# Bryx Mobile vs IPSDI Exposure Tracker

The clearest difference is rating: IPSDI Exposure Tracker at 4.9 against Bryx Mobile's 4.2. IPSDI Exposure Tracker also leads on iOS requirement (16.0 vs 18.2). Bryx Mobile's advantage is ratings volume (285 vs 38). On price, review sentiment, update cadence and ads there is nothing between them.

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

IPSDI Exposure Tracker holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Bryx Mobile has 285 ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 48% of Bryx Mobile's written reviews are positive against 55% of IPSDI Exposure Tracker's.

Bryx Mobile ships an update fortnightly, IPSDI Exposure Tracker every 8 days. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Bryx Mobile | IPSDI Exposure Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (285 ratings)](https://appshunter.io/ios/app/bryx-mobile/id813078029/reviews) | **[4.9 (38 ratings)](https://appshunter.io/ios/app/ipsdi-exposure-tracker/id1457260349/reviews)** |
| Number of ratings | **285** | 38 |
| Positive reviews | 47.5% of reviews | **55.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free | Free |
| Size | 84 MB | 14 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Bryx](https://appshunter.io/developer/813078032) | [International Public Safety Data Institute](https://appshunter.io/developer/1457260348) |

## What reviewers say

### Bryx Mobile

[App page](https://appshunter.io/ios/app/bryx-mobile/id813078029)

This app enhances communication and situational awareness for first responders. It delivers critical alerts with scene details, routing, and navigation, while also offering features like hydrant information, past call data, and real-time messaging.

**Highlights:** Real-time alerts from CAD, Routing and navigation tools, Hydrant information, Past call data, Site survey data attachment, Live location updates, Internet dispatch radio streams

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

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent UI and interface
- 🚀 Quick access to duty status
- 👍 Great app for FD notifications
- 👍 Awesome app for FD and EMS
- 👍 Works well and is functional

**What reviewers complain about**

- 🐛 Delays in receiving information
- 🐛 No real-time information for events
- 🐛 Scanner feature only works when app is open
- 🐛 Awful support
- 🐛 UI/alerts are half broken

**Reported bugs**

- Scanner feature only works when app is left open
- App mutes phone when open, pausing audio
- App crashes when opened, then fine after restart
- Removed from Apple CarPlay in newest update
- Stopped getting alerts and notifications on iPhone

**Requested features**

- Navigation options for apps to use
- Notes with time stamps and updates for call to see while enroute
- Apple Watch integration
- Easy in and out of duty feature (long press, shortcut, action button, widget)
- Settings stored in iCloud


### IPSDI Exposure Tracker

[App page](https://appshunter.io/ios/app/ipsdi-exposure-tracker/id1457260349)

This app helps firefighters meticulously record and track personal exposures encountered during their duties. It offers a streamlined interface for documenting incidents, ensuring a reliable record for future reference. Developed by a public safety data science organization, it aims to enhance firefighter safety through data documentation.

**Highlights:** Track individual exposures, Record incident details, Maintain a personal exposure log, Simplified modern interface, Developed by public safety experts

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

**In-app purchases:** none


## Frequently asked questions

### Is Bryx Mobile free?

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

### Is IPSDI Exposure Tracker free?

IPSDI Exposure Tracker is free to download, with no in-app purchases.

### Which has better reviews, Bryx Mobile or IPSDI Exposure Tracker?

IPSDI Exposure Tracker is rated higher. Bryx Mobile averages 4.2 out of 5 from 285 ratings, while IPSDI Exposure Tracker averages 4.9 from 38 ratings.

### Do Bryx Mobile or IPSDI Exposure Tracker have ads?

Neither Bryx Mobile nor IPSDI Exposure Tracker shows ads.

### Which is updated more often, Bryx Mobile or IPSDI Exposure Tracker?

Bryx Mobile ships an update fortnightly, and IPSDI Exposure Tracker every 8 days. Most recently, Bryx Mobile was updated on November 1, 2026 and IPSDI Exposure Tracker on November 6, 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.*