--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Weight And Balance Calculator" developer_entity: "Tiago Melo" bundle_id: "info.tiagomelo.wbcalulator" app_store_id: "6766536819" category: "Travel" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-06-25" report_date: "2026-08-13" last_verified: "2026-08-13T00:00:00.000Z" report_version: "1.1" total_reviews: 0 confidence: "low" confidence_score: 0.2 data_age_days: 48 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["travel", "free", "mobile app", "app review", "app analysis", "student", "pilots,", "certified"] canonical_url: "https://marlvel.ai/apps/weight-and-balance-calculator" license: "CC-BY-NC 4.0" content_version: "v2" --- # Weight And Balance Calculator Intelligence Report ## TL;DR {#tldr} - **Category**: Travel · Free > **TL;DR:** Weight And Balance Calculator is a travel app by Tiago Melo, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Weight And Balance Calculator is a travel app by Tiago Melo. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Travel | | **Developer** | Tiago Melo | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 48d | ## Metadata & Market Performance - **Publisher:** Tiago Melo - **Category:** Travel - **Target Audience:** Student pilots, certified pilots, and flight instructors operating single-engine or light twin aircraft. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-08-13 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6766536819 - **Bundle ID:** info.tiagomelo.wbcalulator - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-13 ## Executive Snapshot **What it is:** Weight And Balance Calculator is a mobile utility for general aviation pilots to perform weight, balance, and center-of-gravity calculations on iOS. **Why users hire it:** The app removes the cognitive load and potential for human error inherent in manual POH/AFM arithmetic during pre-flight planning. ## App DNA (Features & Intent) - **[Standard] Aircraft Library:** Pre-configured profiles for common training aircraft reduce onboarding friction for student pilots. * *User Intent:* Users need clear guidance to understand and adopt the product quickly. - **[Differentiator] Envelope Chart:** Visual plot of CG against certified envelope provides immediate safety verification. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] PDF Export:** Generates printable reports for professional record-keeping in flight schools. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Weight And Balance Calculator serves a specialized aviation segment with no current chart presence in the broader Travel category. The lack of recent feature updates suggests a maintenance-focused posture rather than active market share acquisition. ## Monetization Strategy - **Model:** Free - **Tiers:** Free with banner ads - **Analysis:** The app monetizes via Google AdMob banner ads, which creates a potential distraction in a safety-critical aviation workflow. ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture removes connectivity dependency for flight-line calculations - Pre-configured aircraft library reduces onboarding friction for student pilots - Visual envelope chart provides immediate safety verification against certified limits **Growth Levers:** - Subscription-based removal of banner ads would align with professional user expectations - Integration of automated density altitude calculations would increase utility for high-altitude flight schools ## Recent Changes (v2 → v3) {#recent-changes} The report identifies a strategic pivot in the assessment of the app's monetization, moving from a neutral stance on ad-supported revenue to identifying banner ads as a professional liability. This shift highlights a growing tension between the app's current utility and the expectations of professional flight school environments. **Overall trend**: Mixed **Compared at**: 2026-08-13 ### High-impact changes - **[Shifted] Monetization Risk Assessment** (positioning) ### Medium-impact changes - **[Added] Professional Market Threats** (swot) - **[Shifted] PM Action Priority** (positioning) ## What's New - **Latest (v1.1, 1 months ago):** Introduced a History tab for saving aircraft calculation snapshots and a global unit toggle for switching between kilograms and pounds. ## App Momentum (Maintenance) {#momentum} - Shipped History tab and unit toggle. - Maintenance-only cadence, 49 days since update. > **Cadence:** 1 total versions · 1 majors in last 6 months · 49 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Weight And Balance Calculator is a travel app that is completely free. > **Bottom Line:** Weight And Balance Calculator provides a reliable offline calculation utility, but the ad-supported model conflicts with the professional nature of flight planning. Removing ads would unlock a more professional user base and increase long-term retention among flight schools. **Best for:** Student pilots, certified pilots, and flight instructors operating single-engine or light twin aircraft. