--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "BMI Calculator - Easy" developer_entity: "Jonathan de Gaston" bundle_id: "com.simpletoolsandtuners.bmi.calculator" app_store_id: "6465691804" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-04-16" report_date: "2026-09-27" last_verified: "2026-09-27T00:00:00.000Z" report_version: "3.2.0+26" total_reviews: 15 overall_rating: 5 confidence: "low" confidence_score: 0.2 data_age_days: 3 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["health & fitness", "free", "mobile app", "app review", "app analysis", "individuals", "seeking", "simple,"] canonical_url: "https://marlvel.ai/apps/bmi-calculator-easy" 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. --- # BMI Calculator - Easy Intelligence Report ## TL;DR {#tldr} - **Category**: Health & Fitness · Free - **Signal**: Rating 5 > **TL;DR:** BMI Calculator - Easy is a health & fitness app by Jonathan de Gaston, rated 5/5 by 15 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** BMI Calculator - Easy is a health & fitness app by Jonathan de Gaston. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (15 reviews) | | **Category** | Health & Fitness | | **Developer** | Jonathan de Gaston | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 3d | ## Metadata & Market Performance - **Publisher:** Jonathan de Gaston - **Category:** Health & Fitness - **Target Audience:** Individuals seeking a simple, private, and ad-free tool for tracking BMI and weight-related health metrics. - **Platforms:** iOS - **Version Reviewed:** 3.2.0+26 - **Report Date:** 2026-09-27 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6465691804 - **Bundle ID:** com.simpletoolsandtuners.bmi.calculator - **Data Window:** Analysis based on signals collected up to 2026-09-27 ## Executive Snapshot **What it is:** BMI Calculator - Easy is a minimalist health utility for calculating BMI and ideal weight ranges on iOS. **Why users hire it:** It removes the cognitive load and privacy concerns associated with complex, data-harvesting health trackers by providing a single-purpose, offline-first tool. ## App DNA (Features & Intent) - **[Standard] BMI Calculation:** Calculates Body Mass Index based on user-provided age, height, and weight inputs. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Unit Conversion:** Toggles between metric and imperial measurement systems. - **[Differentiator] Minimalist Interface:** Clutter-free design focused on health tracking without social or gamification elements. * *User Intent:* Users seek social connection and competitive engagement with peers. ## Market Position {#market-position} BMI Calculator - Easy maintains a 5-star rating across 15 reviews, positioning itself as a high-satisfaction, low-complexity utility. The absence of monetization or frequent updates suggests a stable, niche-focused position rather than a growth-oriented strategy. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is currently distributed as a free utility with no visible in-app purchases or subscription gates. ## SWOT Analysis {#swot} **Core Strengths:** - Minimalist interface removes cognitive friction for health-tracking tasks - Privacy-first design builds trust by keeping data local **Growth Levers:** - Introduce one-time purchase for advanced health insights - Expand into localized markets with metric-first health tools ## What's New - **Latest (v3.2.0+26, 5 months ago):** Introduced a refreshed, mindful interface design and enabled seamless switching between metric and imperial units. ## App Momentum (Maintenance) {#momentum} - Ships bug fixes at 5-month cadence. - Maintains 5-star rating with 15 reviews. > **Cadence:** 1 total versions · 0 majors in last 6 months · 163 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} BMI Calculator - Easy is a health & fitness app that is completely free. It holds a 5/5 rating from 15 reviews. > **Bottom Line:** The current free-only model limits the product to a maintenance-only state, preventing the growth necessary to defend against broader health suites. Introducing a modest one-time purchase would unlock the capital needed to transition from a static utility to a sustainable health tool. **Best for:** Individuals seeking a simple, private, and ad-free tool for tracking BMI and weight-related health metrics. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Introduce a one-time purchase for advanced health insights because the current free-only model prevents reinvestment → unlock revenue for feature expansion ### Outlook: Stable The health utility market is consolidating around comprehensive, data-driven platforms, leaving single-purpose apps like BMI Calculator - Easy in a static, niche position. Without a shift toward a sustainable revenue model, the app will likely remain stable but stagnant, eventually losing relevance as larger competitors integrate similar BMI tools into their broader ecosystems. - ⚪ The 5-month update cadence indicates a maintenance-only posture, which prevents the app from losing users but also prevents it from gaining market share. - 🟢 A 5-star rating across all reviews suggests the current feature set perfectly serves the target audience, minimizing churn risk in the short term. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 15 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **BMI Calculator - Easy** (this app) | 5/5 | N/A | Jonathan de Gaston | | [Mind - Méditations guidées](https://marlvel.ai/apps/mind-m-ditations-guid-es) | 4.6/5 | Excited | MIND AND CIE | | [evolum - Meditation & Yoga](https://marlvel.ai/apps/evolum-meditation-yoga) | 4.7/5 | Excited | Rodger Studio (Apps) | | [GoTall - Height Predictor](https://marlvel.ai/apps/gotall-height-predictor) | 4.6/5 | Mixed | Grow Labs LLC | | [Lunara: Cycle, Symptom Tracker](https://marlvel.ai/apps/lunara-cycle-symptom-tracker) | N/A/5 | N/A | Fuzhou Jiku Technology Co., Ltd. | | [Ovulation Predictor](https://marlvel.ai/apps/ovulation-predictor) | 1.0/5 | N/A | RAHI PATEL | ## Company Profile - **Developer:** Jonathan de Gaston - **Website:** [https://jonny5-5.github.io/](https://jonny5-5.github.io/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/bmi-calculator-easy/id6465691804?uo=4) - **Dev Site:** [Official Website](https://jonny5-5.github.io/) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Mind - Méditations guidées*](https://marlvel.ai/apps/mind-m-ditations-guid-es) (MIND AND CIE) · 4.6/5 Rating | Positive Sentiment - [*evolum - Meditation & Yoga*](https://marlvel.ai/apps/evolum-meditation-yoga) (Rodger Studio (Apps)) · 4.7/5 Rating | Positive Sentiment - [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Grow Labs LLC) · 4.6/5 Rating - [*Lunara: Cycle, Symptom Tracker*](https://marlvel.ai/apps/lunara-cycle-symptom-tracker) (Fuzhou Jiku Technology Co., Ltd.) · N/A Rating - [*Ovulation Predictor*](https://marlvel.ai/apps/ovulation-predictor) (RAHI PATEL) · 1.0/5 Rating - [*SpeechPacer*](https://marlvel.ai/apps/speechpacer) (Felix Thron) · 1.0/5 Rating - [*Taller AI: Height Maximizer*](https://marlvel.ai/apps/taller-ai-height-maximizer) (Leadimize) · 4.7/5 Rating | Positive Sentiment - [*나만의 짐, 나만의 운동공간이 필요할 때*](https://marlvel.ai/apps/this-is-a-web-service-that-allows-you-to-reserve-a) (lvher) · N/A Rating - [*하이타이 - 최저가 마사지, 스웨디시, 타이마사지 할인*](https://marlvel.ai/apps/kr-co-apptube-hitai2) (앱튜브(AppTube)) · 4.7/5 Rating - [*しりもちアプリ*](https://marlvel.ai/apps/scade-shirimochi) (株式会社S-CADE) · N/A 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:** 0.2/1.0 (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:** 3 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/bmi-calculator-easy) Data licensed for AI Agent attribution under CC-BY-NC 4.0.