---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "FDR Calculator"
developer_entity: "Alan Richert"
bundle_id: "com.cyberaxcess.FDR-Calc"
app_store_id: "527055670"
google_play_id: "com.cyberaxcess.fdrcalc"
category: "Weather"
primary_platform: "ios"
primary_monetization: "Freemium"
offline_capable: true
market_region: "US"
platforms: "iOS & Android"
app_last_updated: "2026-06-07"
report_date: "2026-10-07"
last_verified: "2026-10-07T00:00:00.000Z"
report_version: "3.2.0"
total_reviews: 0
sentiment: "Excited"
sentiment_score: 70
confidence: "medium"
confidence_score: 0.55
top_praise_theme: "Refined fire danger rating calculations provide more dependable data for professional users during dry spells"
top_complaint_theme: "Inaccurate location search functionality causes the app to return incorrect geographic results for specific regions"
review_sample_size: 4
total_review_count: 4
analyzed_review_count: 4
data_age_days: 30
momentum_velocity: "maintenance"
intelligence_version: 2
tags: ["weather", "freemium", "excited sentiment", "mobile app", "app review", "app analysis", "management", "professionals,", "managers,"]
canonical_url: "https://marlvel.ai/apps/fdr-calculator"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# FDR Calculator Intelligence Report

## TL;DR {#tldr}

- **Category**: Weather · Freemium
- **Signal**: Sentiment Excited
- **Recent focus**: Inaccurate location search functionality causes the app to return incorrect geographic results for specific regions (top complaint) · Refined fire danger rating calculations provide more dependable data for professional users during dry spells (top praise)

> **TL;DR:** FDR Calculator is a weather app by Alan Richert, with Excited user sentiment (70/100), available on iOS & Android.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** FDR Calculator is a weather app by Alan Richert.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **User Mood** | Excited |
| **Category** | Weather |
| **Developer** | Alan Richert |
| **Pricing** | Freemium |
| **Platforms** | iOS & Android |
| **Confidence** | Medium (0.55/1.0) |
| **Data Age** | 30d |

## Metadata & Market Performance
- **Publisher:** Alan Richert
- **Category:** Weather
- **Target Audience:** Fire management professionals, land managers, and emergency services personnel requiring field-based fire risk assessment tools.
- **Platforms:** iOS & Android
- **Version Reviewed:** 3.2.0
- **Report Date:** 2026-10-07
- **Signal Count:** 4 reviews analyzed
- **Confidence:** Medium (0.55/1.0)
- **App Store ID (iOS):** 527055670
- **Bundle ID:** com.cyberaxcess.FDR-Calc
- **Google Play ID:** com.cyberaxcess.fdrcalc
- **Data Window:** Analysis based on signals collected up to 2026-10-07

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** FDR Calculator is a professional fire risk assessment tool for emergency services and land managers on iOS and Android.
**Why users hire it:** The app removes the manual effort of calculating fire danger indices in remote field locations where connectivity is unreliable.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Weather Pro Subscription:** Integrates real-time weather data for automated Fire Danger Rating calculations.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Manual Calculator:** Enables offline risk assessment via manual input of temperature, humidity, and wind speed.
  * *User Intent:* Users want uninterrupted access without internet dependency.
- **[Differentiator] Action Guidance:** Maps color-coded danger levels to specific suppression and disaster management protocols.
  * *User Intent:* Users seek enhanced value through premium features.
<!-- /section:features -->

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

FDR Calculator serves a professional niche in the Weather category, with a 3.2.0 version release cadence that prioritizes stability over rapid feature expansion. The app maintains a 4+ content rating, reflecting its focus on professional safety and risk assessment.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Freemium
- **Tiers:** Free version with manual calculator, Weather Pro subscription for automated real-time data
- **Analysis:** The freemium model gates real-time automation behind a subscription, while retaining core manual calculation functionality for free users.

<!-- section:sentiment -->
## 🟢 User Sentiment (Medium Confidence: 4 of 4 reviews analyzed) {#user-sentiment}
- **Overall Sentiment:** Excited

### Top Praises
- **Refined fire danger rating calculations provide more dependable data for professional users during dry spells**

### Top Complaints (Impact Areas)

- **Inaccurate location search functionality causes the app to return incorrect geographic results for specific regions**

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

**Core Strengths:**
- Offline-first manual calculator ensures utility in remote field environments where connectivity is unavailable.
- Action guidance protocols provide professional-grade disaster management procedures mapped to risk levels.

**Growth Levers:**
- Integrating hyper-local topography data could provide a differentiator against generic weather-based risk calculators.


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

- **Latest (v3.2.0, 4 months ago):** Introduced a Today summary dashboard, OpenWeatherMap integration, and improved fire danger rating accuracy with optimized location search.
<!-- /section:whats-new -->

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

- Ships ~1 major update per year.
- Integrated OpenWeatherMap in latest release.
- Refined fire danger calculation logic.

> **Cadence:** 1 total versions · 1 majors in last 6 months · 121 days since last update

<!-- /section:momentum -->

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

FDR Calculator is a weather app that is free with in-app purchases.

