## ⚠ 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: "2026-06-17T11:46:12.218Z" --- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "MacroFactor - Macro Tracker" developer_entity: "Stronger By Science Technologies LLC" bundle_id: "com.sbs.diet" app_store_id: "1553503471" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Subscription" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-04-01" report_date: "2026-06-17" last_verified: "2026-06-17" report_version: "5.7.6" total_reviews: 25718 overall_rating: 4.76 sentiment: "Mixed" sentiment_score: 65 confidence: "low" confidence_score: 0.6 top_praise_theme: "Highly accurate food database and barcode scanning capabilities drive consistent user weight loss results" top_complaint_theme: "Aggressive caloric deficit recommendations trigger health concerns and frustration regarding sustainable weight loss targets" top_request_theme: "Integration with third party fitness platforms to sync exercise data and caloric expenditure" review_sample_size: 49 total_review_count: 49 analyzed_review_count: 49 data_age_days: 0 momentum_velocity: "intense" intelligence_version: 3 nemesis: "Lose It! – Calorie Counter" competitor_count: 9 tags: ["health & fitness", "subscription", "mixed sentiment", "mobile app", "app review", "app analysis", "individuals", "seeking", "data-driven,"] canonical_url: "https://marlvel.ai/intel-report/health-fitness/com-sbs-diet" license: "CC-BY-NC 4.0" content_version: "v2" --- # MacroFactor - Macro Tracker App Audit ## TL;DR {#tldr} - **Category**: Health & Fitness · Subscription - **Signal**: Rating 4.76 · Sentiment Mixed - **Recent focus**: Aggressive caloric deficit recommendations trigger health concerns and frustration regarding sustainable weight loss targets (top complaint) · Highly accurate food database and barcode scanning capabilities drive consistent user weight loss results (top praise) · Integration with third party fitness platforms to sync exercise data and caloric expenditure (top request) > **TL;DR:** MacroFactor - Macro Tracker is a health & fitness app by Stronger By Science Technologies LLC, rated 4.76/5 by 25.7K users, with Mixed user sentiment (65/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** MacroFactor - Macro Tracker shows Mixed sentiment (4.76/5 from 25.7K reviews) — users praise highly accurate food database and barcode scanning capabilities drive consistent user weight loss results but report issues with aggressive caloric deficit recommendations trigger health concerns and frustration regarding sustainable weight loss targets. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.76/5 (25.7K reviews) | | **User Mood** | Mixed | | **Category** | Health & Fitness | | **Developer** | Stronger By Science Technologies LLC | | **Pricing** | Subscription | | **Platforms** | iOS & Android | | **Confidence** | Low (0.6/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Stronger By Science Technologies LLC - **Category:** Health & Fitness - **Target Audience:** Individuals seeking data-driven, science-backed nutrition coaching who prefer an ad-free, privacy-focused experience. - **Platforms:** iOS & Android - **Version Audited:** 5.7.6 - **Audit Date:** 2026-06-17 - **Signal Count:** 49 reviews analyzed - **Confidence:** Low (0.6/1.0) - **App Store ID (iOS):** 1553503471 - **Bundle ID:** com.sbs.diet - **Google Play ID:** com.sbs.diet - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-06-17 - **Short Description:** Reach your diet goals with the smartest macro tracker and nutrition coach ## Executive Snapshot **What it is:** MacroFactor is a premium nutrition and macro-tracking app for iOS and Android that uses dynamic coaching algorithms to personalize caloric targets. **Why users hire it:** Users hire MacroFactor to automate metabolic adjustments and remove the manual guesswork from body composition goals, replacing static plans with data-driven, adherence-neutral guidance. ## App DNA (Features & Intent) - **[Differentiator] Dynamic Nutrition Coaching:** Algorithm adjusts calorie and macro targets weekly based on logged weight and intake data. - **[Differentiator] Adherence-Neutral Adjustments:** System updates targets regardless of previous week's compliance, removing the need for perfect logging. - **[Differentiator] Verified Food Database:** Food search library curated for accuracy, excluding unverified user-generated entries. * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} MacroFactor