---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Crew Time Calculator"
developer_entity: "David Coleman"
bundle_id: "com.plotandpanic.crewtimecalculator"
app_store_id: "6775395605"
category: "Utilities"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2026-06-10"
report_date: "2026-09-11"
last_verified: "2026-09-11T00:00:00.000Z"
report_version: "1.0"
total_reviews: 0
confidence: "low"
confidence_score: 0.05
data_age_days: 49
momentum_velocity: "maintenance"
intelligence_version: 2
tags: ["utilities", "free", "mobile app", "app review", "app analysis", "aviation", "members", "pilots"]
canonical_url: "https://marlvel.ai/apps/crew-time-calculator"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Crew Time Calculator Intelligence Report

## TL;DR {#tldr}

- **Category**: Utilities · Free

> **TL;DR:** Crew Time Calculator is a utilities app by David Coleman, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Crew Time Calculator is a utilities app by David Coleman.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Category** | Utilities |
| **Developer** | David Coleman |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0.05/1.0) |
| **Data Age** | 49d |

## Metadata & Market Performance
- **Publisher:** David Coleman
- **Category:** Utilities
- **Target Audience:** Aviation crew members and pilots operating under Part 117 regulations.
- **Platforms:** iOS
- **Version Reviewed:** 1.0
- **Report Date:** 2026-09-11
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0.05/1.0)
- **App Store ID (iOS):** 6775395605
- **Bundle ID:** com.plotandpanic.crewtimecalculator
- **Data Window:** Analysis based on signals collected up to 2026-09-11

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Crew Time Calculator is a utility for aviation crew members to track flight duty and rest compliance on iOS.
**Why users hire it:** The app removes the manual cognitive burden of calculating complex Part 117 rest requirements, preventing fatigue violations for individual pilots.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Duty Period Calculator:** Calculates flight duty periods based on Part 117 rest rules.
- **[Standard] Flight Time Limitation Tracker:** Monitors flight time limits to ensure regulatory compliance.
  * *User Intent:* Users want visibility into their own performance and progress.
- **[Standard] Rest Requirement Calculator:** Computes mandatory rest periods to prevent fatigue violations.
<!-- /section:features -->

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

Crew Time Calculator occupies a narrow utility niche with no current chart presence or review volume. The absence of a developer website or social footprint suggests a solo-developer project rather than a commercial product.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** The app is distributed as a free utility with no in-app purchases or subscription tiers.

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

**Core Strengths:**
- Single-purpose utility design reduces cognitive load for pilots needing rapid compliance checks

**Growth Levers:**
- Automated logbook syncing could create a defensible barrier against manual-entry rivals


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

- Quiet 3 months, maintenance only.
- Last store update 93 days ago.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 93 days since last update

<!-- /section:momentum -->

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

Crew Time Calculator is an utilities app that is completely free.

<!-- speakable-start -->
> **Bottom Line:** The utility serves a clear compliance need, but the lack of development activity threatens its long-term viability as a reliable regulatory tool. Maintaining the current logic is sufficient only if the developer commits to a rapid response cycle when regulations shift.
<!-- speakable-end -->

**Best for:** Aviation crew members and pilots operating under Part 117 regulations.

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

- [ ] [MAINTAIN] Audit calculation logic against current Part 117 updates because the 93-day update gap risks regulatory drift → maintain user trust
<!-- /section:pm-actions -->

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

The aviation utility market requires high-trust, frequently updated tools to remain relevant. Crew Time Calculator currently functions as a static reference, which is sufficient for now but leaves the user base exposed to potential compliance errors if the developer does not resume an active update cadence.

- ⚪ The 93-day update gap confirms a maintenance-only posture, which limits the app's ability to adapt to future Part 117 regulatory changes.
<!-- /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 | Stable |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Crew Time Calculator** (this app) | N/A/5 | N/A | David Coleman |
| [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | N/A | Cat Connect |
| [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim |
| [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies |
| [Free VPN by Free VPN .org™](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) | 4.5/5 | Mixed | Free VPN LLC |
| [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.4/5 | Mixed | Fuxin Technology |

## Company Profile
- **Developer:** David Coleman

## Data Sources & Links
- **App Store ID:** 6775395605
- **Sources:** App store metadata.

## Related Intel Reports
- [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating
- [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating
- [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating
- [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.5/5 Rating
- [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.4/5 Rating
- [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating
- [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating
- [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 4.6/5 Rating
- [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating
- [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating

## Frequently Asked Questions {#faq}

### Is Crew Time Calculator suitable for all aviation crew?

The app is specifically designed for crew members operating under Part 117 rest rules. If your operations fall under different regulatory frameworks, the calculation logic may not apply.

### Does Crew Time Calculator cost money to use?

No, the app is currently distributed as a free utility with no in-app purchases or subscription tiers.

### Is there an alternative for pilots needing logbook integration?

Crew Time Calculator focuses strictly on duty and rest compliance. Pilots requiring integrated logbook features should look for broader flight management utilities, as this app does not currently support data syncing.

## 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:** 49 days since last refresh

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