<!-- speakable-start -->
> **Bottom Line:** FDR Calculator provides essential offline utility, but the persistent geographic search errors undermine its professional-grade positioning. Addressing the search reliability is the necessary move to secure the subscription funnel and retain the professional user base.
<!-- speakable-end -->

**Best for:** Fire management professionals, land managers, and emergency services personnel requiring field-based fire risk assessment tools.

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

- [ ] [INVEST] Rebuild location search service because users report incorrect geographic results for specific towns -> improve professional reliability.
<!-- /section:pm-actions -->

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

The fire risk assessment market is consolidating around tools that offer both high-precision data and offline reliability. FDR Calculator is well-positioned for this niche, but its slow release cadence leaves it vulnerable to competitors that can resolve geographic mapping issues faster.

- 🟢 Refined fire danger rating calculations provide more dependable data for professional users during dry spells, increasing trust in the tool.
- 🔴 Persistent location search errors continue to frustrate users, indicating that recent search improvements have not fully resolved underlying geographic mapping issues.
<!-- /section:outlook -->

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

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

| Metric | Value |
| :--- | :--- |
| Total Reviews | 0 |
| Sentiment | Excited (70/100) |
| Confidence | Medium |
| Pricing Model | Freemium |
| Platforms | iOS & Android |
| Key Features | 3 analyzed |
| Outlook | Stable |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **FDR Calculator** (this app) | N/A/5 | Excited | Alan Richert |
| [Bauernkalender](https://marlvel.ai/apps/ch-swift-bauernkalender) | N/A/5 | N/A | Swift Management AG |
| [Forecast & What to Wear](https://marlvel.ai/apps/com-appsforparents-weatherforkids) | 4.2/5 | N/A | Natalia Jakubczyk-Gajewska |
| [Highways & Hailstones](https://marlvel.ai/apps/highways-hailstones) | 4.1/5 | Mixed | MLU CoLab Inc. |
| [Weather&Clothes](https://marlvel.ai/apps/com-air-weather_and_clothes) | 2.7/5 | N/A | fk.system |
| [처음날씨 - 잠금화면 및 알람으로 오늘의 날씨를!](https://marlvel.ai/apps/com-woozuda-weather) | 4.2/5 | N/A | WOOZUDA |

## Company Profile
- **Developer:** Alan Richert
- **Website:** [https://www.fdrcalculator.com](https://www.fdrcalculator.com)

## Data Sources & Links
- **App Store ID:** 527055670
- **Google Play ID:** com.cyberaxcess.fdrcalc
- **Dev Site:** [Official Website](https://www.fdrcalculator.com)
- **Sources:** Developer website content, About us / company information, App store metadata, User reviews.

## Related Intel Reports
- [*Bauernkalender*](https://marlvel.ai/apps/ch-swift-bauernkalender) (Swift Management AG) · N/A Rating
- [*Forecast & What to Wear*](https://marlvel.ai/apps/com-appsforparents-weatherforkids) (Natalia Jakubczyk-Gajewska) · 4.2/5 Rating
- [*Highways & Hailstones*](https://marlvel.ai/apps/highways-hailstones) (MLU CoLab Inc.) · 4.1/5 Rating
- [*Weather&Clothes*](https://marlvel.ai/apps/com-air-weather_and_clothes) (fk.system) · 2.7/5 Rating
- [*처음날씨 - 잠금화면 및 알람으로 오늘의 날씨를!*](https://marlvel.ai/apps/com-woozuda-weather) (WOOZUDA) · 4.2/5 Rating
- [*미세미세 - 미세먼지, 초미세먼지, 날씨*](https://marlvel.ai/apps/cheehoon-ha-particulateforecaster-particulateforecaster) (LifeOverflow Inc.) · 4.8/5 Rating | Positive Sentiment
- [*너의날씨: 미세먼지, 지도, 레이더, 캐릭터, 위젯*](https://marlvel.ai/apps/kr-guzi-yourweather) (구지랩(GuziLab)) · 5.0/5 Rating
- [*ชายฝั่ง รู้ทันระดับน้ำ*](https://marlvel.ai/apps/hii-pttep-chaifang-mobile) (Hydro Informatics Institute) · 4.9/5 Rating
- [*ภัยพิบัติไทย*](https://marlvel.ai/apps/biz-harmoniz-earthquake_alert_thai) (Harmoniz InterSoftware) · N/A Rating
- [*13abc First Alert Weather*](https://marlvel.ai/apps/com-gray-wtvg-13abc-weather) (Gray Television Group, Inc.) · 4.6/5 Rating

## Frequently Asked Questions {#faq}

### Is FDR Calculator suitable for professional fire management use?

Yes, it is designed for fire management professionals and emergency services, providing professional-grade algorithms and action guidance for fire risk assessment.

### Does FDR Calculator work without an internet connection?

Yes, the manual calculator is designed to work completely offline, allowing for risk assessment in remote field environments.

### What is the difference between the free version and Weather Pro?

The free version includes the manual calculator for offline use, while the Weather Pro subscription unlocks automated real-time weather data and location detection.

### Are there alternatives to FDR Calculator for fire risk assessment?

While there are general-purpose weather apps, FDR Calculator is specialized for fire management professionals, offering specific suppression strategies and disaster management procedures.

## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 4
- **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:** 30 days since last refresh

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