holds a #8 Grossing position in the US Health & Fitness category, while its Free chart rank remains outside the top 100. This disparity signals a monetization strategy that favors high-LTV power users over mass-market acquisition. ## Monetization Strategy - **Model:** Subscription - **Tiers:** Monthly at $11.99, Half-year at $47.99, Yearly at $71.99 - **Analysis:** Premium-only model with no free tier, anchored at $71.99/year to position against ad-supported competitors. ## 🟡 User Sentiment (Low Confidence: 49 of 49 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.76/5 - **Platform Split:** iOS 4.8/5 (13.2K ratings) | Android 4.7/5 (12.5K ratings) - **Overall Sentiment:** Mixed ### Top Praises - **Highly accurate food database and barcode scanning capabilities drive consistent user weight loss results** ### Top Complaints (Impact Areas) - **Aggressive caloric deficit recommendations trigger health concerns and frustration regarding sustainable weight loss targets** ### Top Requests (What Users Want) - **Integration with third party fitness platforms to sync exercise data and caloric expenditure** ## SWOT Analysis {#swot} **Core Strengths:** - Automated metabolic-adaptation algorithm sustains long-term retention - Verified food database creates a quality-based competitive barrier **Critical Frictions:** - Premium-only pricing model ($71.99/year) limits top-of-funnel acquisition - Aggressive deficit logic triggers negative sentiment in reviews **Growth Levers:** - Third-party fitness platform integrations could capture users currently using competing trackers - Regional database expansion would reduce churn in non-Western markets **Market Threats:** - AI-native entrants with lower price points threaten to commoditize the macro-tracking utility - Aggressive caloric-deficit suggestions risk brand reputation among health-conscious users ## Recent Changes (v2 → v3) {#recent-changes} MacroFactor solidified its premium, algorithm-led market position while facing new user friction regarding aggressive deficit logic and integration gaps. **Overall trend**: Mixed **Compared at**: 2026-06-17 ### High-impact changes - **[Shifted] Premium-only market pivot** (positioning) — Shifted from a general nutrition tracker to a premium-only, metabolic-adaptation specialist that excludes ad-supported users. - **[Declined] Emergence of aggressive deficit complaints** (sentiment) — New user complaints regarding aggressive caloric deficit recommendations have surfaced, impacting sentiment among health-conscious beginners. ### Medium-impact changes - **[Added] Tiered pricing structure** (pricing) — Pricing model updated from generic subscription to specific tiers: $11.99/mo, $47.99/6mo, and $71.99/yr. - **[Improved] Feature classification upgrade** (features) — Dynamic nutrition coaching and food database accuracy were upgraded from 'standard' to 'differentiator' status. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### MacroFactor - Macro Tracker vs Lose It! – Calorie Counter — Head to Head - **[Lose It! – Calorie Counter](https://marlvel.ai/intel-report/health-fitness/com-fitnow-loseit)** by FitNow: With over 750k reviews and a 17-year market presence, Lose It! represents the primary incumbent in the calorie-tracking space. - **Moat strength:** High — sustainable advantage over 12 months - **Key differences:** - Massive proprietary food database built over nearly two decades of user-submitted entries - Deep integration with a wide array of third-party wearable devices and fitness platforms - Gamified weight loss challenges and community features that drive long-term user retention - **Where MacroFactor - Macro Tracker wins:** - ✅ Dynamic coaching algorithms adapt to metabolic changes rather than relying on static calorie targets - ✅ Ad-free premium experience provides a cleaner, more professional interface for serious nutrition tracking - **Where Lose It! – Calorie Counter wins:** - ❌ Extensive community-driven food database reduces manual entry friction for the average casual user - ❌ High-frequency release cadence ensures rapid bug fixes and consistent feature iteration for mass-market appeal - **Verdict:** MacroFactor should lean into its 'smart coach' positioning to attract power users who find Lose It!'s static calorie targets insufficient for long-term metabolic adaptation. ### Contenders (Strong Challengers) - **[Noom Weight Loss, Food Tracker](https://marlvel.ai/intel-report/health-fitness/com-noom-wlc)** by