---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Body Mass Index - Calculator"
developer_entity: "Marvin Wagner"
bundle_id: "de.jeysoft.bmi-rechner"
app_store_id: "578107476"
category: "Health & Fitness"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2014-03-25"
report_date: "2026-09-17"
last_verified: "2026-09-17T00:00:00.000Z"
report_version: "2.0"
total_reviews: 0
confidence: "low"
confidence_score: 0.05
data_age_days: 58
momentum_velocity: "zombie"
intelligence_version: 2
tags: ["health & fitness", "free", "mobile app", "app review", "app analysis", "individuals", "seeking", "simple,"]
canonical_url: "https://marlvel.ai/apps/body-mass-index-calculator"
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.

---

# Body Mass Index - Calculator Intelligence Report

## TL;DR {#tldr}

- **Category**: Health & Fitness · Free

> **TL;DR:** Body Mass Index - Calculator is a health & fitness app by Marvin Wagner, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Body Mass Index - Calculator is a health & fitness app by Marvin Wagner.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Health & Fitness |
| **Developer** | Marvin Wagner |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 58d |

## Metadata & Market Performance
- **Publisher:** Marvin Wagner
- **Category:** Health & Fitness
- **Target Audience:** Individuals seeking a simple, localized tool to calculate their Body Mass Index.
- **Platforms:** iOS
- **Version Reviewed:** 2.0
- **Report Date:** 2026-09-17
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 578107476
- **Bundle ID:** de.jeysoft.bmi-rechner
- **Data Window:** Analysis based on signals collected up to 2026-09-17

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Body Mass Index - Calculator is a basic health utility for metric and imperial BMI tracking, available in four languages on iOS.
**Why users hire it:** The tool serves users needing a simple, localized calculation of body mass index without the complexity of modern health-tracking platforms.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Basic] BMI Calculation:** Calculates Body Mass Index based on user-provided height and weight data.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Metric and Imperial Support:** Allows users to toggle between standard measurement systems for input.
- **[Standard] Multi-language Support:** Interface localization available in English, German, Spanish, and Turkish.
  * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Body Mass Index - Calculator occupies a legacy position in the Health & Fitness category, with no recorded updates since 2014. The absence of modern health-platform integration limits its relevance to a basic, static utility.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** The app is distributed as a free utility with no visible monetization or in-app purchase gates.

<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Multi-language support (English, German, Spanish, Turkish)

**Growth Levers:**
- Rebuild for modern iOS compatibility


<!-- /section:swot -->
<!-- section:whats-new -->
## What's New

- **Latest (v2.0, 12 years ago):** General update for iOS 7 compatibility.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- Dormant since 2014.
- No feature updates in 12 years.

> **Cadence:** 1 total versions · 1 majors in last 6 months · 4559 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Body Mass Index - Calculator is a health & fitness app that is completely free.

<!-- speakable-start -->
> **Bottom Line:** Body Mass Index - Calculator is a dormant utility, and the lack of updates since 2014 signals that the tool no longer serves a functional role in the current mobile health environment.
<!-- speakable-end -->

**Best for:** Individuals seeking a simple, localized tool to calculate their Body Mass Index.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [SUNSET] Sunset the application because the 12-year update gap renders it non-functional for modern users → eliminate brand drag
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Declining

The Health & Fitness category has moved toward integrated, cloud-synced platforms, leaving static calculators like Body Mass Index - Calculator behind. The lack of updates since 2014 means the app is effectively in a terminal state, with no path to regain relevance without a complete rebuild.

- 🔴 The 12-year update gap indicates a total lack of development, which erodes user trust and platform compatibility.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Body Mass Index - Calculator** (this app) | N/A/5 | N/A | Marvin Wagner |
| [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 | Evolum |
| [GoTall - Height Predictor](https://marlvel.ai/apps/gotall-height-predictor) | 4.6/5 | Mixed | Grow Labs LLC |
| [SpeechPacer](https://marlvel.ai/apps/speechpacer) | 1.0/5 | N/A | Felix Thron |
| [Taller AI: Height Maximizer](https://marlvel.ai/apps/taller-ai-height-maximizer) | 4.7/5 | Excited | Leadimize |

## Company Profile
- **Developer:** Marvin Wagner

## Data Sources & Links
- **App Store ID:** 578107476
- **Sources:** 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) (Evolum) · 4.7/5 Rating | Positive Sentiment
- [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Grow Labs LLC) · 4.6/5 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
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## 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:** 0.05/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** 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:** 58 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/body-mass-index-calculator)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.