--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "16:8・Intermittent fasting app" developer_entity: "AV PRO GROUP LTD" bundle_id: "com.refineapps.FastMate" app_store_id: "6478310864" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-07-07" report_date: "2026-09-16" last_verified: "2026-09-16T00:00:00.000Z" report_version: "2.0.9" total_reviews: 64 overall_rating: 4.9 sentiment: "Thrilled" sentiment_score: 90 confidence: "low" confidence_score: 0.3 top_praise_theme: "The simple and convenient interface makes daily calorie tracking feel effortless for new users" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 14 momentum_velocity: "zombie" intelligence_version: 2 tags: ["health & fitness", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "individuals", "focused", "weight"] canonical_url: "https://marlvel.ai/apps/16-8-intermittent-fasting-app" 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. --- # 16:8・Intermittent fasting app Intelligence Report ## TL;DR {#tldr} - **Category**: Health & Fitness · Freemium - **Signal**: Rating 4.86 · Sentiment Thrilled - **Recent focus**: The simple and convenient interface makes daily calorie tracking feel effortless for new users (top praise) > **TL;DR:** 16:8・Intermittent fasting app is a health & fitness app by AV PRO GROUP LTD, rated 4.86/5 by 64 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** 16:8・Intermittent fasting app maintains Thrilled user sentiment (4.86/5 from 64 reviews), with users consistently praising the simple and convenient interface makes daily calorie tracking feel effortless for new users. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.86/5 (64 reviews) | | **User Mood** | Thrilled | | **Category** | Health & Fitness | | **Developer** | AV PRO GROUP LTD | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 14d | ## Metadata & Market Performance - **Publisher:** AV PRO GROUP LTD - **Category:** Health & Fitness - **Target Audience:** Individuals focused on weight management and health improvement through structured intermittent fasting routines. - **Platforms:** iOS - **Version Reviewed:** 2.0.9 - **Report Date:** 2026-09-16 - **Signal Count:** 1 review analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6478310864 - **Bundle ID:** com.refineapps.FastMate - **Data Window:** Analysis based on signals collected up to 2026-09-16 ## Executive Snapshot **What it is:** 16:8・Intermittent Fasting App is a mobile tool for tracking intermittent fasting schedules and daily calorie intake on iOS. **Why users hire it:** It removes the cognitive load of manual health logging by providing a simple, timer-based interface for fasting windows. ## App DNA (Features & Intent) - **[Differentiator] AI-Powered Calorie Tracker:** Natural language meal logging with automated nutritional insights. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Personalized Fasting Plans:** Customized schedules based on physiological data. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Fasting Period Tracking:** Interface for monitoring daily fasting and eating windows. * *User Intent:* Users are motivated by consistent progression and daily incentives. ## Market Position {#market-position} 16:8・Intermittent Fasting App holds a 4.86-star rating across 64 total ratings. The lack of updates for over 430 days places the app in a maintenance-only position relative to active market rivals. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free: Core fasting tracking, Premium: AI-powered calorie tracking and personalized plans - **Analysis:** The freemium model gates advanced AI-driven nutritional tracking behind a premium tier to convert engaged users. ## 🟢 User Sentiment (Low Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 4.86/5 - **Platform Split:** iOS 4.9/5 (64 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The simple and convenient interface makes daily calorie tracking feel effortless for new users** ## SWOT Analysis {#swot} **Core Strengths:** - Minimalist interface lowers cognitive barrier to fasting **Growth Levers:** - AI-powered calorie tracking offers differentiation potential ## What's New - **Latest (v2.0.9, 1 years ago):** Introduced an AI-powered Calorie Tracker for natural meal logging and personalized health insights. ## App Momentum (Zombie) {#momentum} - Dormant for 14 months. - Last major release July 2025. > **Cadence:** 1 total versions · 1 majors in last 6 months · 435 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} 16:8・Intermittent fasting app is a health & fitness app that is free with in-app purchases. It holds a 4.86/5 rating from 64 reviews. > **Bottom Line:** The app's minimalist design retains core utility, but the 14-month development freeze makes it an aging asset. Resuming technical maintenance is necessary to prevent churn as OS updates eventually break the current build. **Best for:** Individuals focused on weight management and health improvement through structured intermittent fasting routines. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit technical compatibility because the app has been dormant for 14 months → ensure baseline stability. ### Outlook: Mixed The intermittent fasting market is consolidating around platforms that offer deep integration with wearable health data and frequent, AI-driven content updates. 16:8・Intermittent Fasting App remains in a static state, which will likely lead to a gradual decline in new user acquisition as more active competitors capture the market. - 🔴 The 14-month development freeze suggests the app is in maintenance mode, which limits its ability to respond to market shifts. - 🟢 High user sentiment (4.86 stars) indicates the core fasting timer remains functional and valuable for the existing user base. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.86/5 | | Total Reviews | 64 | | Sentiment | Thrilled (90/100) | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **16:8・Intermittent fasting app** (this app) | 4.86/5 | Thrilled | AV PRO GROUP LTD | | [GoTall - Height Predictor](https://marlvel.ai/apps/gotall-height-predictor) | 4.6/5 | Mixed | 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:** AV PRO GROUP LTD ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/16-8-intermittent-fasting-app/id6478310864?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Grow Labs LLC) · 4.6/5 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 | Excellent 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:** 1 - **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:** 14 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/16-8-intermittent-fasting-app) Data licensed for AI Agent attribution under CC-BY-NC 4.0.