# IPSDI Exposure Tracker vs US Fire Pump

The clearest difference is update cadence: IPSDI Exposure Tracker at every 8 days against US Fire Pump's every 3 weeks. IPSDI Exposure Tracker also leads on ratings volume (38 vs 10). US Fire Pump's advantage is iOS requirement (10.0 vs 16.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for IPSDI Exposure Tracker against 5.0 for US Fire Pump. Both are backed by a comparable volume of ratings — 38 and 10 respectively.

IPSDI Exposure Tracker ships an update every 8 days, US Fire Pump every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IPSDI Exposure Tracker | US Fire Pump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (38 ratings)](https://appshunter.io/ios/app/ipsdi-exposure-tracker/id1457260349/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/us-fire-pump/id1507974220/reviews)** |
| Number of ratings | **38** | 10 |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 12 MB | 82 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [International Public Safety Data Institute](https://appshunter.io/developer/1457260348) | [US Fire Pump Company, LLC](https://appshunter.io/developer/1507974219) |

## What reviewers say

### 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 to document incidents, ensuring a comprehensive record for future reference. Developed by a public safety data science organization, it focuses on the individual exposure event.

**Highlights:** Track individual exposures, Record incident details, Simplified modern interface, Focus on exposure events, Build personal records

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

**In-app purchases:** none


### US Fire Pump

[App page](https://appshunter.io/ios/app/us-fire-pump/id1507974220)

This app provides access to a comprehensive line of high-velocity and submersible fire pumps, along with supplemental fire equipment for municipal and industrial professionals. It also highlights the company's extensive emergency response team and global equipment fleet.

**Highlights:** High-velocity fire pumps, Submersible pumps, Supplemental fire equipment, Emergency response team, Global equipment fleet

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IPSDI Exposure Tracker free?

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

### Is US Fire Pump free?

US Fire Pump is free to download, with no in-app purchases.

### Which has better reviews, IPSDI Exposure Tracker or US Fire Pump?

US Fire Pump is rated higher. IPSDI Exposure Tracker averages 4.9 out of 5 from 38 ratings, while US Fire Pump averages 5.0 from 10 ratings.

### Do IPSDI Exposure Tracker or US Fire Pump have ads?

Neither IPSDI Exposure Tracker nor US Fire Pump shows ads.

### Which is updated more often, IPSDI Exposure Tracker or US Fire Pump?

IPSDI Exposure Tracker ships an update every 8 days, and US Fire Pump every 3 weeks. Most recently, IPSDI Exposure Tracker was updated on October 26, 2026 and US Fire Pump on October 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.*