---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Wingload calculator"
developer_entity: "Igor Kamenev"
bundle_id: "app.skyduck.wingload"
app_store_id: "1509435000"
category: "Sports"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2020-05-10"
report_date: "2026-09-25"
last_verified: "2026-09-25T00:00:00.000Z"
report_version: "1.0.1"
total_reviews: 1
overall_rating: 5
confidence: "low"
confidence_score: 0
data_age_days: 5
momentum_velocity: "zombie"
intelligence_version: 2
tags: ["sports", "free", "mobile app", "app review", "app analysis", "skydiving", "canopy", "piloting"]
canonical_url: "https://marlvel.ai/apps/wingload-calculator"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Wingload calculator Intelligence Report

## TL;DR {#tldr}

- **Category**: Sports · Free
- **Signal**: Rating 5

> **TL;DR:** Wingload calculator is a sports app by Igor Kamenev, rated 5/5 by 1 users, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Wingload calculator is a sports app by Igor Kamenev.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 5/5 (1 review) |
| **Category** | Sports |
| **Developer** | Igor Kamenev |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0/1.0) |
| **Data Age** | 5d |

## Metadata & Market Performance
- **Publisher:** Igor Kamenev
- **Category:** Sports
- **Target Audience:** Skydiving and canopy piloting enthusiasts requiring quick wing loading calculations.
- **Platforms:** iOS
- **Version Reviewed:** 1.0.1
- **Report Date:** 2026-09-25
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0/1.0)
- **App Store ID (iOS):** 1509435000
- **Bundle ID:** app.skyduck.wingload
- **Data Window:** Analysis based on signals collected up to 2026-09-25

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Wingload Calculator is a specialized utility for skydiving and canopy piloting that calculates wing loading based on user-provided weight and area inputs on iOS.
**Why users hire it:** The tool removes the cognitive friction of manual unit conversion for pilots who need quick, accurate load data in the field.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Basic] Wing load calculation:** Calculates wing loading based on user-provided weight and wing area inputs.
  * *User Intent:* Users seek enhanced value through premium features.
- **[Standard] Unit conversion:** Supports both metric and imperial measurement systems for input and output.
<!-- /section:features -->

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

Wingload Calculator occupies a static, free-utility position in the Sports category with a 5.0 rating based on a single review. The lack of updates for over 2,300 days suggests a product that is no longer actively competing for market share.
<!-- /section:market-position -->

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

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

**Core Strengths:**
- Utility-first design provides a distraction-free experience for canopy pilots

**Growth Levers:**
- Integration of a basic logbook feature could create a recurring retention loop


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

- **Latest (v1.0.1, 6 years ago):** General technical maintenance update.
<!-- /section:whats-new -->

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

- No feature updates since May 2020.
- Development status is currently dormant.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 2328 days since last update

<!-- /section:momentum -->

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

Wingload calculator is a sports app that is completely free.
It holds a 5/5 rating from 1 review.

<!-- speakable-start -->
> **Bottom Line:** Wingload Calculator serves its niche as a stable, free utility, but the 6-year development hiatus means the product is effectively in maintenance mode and vulnerable to any modern, updated competitor.
<!-- speakable-end -->

**Best for:** Skydiving and canopy piloting enthusiasts requiring quick wing loading calculations.

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

- [ ] [MAINTAIN] Audit compatibility with current iOS versions because the last update occurred in 2020 → prevent sudden user churn
<!-- /section:pm-actions -->

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

The market for specialized skydiving utilities is small and slow-moving, which allows Wingload Calculator to persist despite its long-term development freeze. However, this lack of activity leaves the product exposed to any competitor that introduces a modern, maintained alternative, which would likely siphon off the user base due to the lack of a retention loop in the current version.

- ⚪ The 2,300-day update gap indicates the product is in maintenance mode, which limits growth but maintains a stable, unchanging utility for existing users.
<!-- /section:outlook -->

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

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

| Metric | Value |
| :--- | :--- |
| Overall Rating | 5/5 |
| Total Reviews | 1 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 2 analyzed |
| Outlook | Stable |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Wingload calculator** (this app) | 5/5 | N/A | Igor Kamenev |
| [Football Playbook Animator](https://marlvel.ai/apps/football-playbook-animator) | 4.6/5 | N/A | BJT Software LLC |
| [Football Play Designer](https://marlvel.ai/apps/football-play-designer) | 4.1/5 | N/A | greg brady |
| [플레이공](https://marlvel.ai/apps/com-tychesoft-playball) | N/A/5 | N/A | Tychesoft |
| [더블이글 - 요즘 골프예약](https://marlvel.ai/apps/com-albatrss-de) | 4.0/5 | N/A | Double Eagle Inc. |
| [테니스타운](https://marlvel.ai/apps/com-momzit-tennistown) | 3.5/5 | N/A | link.tennistown |

## Company Profile
- **Developer:** Igor Kamenev

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/wingload-calculator/id1509435000?uo=4)
- **Sources:** App store metadata.

## Related Intel Reports
- [*Football Playbook Animator*](https://marlvel.ai/apps/football-playbook-animator) (BJT Software LLC) · 4.6/5 Rating
- [*Football Play Designer*](https://marlvel.ai/apps/football-play-designer) (greg brady) · 4.1/5 Rating
- [*플레이공*](https://marlvel.ai/apps/com-tychesoft-playball) (Tychesoft) · N/A Rating
- [*더블이글 - 요즘 골프예약*](https://marlvel.ai/apps/com-albatrss-de) (Double Eagle Inc.) · 4.0/5 Rating
- [*테니스타운*](https://marlvel.ai/apps/com-momzit-tennistown) (link.tennistown) · 3.5/5 Rating
- [*イッツゴーン！ボイス*](https://marlvel.ai/apps/jp-co-gaora-itsgone) (GAORA Inc.) · N/A Rating
- [*トニーくんのビッグバンサーブ*](https://marlvel.ai/apps/jp-hase-volley4) (hasegawa takuji) · 4.0/5 Rating
- [*00:36*](https://marlvel.ai/apps/00-36) (Adriaan de Jongh) · N/A Rating
- [*하루 1루*](https://marlvel.ai/apps/randori-onebaseaday) (hyunseo kim) · 5.0/5 Rating
- [*10,000 Shots*](https://marlvel.ai/apps/10-000-shots) (Jeremy Rupke) · 4.8/5 Rating

## Frequently Asked Questions {#faq}

### Is Wingload Calculator free to use?

Yes, Wingload Calculator is distributed as a free utility with no in-app purchases or monetization gates.

### Does Wingload Calculator support metric and imperial units?

Yes, the app supports both kilos and pounds for both input and output calculations.

### Is Wingload Calculator still being updated?

No, the app has not received a significant update since May 2020, over 2,300 days ago.

## 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:** 0/1.0 (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:** 5 days since last refresh

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