# Retain Mobile vs SU Campus

The clearest difference is rating: SU Campus at 4.8 against Retain Mobile's 3.7. SU Campus also leads on update cadence (every 6 days vs monthly) and ratings volume (50 vs 12). Retain Mobile's advantage is review sentiment (100% vs 85%) and iOS requirement (13.0 vs 16.0). 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.

SU Campus holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 12 and 50 respectively. Written reviews complicate that: 100% of Retain Mobile's written reviews are positive against 85% of SU Campus's, so the app with the better star average is not the one people write more warmly about.

Retain Mobile ships an update monthly, SU Campus every 6 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Retain Mobile | SU Campus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (12 ratings)](https://appshunter.io/ios/app/retain-mobile/id1478209180/reviews) | **[4.8 (50 ratings)](https://appshunter.io/ios/app/su-campus/id1600356652/reviews)** |
| Number of ratings | 12 | **50** |
| Positive reviews | **100.0% of reviews** | 84.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free | Free |
| Size | 46 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Teamworks Innovations Inc](https://appshunter.io/developer/509017526) | [Charles Robinson](https://appshunter.io/developer/1600356654) |

## What reviewers say

### Retain Mobile

[App page](https://appshunter.io/ios/app/retain-mobile/id1478209180)

This application provides students and tutors in higher education with mobile access to academic support services. Students can manage their schedules, tasks, and communicate with advisors, while tutors can view their appointments and file session reports.

**Highlights:** View weekly study time, Access calendar and schedules, Update profile and contact advisor, Schedule appointments, Manage daily tasks and assignments, File tutoring session reports

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

**In-app purchases:** none


### SU Campus

[App page](https://appshunter.io/ios/app/su-campus/id1600356652)

Discover campus events, check venue hours, and stay informed about university news. Tune into the campus radio station and explore the university's offerings.

**Highlights:** Campus event discovery, Venue opening hours, University news updates, Campus radio streaming, Explore Seattle U

**In-app purchases:** none


## Frequently asked questions

### Is Retain Mobile free?

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

### Is SU Campus free?

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

### Which has better reviews, Retain Mobile or SU Campus?

SU Campus is rated higher. Retain Mobile averages 3.7 out of 5 from 12 ratings, while SU Campus averages 4.8 from 50 ratings.

### Do Retain Mobile or SU Campus have ads?

Neither Retain Mobile nor SU Campus shows ads.

### Which is updated more often, Retain Mobile or SU Campus?

Retain Mobile ships an update monthly, and SU Campus every 6 days. Most recently, Retain Mobile was updated on November 3, 2026 and SU Campus on November 3, 2026.

---

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