# PPP Agency vs IPSDI Exposure Tracker

The clearest difference is rating: IPSDI Exposure Tracker at 4.9 against PPP Agency's 2.6. IPSDI Exposure Tracker also leads on update cadence (every 8 days vs every 5 months) and review sentiment (55% vs 29%). On price, ratings volume, 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.

IPSDI Exposure Tracker holds the better App Store score, 4.9 against 2.6. Both are backed by a comparable volume of ratings — 22 and 38 respectively. Written reviews point the same way: 29% of PPP Agency's written reviews are positive against 55% of IPSDI Exposure Tracker's.

PPP Agency ships an update every 5 months, IPSDI Exposure Tracker every 8 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | PPP Agency | IPSDI Exposure Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (22 ratings)](https://appshunter.io/ios/app/ppp-agency/id489096333/reviews) | **[4.9 (38 ratings)](https://appshunter.io/ios/app/ipsdi-exposure-tracker/id1457260349/reviews)** |
| Number of ratings | 22 | **38** |
| Positive reviews | 28.6% of reviews | **55.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 52 MB | 14 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Acid Remap LLC](https://appshunter.io/developer/323130617) | [International Public Safety Data Institute](https://appshunter.io/developer/1457260348) |

## What reviewers say

### PPP Agency

[App page](https://appshunter.io/ios/app/ppp-agency/id489096333)

This medical reference app offers quick offline access to select field treatment protocols for paramedics. It features indexed lookup, search functionality, and customizable notes for easy access to essential information.

**Highlights:** Quick indexed lookup, Search titles and text, Favorites tab, Regularly updated content, Customizable notes, Offline access

**In-app purchases:** none


### 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 PPP Agency free?

PPP Agency 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, PPP Agency or IPSDI Exposure Tracker?

IPSDI Exposure Tracker is rated higher. PPP Agency averages 2.6 out of 5 from 22 ratings, while IPSDI Exposure Tracker averages 4.9 from 38 ratings.

### Do PPP Agency or IPSDI Exposure Tracker have ads?

Neither PPP Agency nor IPSDI Exposure Tracker shows ads.

### Which is updated more often, PPP Agency or IPSDI Exposure Tracker?

PPP Agency ships an update every 5 months, and IPSDI Exposure Tracker every 8 days. Most recently, PPP Agency was updated on November 3, 2026 and IPSDI Exposure Tracker on November 3, 2026.

---

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