# IPSDI Exposure Tracker vs OneDose

The clearest difference is rating: IPSDI Exposure Tracker at 4.9 against OneDose's 4.3. OneDose's advantage is review sentiment (80% vs 55%). On price, ratings volume, 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 4.3. Both are backed by a comparable volume of ratings — 38 and 36 respectively. Written reviews complicate that: 55% of IPSDI Exposure Tracker's written reviews are positive against 80% of OneDose's, so the app with the better star average is not the one people write more warmly about.

IPSDI Exposure Tracker ships an update every 8 days, OneDose every 9 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IPSDI Exposure Tracker | OneDose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (38 ratings)](https://appshunter.io/ios/app/ipsdi-exposure-tracker/id1457260349/reviews)** | [4.3 (36 ratings)](https://appshunter.io/ios/app/onedose/id6458742848/reviews) |
| Number of ratings | **38** | 36 |
| Positive reviews | 55.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free | Free |
| Size | 12 MB | 71 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [International Public Safety Data Institute](https://appshunter.io/developer/1457260348) | [Hinckley Medical, Inc.](https://appshunter.io/developer/1701426736) |

## 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


### OneDose

[App page](https://appshunter.io/ios/app/onedose/id6458742848)

This medical platform streamlines emergency patient care from dispatch to hospital. It offers protocol management, clinical support, and a unique stretcher scale for precise dosing and consistent treatment. Empowering providers for safer, smarter, and more efficient care.

**Highlights:** Streamlined emergency care, Protocol management, Clinical support, Stretcher scale integration, Precision dosing, Simplified protocol adherence

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

**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 OneDose free?

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

### Which has better reviews, IPSDI Exposure Tracker or OneDose?

IPSDI Exposure Tracker is rated higher. IPSDI Exposure Tracker averages 4.9 out of 5 from 38 ratings, while OneDose averages 4.3 from 36 ratings.

### Do IPSDI Exposure Tracker or OneDose have ads?

Neither IPSDI Exposure Tracker nor OneDose shows ads.

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

IPSDI Exposure Tracker ships an update every 8 days, and OneDose every 9 days. Most recently, IPSDI Exposure Tracker was updated on October 26, 2026 and OneDose on October 25, 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.*