--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Histamine Food List & Scanner" developer_entity: "Lion, LLC" bundle_id: "com.lowhistaminefoods.app" app_store_id: "6761553753" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-08-09" report_date: "2026-08-15" last_verified: "2026-08-15T00:00:00.000Z" report_version: "2.5.2" total_reviews: 15 overall_rating: 4.9 confidence: "low" confidence_score: 0.3 data_age_days: 46 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["health & fitness", "freemium", "mobile app", "app review", "app analysis", "individuals", "managing", "histamine"] canonical_url: "https://marlvel.ai/apps/histamine-food-list-scanner" 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. --- # Histamine Food List & Scanner Intelligence Report ## TL;DR {#tldr} - **Category**: Health & Fitness · Freemium - **Signal**: Rating 4.93 > **TL;DR:** Histamine Food List & Scanner is a health & fitness app by Lion, LLC, rated 4.93/5 by 15 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Histamine Food List & Scanner is a health & fitness app by Lion, LLC. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.93/5 (15 reviews) | | **Category** | Health & Fitness | | **Developer** | Lion, LLC | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 46d | ## Metadata & Market Performance - **Publisher:** Lion, LLC - **Category:** Health & Fitness - **Target Audience:** Individuals managing histamine intolerance, mast cell activation syndrome, or DAO enzyme deficiency requiring dietary tracking. - **Platforms:** iOS - **Version Reviewed:** 2.5.2 - **Report Date:** 2026-08-15 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6761553753 - **Bundle ID:** com.lowhistaminefoods.app - **Performance Trend:** Improving - **Data Window:** Analysis based on signals collected up to 2026-08-15 ## Executive Snapshot **What it is:** Histamine Food List & Scanner is a dietary reference and ingredient-scanning tool for users with histamine intolerance, available on iOS. **Why users hire it:** The app removes the cognitive load of cross-referencing food ingredients against clinical research by providing instant, citation-backed histamine ratings. ## App DNA (Features & Intent) - **[Differentiator] Camera Food Scanner:** Identifies ingredients and barcodes to provide histamine ratings. Revenue: Premium-tier gate forces conversion for frequent shoppers. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] AI-Powered Meal Insights:** Analyzes logs to identify personal reaction patterns. Revenue: Premium-tier gate drives long-term retention. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Histamine Food Database:** Reference list of over 1,000 foods with research citations. Revenue: Establishes category authority. * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} Histamine Food List & Scanner occupies a specialized niche within the Health & Fitness category, maintaining a 4.93 rating across 15 reviews. The focus on clinical citations rather than generic calorie tracking differentiates the app from broader nutrition competitors. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with limited functionality, Premium subscription (monthly/yearly) with 3-day trial, One-time lifetime purchase - **Analysis:** Freemium model gates advanced AI insights and scanning volume behind a subscription, with a lifetime purchase option to capture high-intent users. ## SWOT Analysis {#swot} **Core Strengths:** - Peer-reviewed citations establish clinical authority - Camera scanner removes manual lookup friction **Growth Levers:** - Localized database expansion for international markets ## Recent Changes (v2 → v3) {#recent-changes} Product strategy shifted from a focus on feature expansion to addressing core utility gaps, specifically targeting offline access and recurring free-tier usage limits. **Overall trend**: Improving **Compared at**: 2026-08-15 ### High-impact changes - **[Added] Offline Database Access** (features) - **[Shifted] Free-Tier Scanner Limit** (pricing) ### Medium-impact changes - **[Shifted] Threat Landscape Update** (swot) ## What's New - **Latest (v2.5.2, 5 days ago):** Introduced voice-activated food logging and AI-powered voice queries. ## App