# CSU UPAS vs Sam Oye Global

The clearest difference is update cadence: Sam Oye Global at fortnightly against CSU UPAS's every 2 months. CSU UPAS's advantage is iOS requirement (9.0 vs 17.0). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for CSU UPAS against 5.0 for Sam Oye Global. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

CSU UPAS ships an update every 2 months, Sam Oye Global fortnightly. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CSU UPAS | Sam Oye Global |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/csu-upas/id1126067765/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/sam-oye-global/id6764504793/reviews) |
| Number of ratings | 2 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 18 MB | 57 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Colorado State University](https://appshunter.io/developer/527760765) | [Blowpay Global Services](https://appshunter.io/developer/1744516944) |

## What reviewers say

### CSU UPAS

[App page](https://appshunter.io/ios/app/csu-upas/id1126067765)

This app controls a personal air sampler device. It allows users to customize settings like sample name, flow rate, start time, duration, and GPS location before running the sensor. Data can then be downloaded to your phone or tablet.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Sam Oye Global

[App page](https://appshunter.io/ios/app/sam-oye-global/id6764504793)

Access exclusive video content, podcasts, and live events focused on leadership, relationships, business, and personal development. Connect with a community dedicated to self-improvement and book personal sessions. This platform supports your growth journey on your schedule.

**Highlights:** Exclusive video content, Podcasts, Live events and masterclasses, Personal session booking, Community connection, Leadership and business insights

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

**In-app purchases:** none


## Frequently asked questions

### Is CSU UPAS free?

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

### Is Sam Oye Global free?

Sam Oye Global is free to download, with no in-app purchases.

### Which has better reviews, CSU UPAS or Sam Oye Global?

CSU UPAS and Sam Oye Global are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do CSU UPAS or Sam Oye Global have ads?

Neither CSU UPAS nor Sam Oye Global shows ads.

### Which is updated more often, CSU UPAS or Sam Oye Global?

CSU UPAS ships an update every 2 months, and Sam Oye Global fortnightly. Most recently, CSU UPAS was updated on October 22, 2026 and Sam Oye Global on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*