# RApp: RAPID Reconnaissance

> Mobile tool for collecting and synchronizing natural hazard and disaster field reconnaissance data. (iPhone/iPad app by University of Washington CoMotion.)

- Source: https://appshunter.io/ios/app/rapp-rapid-reconnaissance/id6470391840 (this page in markdown: same URL + `.md`)
- Developer: [University of Washington CoMotion](https://appshunter.io/developer/1521729664)
- Category: Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 5 MB
- Languages: American English
- Released: 2024-01-04
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rapp-rapid-reconnaissance/id6470391840/reviews.md

## What is RApp?

The RAPID Facility's mission is to enable transformative research by providing natural hazard and disaster researchers with the resources and support needed to collect, process, and analyze perishable data from extreme events. These unique open datasets serve various purposes, including developing and calibrating scientific natural hazard simulation models. 

RApp is a mobile app developed by the Natural Hazards and Disaster Reconnaissance (RAPID) Facility that provides tools for coordinating and conducting natural hazard and disaster field reconnaissance. Data and metadata collected with RApp are automatically synchronized with DesignSafe, a cloud-based infrastructure, and securely encrypts data on your device and in transit. Rapp supports the collection of photos, video, audio, notes, markers, and questionnaires — even without network connectivity. A DesignSafe account is required to use RApp.

DesignSafe is the cloud-based data archive for RApp data. Data is automatically synced from RApp to DesignSafe, so you must have a DesignSafe account for syncing to work.

1) Visit the DesignSafe site: https://www.designsafe-ci.org
2) Sign in, or create a free account if you do not have one
3) Create a project in the Projects section (Workspace > Data Depot > My Projects)

Mission Control is used to set up options and templates for use in RApp. Anything you create or change in Mission Control will be automatically synced to RApp on your device.

1) Visit the RApp Mission Control site: https://rapid.apl.uw.edu/rapp
2) Sign in with your DesignSafe account
3) You can create Checklists and Questionnaire Templates

## Key features

- Field data collection
- Offline data recording
- Photo, video, audio capture
- Note-taking
- Questionnaire support
- Automatic cloud synchronization
- Data encryption


## Frequently asked questions about RApp

### What is RApp used for?

RApp is a mobile application designed to help researchers coordinate and conduct field reconnaissance for natural hazards and disasters. It enables the collection of various data types like photos, videos, audio, notes, and questionnaires.

### Does RApp require a DesignSafe account?

Yes, a DesignSafe account is mandatory to use RApp. This account is necessary for the automatic synchronization of data collected via RApp to the DesignSafe cloud-based infrastructure.

### Can I collect data with RApp without an internet connection?

Yes, RApp supports the collection of photos, video, audio, notes, markers, and questionnaires even when there is no network connectivity. Data will sync once a connection is re-established.

### How is my data secured with RApp?

RApp securely encrypts data on your device and during transit. All collected data is automatically synchronized with DesignSafe, a secure cloud-based infrastructure.

### What types of data can be collected with RApp?

RApp allows for the collection of photos, video, audio recordings, written notes, markers on maps, and responses to questionnaires.

### How often is RApp updated?

The latest version of RApp is 1.2.5, and it was last updated on September 15, 2024. Updates typically include bug fixes and feature enhancements.

### What devices does RApp support?

RApp is available for iPhone and iPad devices, as indicated by its supported devices list.

### What is the age rating for RApp?

RApp has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.2.5 — 2024-09-15

This version always shows the sync enabled status even if the user is logged out. This version also improves collection metadata uploads.

### 1.2.4 — 2024-09-03

This version uses the new server, makes Assets available within the Files app, and adds a setting to disable sync.

### 1.2.3 — 2024-09-03

This version uses the new server and also makes Assets available within the Files app.

### 1.1.1 — 2024-04-25

This version fixes an issue where Photo Assets are missing GPS EXIF information.

### 1.1 — 2024-04-17

This version adds Video Assets and fixes some bugs.

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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 2026-06-10.*