--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Keto Calculator - Keto Buddy" developer_entity: "Compumaster Ltd" bundle_id: "com.compumasterltd.ketodietbuddy" app_store_id: "765076642" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-11-24" report_date: "2026-08-17" last_verified: "2026-08-17T00:00:00.000Z" report_version: "3.0" total_reviews: 8375 overall_rating: 4.6 sentiment: "Frustrated" sentiment_score: 35 confidence: "medium" confidence_score: 0.65 top_praise_theme: "The keto calculator provides clear and informative guidance for beginners starting their nutritional journey" top_complaint_theme: "Aggressive review prompts during the initial setup phase frustrate users before they can evaluate functionality" review_sample_size: 41 total_review_count: 41 analyzed_review_count: 41 data_age_days: 45 momentum_velocity: "zombie" intelligence_version: 3 tags: ["health & fitness", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "individuals", "following", "ketogenic"] canonical_url: "https://marlvel.ai/apps/keto-calculator-keto-buddy" 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. --- # Keto Calculator - Keto Buddy Intelligence Report ## TL;DR {#tldr} - **Category**: Health & Fitness · Free - **Signal**: Rating 4.61 · Sentiment Frustrated - **Recent focus**: Aggressive review prompts during the initial setup phase frustrate users before they can evaluate functionality (top complaint) · The keto calculator provides clear and informative guidance for beginners starting their nutritional journey (top praise) > **TL;DR:** Keto Calculator - Keto Buddy is a health & fitness app by Compumaster Ltd, rated 4.61/5 by 8.4K users, with Frustrated user sentiment (35/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Keto Calculator - Keto Buddy faces Frustrated user sentiment (4.61/5 from 8.4K reviews), with users reporting aggressive review prompts during the initial setup phase frustrate users before they can evaluate functionality as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.61/5 (8.4K reviews) | | **User Mood** | Frustrated | | **Category** | Health & Fitness | | **Developer** | Compumaster Ltd | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.65/1.0) | | **Data Age** | 45d | ## Metadata & Market Performance - **Publisher:** Compumaster Ltd - **Category:** Health & Fitness - **Target Audience:** Individuals following ketogenic or low-carb diets who require precise macronutrient targets for weight loss or health management. - **Platforms:** iOS - **Version Reviewed:** 3.0 - **Report Date:** 2026-08-17 - **Signal Count:** 41 reviews analyzed - **Confidence:** Medium (0.65/1.0) - **App Store ID (iOS):** 765076642 - **Bundle ID:** com.compumasterltd.ketodietbuddy - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-17 ## Executive Snapshot **What it is:** Keto Calculator is a macronutrient planning tool for ketogenic and low-carb dieters on iOS. **Why users hire it:** The app removes the friction of manual macro calculation for beginners, serving as a gateway to the developer's paid diet ecosystem. ## App DNA (Features & Intent) - **[Standard] Macronutrient Calculator:** Calculates daily fat, protein, and carbohydrate intake based on user goals and body metrics. * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Differentiator] Protein Boost:** Adjusts protein targets by 15% to support muscle preservation during weight loss. * *User Intent:* Users want to accelerate progress or gain temporary advantages. ## Market Position {#market-position} Keto Calculator maintains a 4.6-star rating across 8375 total ratings, though the 265-day update gap signals a lack of active feature investment. ## Monetization Strategy - **Model:** Free - **Tiers:** Completely free with no subscriptions or ads - **Analysis:** The app functions as a zero-cost acquisition funnel for the developer's paid KetoDiet App and diet book business. ## 🔴 User Sentiment (Medium Confidence: 41 of 41 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.61/5 - **Platform Split:** iOS 4.6/5 (8.4K ratings) - **Overall Sentiment:** Frustrated - **Note:** The 4.61/5 store rating reflects cumulative history, while the Frustrated sentiment reflects recent user reviews analyzed by our AI pipeline. ### Top Praises - **The keto calculator provides clear and informative guidance for beginners starting their nutritional journey** - **Minimalist design and lack of intrusive data permissions make the app feel trustworthy to users** ### Top Complaints (Impact Areas) - **Aggressive review prompts during the initial setup phase frustrate users before they can evaluate functionality** ## SWOT Analysis {#swot} **Core Strengths:** - Minimalist design and lack of intrusive data permissions build user trust **Growth Levers:** - Adding food tracking would address the primary user request and increase session frequency ## Recent Changes (v2 → v3) {#recent-changes} The app's development status remains stagnant at 265 days since the last update, but the analytical focus has shifted toward the necessity of adding food-tracking features to mitigate churn. **Overall trend**: Stable **Compared at**: 2026-08-17 ### High-impact changes - **[Shifted] Roadmap prioritization** (positioning) ### Medium-impact changes - **[Shifted] Threat analysis focus** (swot) ## What's New - **Latest (v3.0, 8 months ago):** Expanded compatibility to include newer device models. ## App Momentum (Zombie) {#momentum} - No major releases in 8 months. - Maintenance-only cadence since last update. > **Cadence:** 1 total versions · 0 majors in last 6 months · 265 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Keto Calculator - Keto Buddy is a health & fitness app that is completely free. With a 4.61/5 rating from 8.4K reviews, it draws more critical themes in recent reviews than its store average suggests. > **Bottom Line:** Keto Calculator functions as a marketing vehicle for paid services, but the lack of core food-tracking features and persistent technical defects limit its utility as a standalone tool. **Best for:** Individuals following ketogenic or low-carb diets who require precise macronutrient targets for weight loss or health management. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Fix input field crashes because they are the top technical complaint → reduce churn ### Outlook: Declining The market for keto-tracking tools is shifting toward integrated, all-in-one solutions that combine macro planning with food logging. Keto Calculator's current static approach leaves it exposed to competitors that offer a complete tracking experience, which will likely accelerate user churn into the next quarter. - 🔴 The 265-day update gap suggests the app is in maintenance mode, which prevents it from addressing critical user-reported crashes. - 🔴 User frustration regarding the lack of food tracking indicates the app is failing to meet the primary need of its target audience. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.61/5 | | Total Reviews | 8.4K | | Sentiment | Frustrated (35/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Keto Calculator - Keto Buddy** (this app) | 4.61/5 | Frustrated | Compumaster Ltd | | [GoTall - Height Predictor](https://marlvel.ai/apps/gotall-height-predictor) | 4.6/5 | 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:** Compumaster Ltd - **Website:** [https://ketodietapp.com/Blog/page/KetoDiet-Buddy](https://ketodietapp.com/Blog/page/KetoDiet-Buddy) - **Social:** [Instagram](https://www.instagram.com/martinaslajerova) · [Facebook](https://www.facebook.com/sharer/sharer.php?u=https) · [X/Twitter](https://twitter.com/intent) · [YouTube](https://www.youtube.com/@TheKetoDietApp) · [LinkedIn](https://www.linkedin.com/in/franziska-spritzler-rd-cde-6a60b111) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/keto-calculator-keto-buddy/id765076642?uo=4) - **Dev Site:** [Official Website](https://ketodietapp.com/Blog/page/KetoDiet-Buddy) - **Sources:** Developer website content, About us / company information, 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 | 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:** 0.65/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 41 - **Data Sources:** user reviews, 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:** 45 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/keto-calculator-keto-buddy) Data licensed for AI Agent attribution under CC-BY-NC 4.0.