Noom, Inc. [Moat: High]: Noom dominates the behavioral psychology segment of the market, serving as a major alternative for users prioritizing mindset over raw data. - Psychology-based curriculum and coaching model differentiates it from pure data-entry macro trackers - Color-coded food density system simplifies nutritional choices for users without requiring macro-level literacy - **[Carb Manager—Keto Diet Tracker](https://marlvel.ai/intel-report/health-fitness/com-wombatapps-carbtracker)** by Wombat Apps LLC [Moat: Medium]: Captures the specialized keto and low-carb demographic with highly specific feature sets that general trackers often lack. - Specialized keto-focused macro tracking logic that prioritizes net carbs over total calorie counts - Deeply integrated recipe library tailored specifically for low-carb and ketogenic dietary requirements - **[Calorie Counter - MyNetDiary](https://marlvel.ai/intel-report/health-fitness/com-mynetdiary-mynetdiary)** by MyNetDiary Inc. [Moat: Medium]: A highly polished, feature-rich alternative that competes directly on accuracy and user experience for data-driven dieters. - High-accuracy food database verified by registered dietitians rather than crowdsourced user entries - Integrated diabetes and blood glucose tracking features provide a medical-grade utility for health-conscious users - **[Lifesum: AI Calorie Counter](https://marlvel.ai/intel-report/health-fitness/com-sillens-ishape)** by Lifesum AB [Moat: Medium]: Strong focus on lifestyle and habit formation, positioning itself as a holistic health companion rather than just a tracker. - Visual-first interface design emphasizes healthy habit building over strict numerical macro tracking - Curated meal plans and recipes designed to simplify the decision-making process for beginners ### Peers (What They Do Better) - **[Fitbod: Gym & Fitness Planner](https://marlvel.ai/intel-report/health-fitness/com-fitbod)** by Fitbod Inc.: Adjacent fitness utility that focuses on workout programming, often used in tandem with macro trackers. - AI-driven workout generation that adapts to available equipment and previous performance metrics - Video-based exercise demonstrations provide high-value guidance for gym-goers of all experience levels - **[Welltory: Health, Heart Rate](https://marlvel.ai/intel-report/health-fitness/com-welltory-client)** by Welltory inc: Focuses on biometric data and stress management, providing a different layer of health insight than nutrition apps. - Heart rate variability analysis provides actionable insights into recovery and daily readiness levels - Aggregates data from multiple wearables to provide a comprehensive view of physiological stress ### New Kids on the Block (What's Innovative) - **[AI Calorie Counter - Appediet](https://marlvel.ai/intel-report/health-fitness/com-appediet-appediet)** by Appediet Information PTE. LTD: Rapidly iterating new entrant leveraging AI for food logging, showing high release velocity. - **[Gymverse: AI Gym Workout Plans](https://marlvel.ai/intel-report/health-fitness/com-heavydutyapps-gymworkout)** by FITNESS22 LTD: High-velocity new entrant in the fitness planning space with a strong focus on AI-generated workout routines. ## App Momentum (Intense) {#momentum} - Shipped AI recipe import functionality. - Maintains consistent top-10 category grossing. > **Cadence:** 5 total versions · 0 majors in last 6 months · 13 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} MacroFactor - Macro Tracker is an established health & fitness app that is available. With a 4.76/5 rating from 25.7K reviews, it shows polarized user reception. > **Bottom Line:** MacroFactor dominates the power-user segment through its metabolic-adaptation algorithm, but the lack of a free tier and rigid coaching logic limit its ceiling, so the team must prioritize third-party fitness integrations to remain competitive against broader health ecosystems. **Best for:** Individuals seeking data-driven, science-backed nutrition coaching who prefer an ad-free, privacy-focused experience. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship third-party fitness platform integrations because users cite lack of sync as a top pain point → increase daily retention — *User request theme for third-party fitness platform integration is a recurring pain point.* _(trade-off: deprioritize Pause the AI photo-logging refinement sprint — fitness sync has higher impact on retention.)