# Biodetection Guide for First Responders vs HPS 2026

The clearest difference is update cadence: HPS 2026 at every 9 days against Biodetection Guide for First Responders's every 29 months. Biodetection Guide for First Responders's advantage is iOS requirement (8.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Biodetection Guide for First Responders ships an update every 29 months, HPS 2026 every 9 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Biodetection Guide for First Responders | HPS 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/biodetection-guide-for-first-responders/id951226827/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 14 MB | 57 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pacific Northwest National Laboratory operated by Battelle](https://appshunter.io/developer/692196517) | [HEALTH PHYSICS SOCIETY INC](https://appshunter.io/developer/1404529943) |

## What reviewers say

### Biodetection Guide for First Responders

[App page](https://appshunter.io/ios/app/biodetection-guide-for-first-responders/id951226827)

This guide provides first responders with information on commercially available technologies for biological material detection. It aims to help users make informed decisions about biodetection equipment procurement and use by summarizing available tools and their features.

**Highlights:** Summarizes biodetection technologies, Covers collection, screening, and identification, Based on vendor and external information, Includes technical specifications, Manufacturer verification opportunities

**Features:** macOS Compatibility

**In-app purchases:** none


### HPS 2026

[App page](https://appshunter.io/ios/app/hps-2026/id6780986286)

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

**In-app purchases:** none


## Frequently asked questions

### Is Biodetection Guide for First Responders free?

Biodetection Guide for First Responders is free to download, with no in-app purchases.

### Is HPS 2026 free?

HPS 2026 is free to download, with no in-app purchases.

### Do Biodetection Guide for First Responders or HPS 2026 have ads?

Neither Biodetection Guide for First Responders nor HPS 2026 shows ads.

### Which is updated more often, Biodetection Guide for First Responders or HPS 2026?

Biodetection Guide for First Responders ships an update every 29 months, and HPS 2026 every 9 days. Most recently, Biodetection Guide for First Responders was updated on November 1, 2026 and HPS 2026 on October 31, 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.*