# CSU UPAS

> Control and configure a personal air sampler device for environmental monitoring. (iPhone/iPad app by Colorado State University.)

- Source: https://appshunter.io/ios/app/csu-upas/id1126067765 (this page in markdown: same URL + `.md`)
- Developer: [Colorado State University](https://appshunter.io/developer/527760765)
- Category: Education, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 18 MB
- Languages: American English
- Released: 2016-06-24
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/csu-upas/id1126067765/reviews.md

## What is CSU UPAS?

CSU UPAS
The controlling app for the personal air sampler developed by the Volckens Research Group
Features:
    - Pair your phone with our sensor through iOS low energy bluetooth connection
    - Customize sample name before running sensor in running setting
    - Customize Flow rate in running setting
    - Customize sensor starting time and running duration
    - Customize GPS setting
    - Download UPAS files to phone/iPAD

## Key features

- Bluetooth sensor pairing
- Customize sample name
- Adjust flow rate
- Set sensor start time and duration
- Configure GPS settings
- Download UPAS files


## Frequently asked questions about CSU UPAS

### How do I connect CSU UPAS to my air sampler?

CSU UPAS uses iOS low energy Bluetooth to pair with your personal air sampler. Ensure Bluetooth is enabled on your iPhone or iPad and follow the in-app prompts to establish a connection.

### What settings can I customize with CSU UPAS?

You can customize the sample name, flow rate, sensor starting time, running duration, and GPS settings before initiating a sampling run. This allows for tailored data collection.

### Can I download the collected air sampling data using CSU UPAS?

Yes, CSU UPAS allows you to download the UPAS files directly to your phone or iPad. This makes it convenient to access and analyze your collected environmental data.

### What devices are compatible with CSU UPAS?

CSU UPAS is compatible with iPhone, iPad, and iPod devices. It requires an iOS operating system to function.

### How often is CSU UPAS updated?

The latest version of CSU UPAS is 2.2.2, which was last updated on December 10, 2020. Future updates will depend on the developer's release schedule.

### What is the age rating for CSU UPAS?

CSU UPAS has an age rating of 4+. This indicates it is suitable for users of all ages, with no specific content restrictions.

### Does CSU UPAS have ads?

No, CSU UPAS does not contain advertisements. It is a free application developed by Colorado State University.

### What is the user feedback on CSU UPAS?

CSU UPAS has received excellent user feedback, with an average rating of 5.0 stars from 2 ratings. This suggests a high level of user satisfaction with its functionality.

## Version history (last 5 releases)

### 2.2.2 — 2020-12-10

Bug fixes

### 2.2.1 — 2020-11-21

Updated build for Dark Mode fix

### 2.2.0 — 2020-11-19

Updates for Dark Mode users.

### 2.1.8 — 2019-09-25

Updated Bluetooth info per iOS 13 requirements.

### 2.1.7 — 2019-02-15

Updated build for latest iPhones.

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## More apps by Colorado State University

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All apps by Colorado State University: https://appshunter.io/developer/527760765

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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 2026-06-01.*