# CBRNResponder — First Responder Resource

> Environmental monitoring data logging, transmission, storage, and analysis tools. (iPhone/iPad app by Attainx Inc..)

- Source: https://appshunter.io/ios/app/cbrnresponder/id1540310984 (this page in markdown: same URL + `.md`)
- Developer: [Attainx Inc.](https://appshunter.io/developer/1403638152)
- Category: Education
- Price: Free
- Rating: 4.50/5 from 6 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 27 MB
- Languages: American English
- Released: 2021-07-23
- Data updated: 2026-08-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cbrnresponder/id1540310984/reviews.md

## What is CBRNResponder?

CBRNResponder provides free software tools for logging, transmitting, storing, analyzing, and presenting environmental radiological, chemical, and biological monitoring data. Data is stored in a secure cloud environment accessible only by the user. To register for an account and to obtain further information, please go to www.CBRNresponder.net

## Key features

- Environmental data logging
- Data transmission capabilities
- Secure cloud data storage
- Data analysis tools
- Data presentation features


## Frequently asked questions about CBRNResponder

### What is CBRNResponder?

CBRNResponder provides free software tools for logging, transmitting, storing, analyzing, and presenting environmental monitoring data. It is designed for first responders and professionals in related fields.

### Is CBRNResponder free to use?

Yes, CBRNResponder is completely free to use. There are no charges for the software tools or the cloud storage it provides.

### What devices does CBRNResponder support?

CBRNResponder is available for iPhone, iPad, and iPod devices, making it accessible on a range of Apple mobile platforms.

### How is my data stored with CBRNResponder?

Your environmental monitoring data is stored in a secure cloud environment. This environment is exclusively accessible to you, ensuring the privacy and safety of your information.

### Does CBRNResponder have ads?

No, CBRNResponder does not contain advertisements. As a free application, it focuses on providing its tools without interruption from ads.

### How often is CBRNResponder updated?

The latest version of CBRNResponder is 2.3.7, with the last update on May 16, 2026. This indicates a commitment to ongoing development and improvements.

### What is the age rating for CBRNResponder?

CBRNResponder has an age rating of 4+, making it suitable for a wide audience, including younger users who may be involved in educational contexts related to environmental monitoring.

### Where can I get more information about CBRNResponder?

For registration and further information regarding CBRNResponder, please visit the official website at www.CBRNresponder.net.

## Version history (last 5 releases)

### 2.4.2 — 2026-07-31

Updates to GIS files, equipment filters and map layers

### 2.3.9 — 2026-07-01

Resolved cache issue when viewing Sample Collected Data

### 2.3.8 — 2026-06-30

Fixed Crash issue when Selecting a Field Team in Field Sample
Resolved Issue with Responder assignments not being counted among clustered icons
Resolved Auto Population for Field Samples
Resolved Assigned Survey Radiation Types
Updates to GIS Files 
Resolved incorrect naming of Data Set items within Ad Hoc Data Set Item List.

### 2.3.7 — 2026-05-16

Updated Navigation for Ad Hoc Data Set screens.  Updated Field Survey Window Open? default setting

### 2.3.6 — 2026-05-14

Updates to Assigned Equipment, Units, Field Teams, Navigation to Surveys and Ad-Hoc Data Sets, GIS Files, Assigned Efficiency Values

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## More apps by Attainx Inc.

- [iSawU](https://appshunter.io/ios/app/isawu/id1631390493)

All apps by Attainx Inc.: https://appshunter.io/developer/1403638152

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-05.*