# First Due Mobile vs Charlotte Fire ShiftCalendar

The clearest difference is review sentiment: Charlotte Fire ShiftCalendar at 75% against First Due Mobile's 18%. Charlotte Fire ShiftCalendar also leads on rating (4.5 vs 2.8) and iOS requirement (11.1 vs 17.0). First Due Mobile's advantage is ratings volume (835 vs 14). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Charlotte Fire ShiftCalendar holds the better App Store score, 4.5 against 2.8. That said, the two scores are not equally well evidenced: First Due Mobile has 835 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 18% of First Due Mobile's written reviews are positive against 75% of Charlotte Fire ShiftCalendar's.

## The numbers

| Metric | First Due Mobile | Charlotte Fire ShiftCalendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (835 ratings)](https://appshunter.io/ios/app/first-due-mobile/id1300758445/reviews) | **[4.5 (14 ratings)](https://appshunter.io/ios/app/charlotte-fire-shiftcalendar/id1387515521/reviews)** |
| Number of ratings | **835** | 14 |
| Positive reviews | 17.7% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | Free |
| Size | 226 MB | 10 MB |
| Requires iOS | 17.0 | **11.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Locality Media, Inc.](https://appshunter.io/developer/1355085433) | [City of Charlotte NC dba Charlotte Fire Department](https://appshunter.io/developer/1387514740) |

## What reviewers say

### First Due Mobile

[App page](https://appshunter.io/ios/app/first-due-mobile/id1300758445)

Receive real-time incident notifications and navigate directly to emergencies with optimized routing. Access critical building data, pre-plans, and team communication tools for enhanced situational awareness and faster response.

**Highlights:** Incident tracking and notification, Emergency response routing, Building data integration, Pre-incident planning, Team chat communication, Live unit tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate incident information
- 📊 Valuable pre-planning and response data
- 🗺️ Helpful mapping and navigation features
- 💡 Comprehensive all-in-one solution

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 📱 Clunky and unintuitive mobile interface
- ⏱️ Slow incident notifications and app loading
- 🔇 Lack of customizable alert tones and settings
- 🤯 Overwhelming number of features, poor usability

**Reported bugs**

- Addresses not accurately displayed
- Inability to log out or switch between departments
- Inconsistent behavior across iOS and Android
- Unreliable push notifications and alerts

**Requested features**

- Dark mode option
- Improved scheduling and shift management
- Apple Watch integration for alerts
- Offline functionality and caching
- Streamlined user interface and navigation


### Charlotte Fire ShiftCalendar

[App page](https://appshunter.io/ios/app/charlotte-fire-shiftcalendar/id1387515521)

This app helps fire department personnel manage their work schedules. It allows users to view their shift calendar, save important shift and Kelly numbers for tracking off days, and record leave dates.

**Highlights:** View shift calendar, Save shift and Kelly numbers, Track Kelly off days, Save and view leave dates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is First Due Mobile free?

First Due Mobile is free to download, with no in-app purchases.

### Is Charlotte Fire ShiftCalendar free?

Charlotte Fire ShiftCalendar is free to download, with no in-app purchases.

### Which has better reviews, First Due Mobile or Charlotte Fire ShiftCalendar?

Charlotte Fire ShiftCalendar is rated higher. First Due Mobile averages 2.8 out of 5 from 835 ratings, while Charlotte Fire ShiftCalendar averages 4.5 from 14 ratings.

### Do First Due Mobile or Charlotte Fire ShiftCalendar have ads?

Neither First Due Mobile nor Charlotte Fire ShiftCalendar shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*