# Oceanside USD vs CSUSM

The clearest difference is rating: Oceanside USD at 3.5 against CSUSM's 2.8. Oceanside USD also leads on review sentiment (33% vs 18%). CSUSM's advantage is ratings volume (25 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Oceanside USD holds the better App Store score, 3.5 against 2.8. That said, the two scores are not equally well evidenced: CSUSM has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of Oceanside USD's written reviews are positive against 18% of CSUSM's.

Oceanside USD ships an update every 7 months, CSUSM every 4 months. The most recent releases landed on September 14, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Oceanside USD | CSUSM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/oceanside-usd/id600696843/reviews)** | [2.8 (25 ratings)](https://appshunter.io/ios/app/csusm/id1112964022/reviews) |
| Number of ratings | 4 | **25** |
| Positive reviews | **33.3% of reviews** | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 78 MB | 15 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Oceanside Unified School District](https://appshunter.io/developer/1576541569) | [California State University San Marcos](https://appshunter.io/developer/1112964021) |

## What reviewers say

### Oceanside USD

[App page](https://appshunter.io/ios/app/oceanside-usd/id600696843)

This app centralizes essential information for parents, students, and faculty, including news, announcements, and calendar events. It allows users to access photos, documents, and a community directory, with privacy controls for sensitive data.

**Highlights:** News and announcements, Calendar events, Photos and documents, Constituent directory, Content filtering, Direct email contact

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

**In-app purchases:** none


### CSUSM

[App page](https://appshunter.io/ios/app/csusm/id1112964022)

Stay connected with campus life, academic resources, and events. This app provides personalized experiences, a digital ID, and access to course information, campus maps, and dining details. It also helps you find parking and stay updated on athletics.

**Highlights:** Personalized campus experiences, Digital ID and MyCSUSM access, Parking information and permit purchase, Dining hours and locations, Dynamic campus maps, Cougar Courses and academic resources, Campus event listings

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

**In-app purchases:** none


## Frequently asked questions

### Is Oceanside USD free?

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

### Is CSUSM free?

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

### Which has better reviews, Oceanside USD or CSUSM?

Oceanside USD is rated higher. Oceanside USD averages 3.5 out of 5 from 4 ratings, while CSUSM averages 2.8 from 25 ratings.

### Do Oceanside USD or CSUSM have ads?

Neither Oceanside USD nor CSUSM shows ads.

### Which is updated more often, Oceanside USD or CSUSM?

Oceanside USD ships an update every 7 months, and CSUSM every 4 months. Most recently, Oceanside USD was updated on September 14, 2026 and CSUSM on July 7, 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.*