Fire Calendar

Fire Calendar

By Christopher Tucker

Fire Calendar is a specialized scheduling and time-tracking app for firefighters and emergency service personnel on iOS.

The App DNA

What makes this app unique?

It removes the cognitive friction of manual shift-rotation and accrual tracking by providing a purpose-built interface for rotating schedules.

For Full-time firefighters, medics, and emergency service personnel working rotating shift schedules.

What does it look like?

Key features

Shift Rotation Engineedge

Displays custom shift patterns like A/B/C or 48/96 on a calendar view, creating a brand moat through specialized scheduling logic.

Trade Time Trackingedge

Logs hours owed or earned through shift trade agreements, reinforcing the app as the primary tool for professional coordination.

Real-Time Balance Trackingstandard

Calculates vacation and sick time balances based on pay period settings, increasing app open frequency.

How much does it cost?

freeFree

The app is currently offered as a free tool with no visible monetization, subscriptions, or account-based gates.

Velocity

Maintenance developmentnew contentUX improvementsShow more...

Fire Calendar currently operates on a maintenance cadence, shipping one release in the last 65 days. Development is focused on utility features like vacation tracking and synchronization reliability. The current pace suggests a stable, low-frequency update cycle rather than rapid iteration. No further updates have been observed in the recent window.

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Who built it?

Christopher Tucker

1 app tracked · Productivity

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
5.00 · 1

Not enough recent reviews to extract reliable themes yet.

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Competition

Competitive landscape for Fire Calendar

How's the Productivity market?

Fire Calendar serves a specialized productivity niche, maintaining a 5.0 rating on the App Store. The lack of monetization or account-based gates suggests a focus on user acquisition through utility rather than immediate revenue extraction.

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The rivals identified

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The Analyst's Read

Key takeaways for Fire Calendar

Where is it heading?

Fire Calendar is positioned as a stable utility for a narrow professional segment. Continued focus on specialized scheduling logic will sustain its position, provided the app keeps pace with evolving department rules.

  • The latest release added vacation tracking, confirming that Fire Calendar remains in active maintenance rather than sunset mode.
  • The two-month update cadence limits the ability to respond to rapid changes in department-specific scheduling policies, creating a competitive gap.

The SWOT

Core Strengths
  • Specialized scheduling logic for fire service shifts creates high switching costs
  • No-account requirement lowers the barrier to entry for privacy-conscious personnel
Critical Frictions 1 weakness inside
Growth Levers
  • Localized department-specific templates could drive adoption in larger fire districts
Market Threats 1 threat identified

Next best moves

1 Maintain

Audit department-specific scheduling rules because the current maintenance cadence risks obsolescence → maintain forecasting accuracy

The counter-intuitive read

The lack of monetization is a strategic advantage…

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Bottom line

Fire Calendar retains its professional user base through specialized scheduling logic, but the current maintenance-mode cadence leaves it vulnerable to competitors that offer more frequent updates to forecasting rules.

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FAQ

Is Fire Calendar suitable for my specific shift rotation?
Fire Calendar supports virtually any rotation pattern, including A/B/C, 48/96, and 24/48, as well as custom department-specific rotation patterns.
Does Fire Calendar require an account to use?
No, Fire Calendar does not require user accounts or sign-ins. Data is backed up automatically through your private iCloud account.
What is the difference between Fire Calendar and a standard calendar app?
Unlike standard calendars, Fire Calendar is purpose-built for fire service schedules, featuring automated accrual forecasting, trade-time tracking, and sellback planning tools.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Fire Calendar, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Fire Calendar Intelligence Report.” Updated Oct 15, 2026. https://marlvel.ai/apps/fire-calendar

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