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit ad placement because banner ads distract from safety-critical calculation workflows → reduce user frustration ### Outlook: Stable The general aviation utility market is consolidating around integrated flight-planning suites that offer more than just weight and balance. Weight And Balance Calculator remains advantaged by its simple, offline-first design, but it must address the ad-supported monetization to remain relevant to professional flight schools. - ⚪ The maintenance-only release cadence indicates a stable, low-risk tool that prioritizes calculation consistency over rapid feature expansion. - 🔴 Reliance on AdMob banner ads in a professional aviation tool creates a recurring friction point that may drive users toward ad-free alternatives. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Weight And Balance Calculator** (this app) | N/A/5 | N/A | Tiago Melo | | [กิจวัตรมุสลิมไทย](https://marlvel.ai/apps/th-co-mtel-muslimdailythai) | N/A/5 | N/A | Mudarmeen Munlin | | [108 Divyadesam Navigator](https://marlvel.ai/apps/com-rsunda12-divyadesams) | N/A/5 | N/A | Rajagopal Sundarrajan | | [1Call Taxi](https://marlvel.ai/apps/1call-taxi) | 5.0/5 | N/A | Ardalan Hussein | | [1st Central Connect](https://marlvel.ai/apps/1st-central-connect) | 3.0/5 | N/A | Cambridge Mobile Telematics Inc. | | [24Seven Taxi Driver](https://marlvel.ai/apps/24seven-taxi-driver) | 5.0/5 | N/A | 24Seven Taxi Dispatch, LLC | ## Company Profile - **Developer:** Tiago Melo - **Website:** [https://weightandbalance.app](https://weightandbalance.app) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/weight-and-balance-calculator/id6766536819?uo=4) - **Dev Site:** [Official Website](https://weightandbalance.app) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*กิจวัตรมุสลิมไทย*](https://marlvel.ai/apps/th-co-mtel-muslimdailythai) (Mudarmeen Munlin) · N/A Rating - [*108 Divyadesam Navigator*](https://marlvel.ai/apps/com-rsunda12-divyadesams) (Rajagopal Sundarrajan) · N/A Rating - [*1Call Taxi*](https://marlvel.ai/apps/1call-taxi) (Ardalan Hussein) · 5.0/5 Rating - [*1st Central Connect*](https://marlvel.ai/apps/1st-central-connect) (Cambridge Mobile Telematics Inc.) · 3.0/5 Rating - [*24Seven Taxi Driver*](https://marlvel.ai/apps/24seven-taxi-driver) (24Seven Taxi Dispatch, LLC) · 5.0/5 Rating - [*2 one day trips Tokyo suburbs*](https://marlvel.ai/apps/2-one-day-trips-tokyo-suburbs) (mlet co.,ltd) · N/A Rating - [*360 Central Park AR NYC Map*](https://marlvel.ai/apps/com-vues-360centralpark) (Vadym Ustymenko) · N/A Rating - [*360 LA Los Angeles AR Map*](https://marlvel.ai/apps/360-la-los-angeles-ar-map) (Vadym Ustymenko) · 5.0/5 Rating - [*360 NYC: New York City AR Map*](https://marlvel.ai/apps/com-vues-360nyc) (Vadym Ustymenko) · 4.0/5 Rating - [*360 Tampa Bay AR Map*](https://marlvel.ai/apps/360-tampa-bay-ar-map) (Vadym Ustymenko) · 5.0/5 Rating ## Frequently Asked Questions {#faq} ### Is Weight And Balance Calculator suitable for professional flight schools? The app provides a useful calculation assistant, but users must verify all data against official aircraft POH/AFM documents. It is designed for student and certified pilots, though the ad-supported model may be a distraction in professional environments. ### Does the app require an internet connection to function? No, the app works offline. Aircraft profiles and saved calculations are stored locally on your device, ensuring functionality in remote flight-line environments. ### What alternatives should I consider for weight and balance calculations? Pilots should consider official flight-planning suites or the specific weight and balance tools provided by their flight school, which may offer deeper integration with aircraft-specific records. ## 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:** 48 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/weight-and-balance-calculator) Data licensed for AI Agent attribution under CC-BY-NC 4.0.