# Tri vs QuadC

The clearest difference is update cadence: Tri at monthly against QuadC's every 4 months. QuadC's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Tri ships an update monthly, QuadC every 4 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tri | QuadC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (39 ratings)](https://appshunter.io/ios/app/tri-c-mobile/id456291135/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 34 MB | 9 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Cuyahoga Community College](https://appshunter.io/developer/456291138) | [TutorOcean Inc.](https://appshunter.io/developer/1480876531) |

## What reviewers say

### Tri

[App page](https://appshunter.io/ios/app/tri-c-mobile/id456291135)

Stay connected to your college with this app. Access campus news, course information, grades, and connect with faculty. It provides maps, event updates, and emergency resources, putting essential college services in your pocket.

**Highlights:** Campus maps and building search, Course catalog and registration, Blackboard Learn™ access, Campus news and event updates, Faculty and staff directory, Real-time bus tracking, Emergency information

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

**In-app purchases:** none


### QuadC

[App page](https://appshunter.io/ios/app/quadc/id6466211790)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tri free?

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

### Is QuadC free?

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

### Do Tri or QuadC have ads?

Neither Tri nor QuadC shows ads.

### Which is updated more often, Tri or QuadC?

Tri ships an update monthly, and QuadC every 4 months. Most recently, Tri was updated on October 26, 2026 and QuadC on October 25, 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.*