# Chief Mobile vs First Due Mobile

The clearest difference is review sentiment: Chief Mobile at 67% against First Due Mobile's 17%. Chief Mobile also leads on rating (3.4 vs 2.9) and device support (4 vs 2). First Due Mobile's advantage is in-app purchases (none vs 1) and ratings volume (813 vs 40). On price and ads there is nothing between them.

Both are free to download. Chief Mobile sells 1 one-off in-app purchase. First Due Mobile asks for nothing beyond the download.

Chief Mobile holds the better App Store score, 3.4 against 2.9. That said, the two scores are not equally well evidenced: First Due Mobile has 813 ratings behind it against 40, so its average is the more settled of the two. Written reviews point the same way: 67% of Chief Mobile's written reviews are positive against 17% of First Due Mobile's.

Chief Mobile ships an update every 5 weeks, First Due Mobile fortnightly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Chief Mobile | First Due Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (40 ratings)](https://appshunter.io/ios/app/chief-mobile/id863837243/reviews)** | [2.9 (813 ratings)](https://appshunter.io/ios/app/first-due-mobile/id1300758445/reviews) |
| Number of ratings | 40 | **813** |
| Positive reviews | **67.4% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 223 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chief Technologies](https://appshunter.io/developer/863837246) | [Locality Media, Inc.](https://appshunter.io/developer/1355085433) |

## What reviewers say

### Chief Mobile

[App page](https://appshunter.io/ios/app/chief-mobile/id863837243)

Receive and map emergency dispatches from your 911 center with redundant alerting. Get instant push notifications for new incidents, view details and maps, and stay updated on personnel messages and schedules. Update your status and track response ETAs.

**Highlights:** Redundant Tone & CAD alerting, Receive and map 911 dispatches, Push notifications for new incidents, Personnel message communication, Update status and track ETA, View company and personal schedules

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $4.99 | one-time |


### 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


## Frequently asked questions

### Is Chief Mobile free?

Chief Mobile is free to download, with in-app purchases available.

### Is First Due Mobile free?

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

### Which has better reviews, Chief Mobile or First Due Mobile?

Chief Mobile is rated higher. Chief Mobile averages 3.4 out of 5 from 40 ratings, while First Due Mobile averages 2.9 from 813 ratings.

### Do Chief Mobile or First Due Mobile have ads?

Neither Chief Mobile nor First Due Mobile shows ads.

### Which is updated more often, Chief Mobile or First Due Mobile?

Chief Mobile ships an update every 5 weeks, and First Due Mobile fortnightly. Most recently, Chief Mobile was updated on September 21, 2026 and First Due Mobile on September 24, 2026.

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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.*