--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Cold WXR Altitude Correction" developer_entity: "Ralf Keber" bundle_id: "de.irk23.ColdWxrCorr" app_store_id: "949285952" category: "Utilities" primary_platform: "ios" primary_monetization: "Paid" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2024-07-26" report_date: "2026-10-14" last_verified: "2026-10-14T00:00:00.000Z" report_version: "3.2.0" total_reviews: 0 confidence: "low" confidence_score: 0.05 data_age_days: 31 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "paid", "mobile app", "app review", "app analysis", "aviation", "pilots", "flight"] canonical_url: "https://marlvel.ai/apps/cold-wxr-altitude-correction" license: "CC-BY-NC 4.0" content_version: "v2" --- # Cold WXR Altitude Correction Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Paid > **TL;DR:** Cold WXR Altitude Correction is a utilities app by Ralf Keber, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Cold WXR Altitude Correction is a utilities app by Ralf Keber. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Utilities | | **Developer** | Ralf Keber | | **Pricing** | Paid | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 31d | ## Metadata & Market Performance - **Publisher:** Ralf Keber - **Category:** Utilities - **Target Audience:** Aviation pilots and flight planners who require precise, ICAO-compliant altitude corrections for cold weather operations. - **Platforms:** iOS - **Version Reviewed:** 3.2.0 - **Report Date:** 2026-10-14 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 949285952 - **Bundle ID:** de.irk23.ColdWxrCorr - **Data Window:** Analysis based on signals collected up to 2026-10-14 ## Executive Snapshot **What it is:** Cold WXR Altitude Correction is an iOS utility for pilots that calculates and visualizes altitude corrections for cold-weather instrument approaches. **Why users hire it:** It removes the cognitive and safety risks of manual, imprecise calculations during low-temperature flight operations by providing a graphical, ICAO-compliant reference. ## App DNA (Features & Intent) - **[Differentiator] Cold Weather Altitude Correction:** Calculates corrected altitudes based on ICAO PANS OPS Doc 8168 for temperatures below -15°C. - **[Differentiator] Graphical Approach Visualization:** Displays glide path, MSA, MDA, and custom altitudes with a movable indicator for distance-to-threshold calculations. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] METAR RWY Decoder:** Translates METAR runway reports into readable data. ## Market Position {#market-position} Cold WXR Altitude Correction serves a narrow, high-intent aviation segment, maintaining a $4.99 price point that reflects its specialized regulatory-compliant utility. ## Monetization Strategy - **Model:** Paid - **Tiers:** Single purchase at $4.99 - **Price:** iOS: $4.99 - **Analysis:** Paid model with a one-time $4.99 fee, targeting professional pilots who require specialized, high-precision aviation calculation tools. ## SWOT Analysis {#swot} **Core Strengths:** - Graphical glide path visualization creates a defensible barrier against text-only calculators. - ICAO PANS OPS Doc 8168 compliance serves as a barrier for regulatory-grade flight planning. **Growth Levers:** - Integrating live weather data feeds could provide a competitive edge over static calculation tools. ## What's New - **Latest (v3.2.0, 2 years ago):** Added native support for Apple silicon Macs and updated zoom pinch gestures while disabling swipe navigation between main windows. ## App Momentum (Zombie) {#momentum} - Last major release July 2024. - Development currently in maintenance mode. > **Cadence:** 1 total versions · 1 majors in last 6 months · 810 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Cold WXR Altitude Correction is an utilities app that is a paid app. > **Bottom Line:** Cold WXR Altitude Correction provides high-precision utility for a niche pilot segment, but the 27-month development silence threatens its long-term viability. Maintaining core compatibility is the priority to prevent user churn to more active aviation software alternatives. **Best for:** Aviation pilots and flight planners who require precise, ICAO-compliant altitude corrections for cold weather operations. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit current iOS compatibility because the app has been silent for 27 months → ensure continued functionality on latest hardware ### Outlook: Stable The aviation utility market is increasingly favoring integrated, cloud-connected flight planning suites, leaving Cold WXR Altitude Correction in a static, niche position. Without a return to active development, the app will likely see gradual erosion in its user base as modern flight planning tools offer more comprehensive, real-time feature sets. - ⚪ The 27-month update gap indicates the developer has moved to a maintenance-only posture, limiting future growth potential. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Paid | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Cold WXR Altitude Correction** (this app) | N/A/5 | N/A | Ralf Keber | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [App For Siri Commands Tips](https://marlvel.ai/apps/app-for-siri-commands-tips) | N/A/5 | N/A | Anh La Phan Son | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Bin Days - Bin Reminder](https://marlvel.ai/apps/bin-days-bin-reminder) | N/A/5 | N/A | Vicki Partridge | ## Company Profile - **Developer:** Ralf Keber ## Data Sources & Links - **App Store ID:** 949285952 - **Sources:** App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*App For Siri Commands Tips*](https://marlvel.ai/apps/app-for-siri-commands-tips) (Anh La Phan Son) · N/A Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Bin Days - Bin Reminder*](https://marlvel.ai/apps/bin-days-bin-reminder) (Vicki Partridge) · N/A Rating - [*Controller Tester FGC*](https://marlvel.ai/apps/controller-tester-fgc) (Aaron Lowe) · 5.0/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*MDflow Web Clipper*](https://marlvel.ai/apps/mdflow-web-clipper) (DataOps, s.r.o.) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating ## Frequently Asked Questions {#faq} ### Is Cold WXR Altitude Correction suitable for professional flight planning? Yes, the app is designed for professional and serious hobbyist pilots, using ICAO PANS OPS Doc 8168 for altitude correction calculations. ### How does Cold WXR Altitude Correction differ from standard aviation calculators? Unlike text-based calculators, Cold WXR Altitude Correction provides a graphical interface to visualize glide paths, MSA, and MDA, offering a more intuitive approach to cold-weather flight planning. ### Does Cold WXR Altitude Correction require an internet connection? The app is designed as a standalone utility for altitude corrections; however, users should verify if specific features like the METAR decoder require connectivity. ### Are there free alternatives to Cold WXR Altitude Correction? While many general aviation calculators exist, few offer the specific graphical ICAO PANS OPS Doc 8168 visualization provided by this tool. ## 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:** 31 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/cold-wxr-altitude-correction) Data licensed for AI Agent attribution under CC-BY-NC 4.0.