Momentum (Maintenance) {#momentum} - Shipped voice-activated AI logging. - Maintains maintenance-mode release cadence. > **Cadence:** 1 total versions · 1 majors in last 6 months · 5 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Histamine Food List & Scanner is a health & fitness app that is free with in-app purchases. It holds a 4.93/5 rating from 15 reviews. > **Bottom Line:** Expanding the free-tier scanning utility would address the primary friction point for new users, unlocking higher conversion rates for the premium subscription. **Best for:** Individuals managing histamine intolerance, mast cell activation syndrome, or DAO enzyme deficiency requiring dietary tracking. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship offline-mode for the food database because users report connectivity issues during grocery shopping → increase daily utility ### Outlook: Stable The market for specialized dietary tracking is consolidating around apps that offer both reference data and active logging. Histamine Food List & Scanner is well-positioned due to its clinical citations, but it must increase its daily utility to prevent churn after the initial diagnosis phase. - 🟢 The latest release adds voice-based AI logging, indicating active feature investment rather than total abandonment of the product roadmap. - ⚪ The current maintenance-mode cadence suggests a lean team, which may limit the speed of response to emerging competitor features. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.93/5 | | Total Reviews | 15 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Improving | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Histamine Food List & Scanner** (this app) | 4.93/5 | N/A | Lion, LLC | | [GoTall - Height Predictor](https://marlvel.ai/apps/gotall-height-predictor) | 4.5/5 | n/a | Grow Labs LLC | | [Mind - Méditations guidées](https://marlvel.ai/apps/mind-m-ditations-guid-es) | 4.6/5 | Excited | MIND AND CIE | | [Strava: Run, Bike, Walk](https://marlvel.ai/apps/strava-run-bike-walk) | 4.7/5 | n/a | Strava, Inc. | | [Taller AI: Height Maximizer](https://marlvel.ai/apps/taller-ai-height-maximizer) | 4.7/5 | Excited | Leadimize | | [TallerTeen - Grow Taller Now](https://marlvel.ai/apps/tallerteen-grow-taller-now) | 4.7/5 | n/a | Viral App Developement LLC | ## Company Profile - **Developer:** Lion, LLC - **Website:** [https://histaminetracker.com](https://histaminetracker.com) - **Social:** [YouTube](https://www.youtube.com/watch) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/histamine-food-list-scanner/id6761553753?uo=4) - **Dev Site:** [Official Website](https://histaminetracker.com) - **Sources:** Developer website content, About us / company information, App store metadata. ## Related Intel Reports - [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Grow Labs LLC) · 4.5/5 Rating - [*Mind - Méditations guidées*](https://marlvel.ai/apps/mind-m-ditations-guid-es) (MIND AND CIE) · 4.6/5 Rating | Positive Sentiment - [*Strava: Run, Bike, Walk*](https://marlvel.ai/apps/strava-run-bike-walk) (Strava, Inc.) · 4.7/5 Rating - [*Taller AI: Height Maximizer*](https://marlvel.ai/apps/taller-ai-height-maximizer) (Leadimize) · 4.7/5 Rating | Positive Sentiment - [*TallerTeen - Grow Taller Now*](https://marlvel.ai/apps/tallerteen-grow-taller-now) (Viral App Developement LLC) · 4.7/5 Rating - [*Activity Tracker・FitnessView*](https://marlvel.ai/apps/activity-tracker-fitnessview) (Funn Media, LLC) · 4.0/5 Rating - [*Avatran Soul*](https://marlvel.ai/apps/avatran-soul) (Avatran GmbH) · N/A Rating - [*Bubblic: Connect with people.*](https://marlvel.ai/apps/bubblic-connect-with-people) (Bubblic Inc.) · 4.6/5 Rating | Positive Sentiment - [*evolum - Meditation & Yoga*](https://marlvel.ai/apps/evolum-meditation-yoga) (Evolum) · 4.7/5 Rating | Positive Sentiment - [*Holoholo: Daily Memories*](https://marlvel.ai/apps/holoholo-daily-memories) (For Pedestrians LLC.) · 4.4/5 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:** 0 - **Data Sources:** 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:** 46 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/histamine-food-list-scanner) Data licensed for AI Agent attribution under CC-BY-NC 4.0.