# Senstream vs UR CCC

The clearest difference is rating: Senstream at 4.3 against UR CCC's 4.0. UR CCC's advantage is update cadence (every 4 weeks vs every 3 months) and ratings volume (52 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Senstream holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: UR CCC has 52 ratings behind it against 3, so its average is the more settled of the two.

Senstream ships an update every 3 months, UR CCC every 4 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Senstream | UR CCC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/senstream/id1297743398/reviews)** | [4.0 (52 ratings)](https://appshunter.io/ios/app/ur-ccc/id1631266986/reviews) |
| Number of ratings | 3 | **52** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 70 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Senstream, Inc.](https://appshunter.io/developer/1297743397) | [University of Rochester](https://appshunter.io/developer/372246694) |

## What reviewers say

### Senstream

[App page](https://appshunter.io/ios/app/senstream/id1297743398)

This app records physiological signal data from a wearable ring, capturing electrodermal activity, ECG, PPG, temperature, and motion. It connects to the cloud for powerful data analysis, enabling new types of research.

**Highlights:** Electrodermal activity (EDA/GSR) capture, ECG and PPG data recording, Temperature and motion sensing, Mobile and cloud data synchronization, BIOPAC integration

**In-app purchases:** none


### UR CCC

[App page](https://appshunter.io/ios/app/ur-ccc/id1631266986)

This app helps students engage with their university community. Discover and join campus organizations, check into events, and monitor your participation. Connect with fellow students and stay informed about campus life.

**Highlights:** Join campus organizations, Check into events, Track involvement, Connect with community, Discover campus activities

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

**In-app purchases:** none


## Frequently asked questions

### Is Senstream free?

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

### Is UR CCC free?

UR CCC is free to download, with no in-app purchases.

### Which has better reviews, Senstream or UR CCC?

Senstream is rated higher. Senstream averages 4.3 out of 5 from 3 ratings, while UR CCC averages 4.0 from 52 ratings.

### Do Senstream or UR CCC have ads?

Neither Senstream nor UR CCC shows ads.

### Which is updated more often, Senstream or UR CCC?

Senstream ships an update every 3 months, and UR CCC every 4 weeks. Most recently, Senstream was updated on October 6, 2026 and UR CCC on October 2, 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.*