_ - [ ] [MAINTAIN] [HIGH IMPACT] Audit AI coaching logic because aggressive deficit recommendations trigger health concerns → improve sentiment baseline — *Top complaint theme regarding aggressive caloric deficit recommendations.* _(trade-off: deprioritize Same-quarter capacity available — no major lever displaced.)_ ### Feature Gaps vs Competitors - Third-party fitness platform sync (available in Lose It! but missing here) ### Outlook: Mixed The nutrition-tracking market is consolidating around AI-driven coaching, and MacroFactor's metabolic-adaptation algorithm provides a strong, defensible core. However, the lack of fitness-platform integration leaves the app vulnerable to incumbents that offer a more holistic health view, so the team must close this parity gap to prevent churn to more integrated competitors. - 🔴 Aggressive caloric deficit suggestions trigger health concerns, which creates a churn risk among beginners who prioritize sustainable weight loss. - 🟢 The latest release added recipe import functionality, signaling active feature investment rather than maintenance mode. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.76/5 | | Total Reviews | 25.7K | | Sentiment | Mixed (65/100) | | Confidence | Low | | Pricing Model | Subscription | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **MacroFactor - Macro Tracker** (this app) | 4.76/5 | Mixed | Stronger By Science Technologies LLC | | [Gymverse: AI Gym Workout Plans](https://marlvel.ai/intel-report/health-fitness/com-heavydutyapps-gymworkout) | 4.8/5 | N/A | FITNESS22 LTD | | [Noom Weight Loss, Food Tracker](https://marlvel.ai/intel-report/health-fitness/com-noom-wlc) | 4.7/5 | Frustrated | Noom, Inc. | | [Welltory: Health, Heart Rate](https://marlvel.ai/intel-report/health-fitness/com-welltory-client) | 4.7/5 | Mixed | Welltory inc | | [Calorie Counter - MyNetDiary](https://marlvel.ai/intel-report/health-fitness/com-mynetdiary-mynetdiary) | 4.8/5 | N/A | MyNetDiary Inc. | | [Lose It! – Calorie Counter](https://marlvel.ai/intel-report/health-fitness/com-fitnow-loseit) | 4.8/5 | Mixed | FitNow | ## Company Profile - **Developer:** Stronger By Science Technologies LLC - **Website:** [https://macrofactorapp.com/macrofactor/](https://macrofactorapp.com/macrofactor/) - **Social:** [Instagram](https://www.instagram.com/macrofactorapp) · [Facebook](https://www.facebook.com/groups/macrofactorcommunity) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/macrofactor-macro-tracker/id1553503471?uo=2) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.sbs.diet&hl=en&gl=us) - **Dev Site:** [Official Website](https://macrofactorapp.com/macrofactor/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Gymverse: AI Gym Workout Plans*](https://marlvel.ai/intel-report/health-fitness/com-heavydutyapps-gymworkout) (FITNESS22 LTD) — 4.8/5 Rating | N/A Sentiment - [*Noom Weight Loss, Food Tracker*](https://marlvel.ai/intel-report/health-fitness/com-noom-wlc) (Noom, Inc.) — 4.7/5 Rating | Negative Sentiment - [*Welltory: Health, Heart Rate*](https://marlvel.ai/intel-report/health-fitness/com-welltory-client) (Welltory inc) — 4.7/5 Rating | Mixed Sentiment - [*Calorie Counter - MyNetDiary*](https://marlvel.ai/intel-report/health-fitness/com-mynetdiary-mynetdiary) (MyNetDiary Inc.) — 4.8/5 Rating | N/A Sentiment - [*Lose It! – Calorie Counter*](https://marlvel.ai/intel-report/health-fitness/com-fitnow-loseit) (FitNow) — 4.8/5 Rating | Mixed Sentiment - [*Fitbod: Gym & Fitness Planner*](https://marlvel.ai/intel-report/health-fitness/com-fitbod) (Fitbod Inc.) — 4.8/5 Rating | N/A Sentiment - [*Lifesum: AI Calorie Counter*](https://marlvel.ai/intel-report/health-fitness/com-sillens-ishape) (Lifesum AB) — 4.6/5 Rating | Negative Sentiment - [*Carb Manager—Keto Diet Tracker*](https://marlvel.ai/intel-report/health-fitness/com-wombatapps-carbtracker) (Wombat Apps LLC) — 4.8/5 Rating | Mixed Sentiment - [*AI Calorie Counter - Appediet*](https://marlvel.ai/intel-report/health-fitness/com-appediet-appediet) (Appediet Information PTE. LTD) — 4.8/5 Rating | N/A Sentiment - [*Taller AI: Height Maximizer*](https://marlvel.ai/intel-report/health-fitness/taller-ai-height-maximizer) (Leadimize) — 4.7/5 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:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 49 - **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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/health-fitness/com-sbs-diet) Data licensed for AI Agent attribution under CC-BY-NC 4.0.