion ### Outlook: Declining The environmental health category is shifting toward real-time, data-integrated tracking, leaving Trace exposed due to its stagnant development cycle. Resolving the current UI regression is the only path to stabilizing the user base before the app loses its relevance in the health-tracking segment. - 🔴 The questionnaire scrolling bug prevents core assessment completion, which directly erodes new-user conversion and long-term retention. - 🔴 A 19-month development silence signals a maintenance-only posture, leaving Trace vulnerable to competitors with active feature-release cadences. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.61/5 | | Total Reviews | 28 | | Sentiment | Excited (70/100) | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Trace - Microplastics** (this app) | 4.61/5 | Excited | Control. Alt. Delete. LLC | | [Mind - Méditations guidées](https://marlvel.ai/apps/mind-m-ditations-guid-es) | 4.6/5 | Excited | MIND AND CIE | | [Caspar Health](https://marlvel.ai/apps/caspar-health) | 3.6/5 | Mixed | GOREHA GmbH | | [evolum - Meditation & Yoga](https://marlvel.ai/apps/evolum-meditation-yoga) | 4.7/5 | Excited | Rodger Studio (Apps) | | [FAMHLTH: Family Health Tracker](https://marlvel.ai/apps/famhlth-family-health-tracker) | N/A/5 | N/A | Quinton Nixon | | [Gluten Checker](https://marlvel.ai/apps/gluten-checker) | N/A/5 | N/A | JIRI CHOMAT | ## Company Profile - **Developer:** Control. Alt. Delete. LLC ## Data Sources & Links - **App Store ID:** 6740707486 - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Mind - Méditations guidées*](https://marlvel.ai/apps/mind-m-ditations-guid-es) (MIND AND CIE) · 4.6/5 Rating | Positive Sentiment - [*Caspar Health*](https://marlvel.ai/apps/caspar-health) (GOREHA GmbH) · 3.6/5 Rating - [*evolum - Meditation & Yoga*](https://marlvel.ai/apps/evolum-meditation-yoga) (Rodger Studio (Apps)) · 4.7/5 Rating | Positive Sentiment - [*FAMHLTH: Family Health Tracker*](https://marlvel.ai/apps/famhlth-family-health-tracker) (Quinton Nixon) · N/A Rating - [*Gluten Checker*](https://marlvel.ai/apps/gluten-checker) (JIRI CHOMAT) · N/A Rating - [*Gluten Free For Me*](https://marlvel.ai/apps/gluten-free-for-me) (Adam First) · 4.8/5 Rating - [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Grow Labs LLC) · 4.6/5 Rating - [*Lunara: Cycle, Symptom Tracker*](https://marlvel.ai/apps/lunara-cycle-symptom-tracker) (Fuzhou Jiku Technology Co., Ltd.) · N/A Rating - [*Medical Kundali Match Health*](https://marlvel.ai/apps/medical-kundali-match-health) (Medical Match Pvt Ltd) · N/A Rating - [*Ovulation Predictor*](https://marlvel.ai/apps/ovulation-predictor) (RAHI PATEL) · 1.0/5 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 3 - **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:** 6 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/trace-microplastics) Data licensed for AI Agent attribution under CC-BY-NC 4.0.