--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Glycemic Index" developer_entity: "Kubilay Erdogan" bundle_id: "net.kubilayerdogan.GI" app_store_id: "1073480516" category: "Reference" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-10-03" report_date: "2026-08-08" last_verified: "2026-08-08T00:00:00.000Z" report_version: "1.3" total_reviews: 14 overall_rating: 2.3 confidence: "low" confidence_score: 0.15 data_age_days: 8 momentum_velocity: "zombie" intelligence_version: 3 tags: ["reference", "free", "mobile app", "app review", "app analysis", "individuals", "monitoring", "blood"] canonical_url: "https://marlvel.ai/apps/glycemic-index" 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. --- # Glycemic Index Intelligence Report ## TL;DR {#tldr} - **Category**: Reference · Free - **Signal**: Rating 2.29 > **TL;DR:** Glycemic Index is a reference app by Kubilay Erdogan, rated 2.29/5 by 14 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Glycemic Index is a reference app by Kubilay Erdogan. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2.29/5 (14 reviews) | | **Category** | Reference | | **Developer** | Kubilay Erdogan | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.15/1.0) | | **Data Age** | 8d | ## Metadata & Market Performance - **Publisher:** Kubilay Erdogan - **Category:** Reference - **Target Audience:** Individuals monitoring blood sugar levels or managing dietary intake through glycemic index tracking. - **Platforms:** iOS - **Version Reviewed:** 1.3 - **Report Date:** 2026-08-08 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.15/1.0) - **App Store ID (iOS):** 1073480516 - **Bundle ID:** net.kubilayerdogan.GI - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-08 ## Executive Snapshot **What it is:** Glycemic Index is a reference utility for iOS that provides glycemic index and load values for various food items. **Why users hire it:** Users hire this app to quickly check blood sugar impact of foods, but the lack of updates prevents it from serving as a reliable dietary companion. ## App DNA (Features & Intent) - **[Standard] Food Database Search:** Search thousands of food items by name, country, category, or producer. * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Glycemic Detail View:** Displays glycemic index and glycemic load values for specific food items. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. ## Market Position {#market-position} The app maintains a 2.29-star rating across 14 reviews on iOS. The lack of updates for over 300 days indicates a stagnant market position relative to active health-tracking utilities. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible monetization or subscription tiers. ## SWOT Analysis {#swot} **Core Strengths:** - Lightweight, ad-free utility format **Growth Levers:** - Integration with wearable health data - Expansion of food database to include regional dietary staples ## Recent Changes (v2 → v3) {#recent-changes} The app remains in a zombie state with no functional updates, but user sentiment has shifted to include specific concerns regarding the accuracy of the underlying glycemic data. **Overall trend**: Declining **Compared at**: 2026-08-08 ### High-impact changes - **[Added] Data accuracy concerns** (swot) ### Medium-impact changes - **[Removed] Accessibility support removal** (features) ### Low-impact changes - **[Declined] Rating adjustment** (sentiment) ## What's New - **Latest (v1.3, 10 months ago):** Revamped UI and expanded food database to include thousands of new records. ## App Momentum (Zombie) {#momentum} - Quiet 10 months, no feature expansion. - Last major release October 2025. > **Cadence:** 1 total versions · 1 majors in last 6 months · 309 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Glycemic Index is a reference app that is completely free. It holds a 2.29/5 rating from 14 reviews. > **Bottom Line:** The app provides a static reference tool, but the lack of recent updates and poor user sentiment suggest it is failing to retain users, so the developer must either commit to a database refresh or sunset the project to avoid further brand erosion. **Best for:** Individuals monitoring blood sugar levels or managing dietary intake through glycemic index tracking. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit database accuracy because user reviews flag value discrepancies → improve rating baseline ### Outlook: Declining The health-tracking market is consolidating around apps that offer personalized logging and wearable integration. This app's static reference model is increasingly obsolete, and without a major pivot to active data management, it will continue to lose visibility. - 🔴 The 10-month update silence indicates a lack of active maintenance, which erodes user trust and prevents the app from competing with modern health-tracking tools. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2.29/5 | | Total Reviews | 14 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Glycemic Index** (this app) | 2.29/5 | N/A | Kubilay Erdogan | | [올어바웃성경](https://marlvel.ai/apps/com-allabout-bibleapp) | 5.0/5 | N/A | Gilju Lee | | [Hallow: Prayer & Meditation](https://marlvel.ai/apps/hallow-prayer-meditation) | 4.7/5 | n/a | Hallow, Inc. | | [고려대 한국어 속담 사전](https://marlvel.ai/apps/app--428) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [우리말 의학사전](https://marlvel.ai/apps/app--427) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [공인중개사 용어사전](https://marlvel.ai/apps/app--429) | N/A/5 | N/A | DaolSoft, Co., Ltd. | ## Company Profile - **Developer:** Kubilay Erdogan - **Website:** [https://kubilayerdogan.net](https://kubilayerdogan.net) - **Social:** [X/Twitter](https://twitter.com/kublaios) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/glycemic-index/id1073480516?uo=4) - **Dev Site:** [Official Website](https://kubilayerdogan.net) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*올어바웃성경*](https://marlvel.ai/apps/com-allabout-bibleapp) (Gilju Lee) · 5.0/5 Rating - [*Hallow: Prayer & Meditation*](https://marlvel.ai/apps/hallow-prayer-meditation) (Hallow, Inc.) · 4.7/5 Rating - [*고려대 한국어 속담 사전*](https://marlvel.ai/apps/app--428) (DaolSoft, Co., Ltd.) · N/A Rating - [*우리말 의학사전*](https://marlvel.ai/apps/app--427) (DaolSoft, Co., Ltd.) · N/A Rating - [*공인중개사 용어사전*](https://marlvel.ai/apps/app--429) (DaolSoft, Co., Ltd.) · N/A Rating - [*브리태니커 콘사이스 백과사전*](https://marlvel.ai/apps/app--425) (DaolSoft, Co., Ltd.) · N/A Rating - [*100 Radio Hrvatska (HR) : Vijesti, glazba, Nogomet*](https://marlvel.ai/apps/100-radio-hrvatska-hr-vijesti-glazba-nogomet) (Thomas Gesland) · 1.0/5 Rating - [*100 US Citizenship Test Questions 2017*](https://marlvel.ai/apps/100-us-citizenship-test-questions-2017) (Andrey Fetisov) · 4.7/5 Rating - [*١٠١ پرسیار لە زانستی قورئان*](https://marlvel.ai/apps/app--952) (Abdulwahab F. Omar) · 5.0/5 Rating - [*112 Bible Maps + Commentaries*](https://marlvel.ai/apps/com-biblestudypro-112biblemaps) (Sand Apps Inc.) · 3.5/5 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:** 0.15/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 8 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/glycemic-index) Data licensed for AI Agent attribution under CC-BY-NC 4.0.