# UniS3 vs Smart Campus

The clearest difference is in-app purchases: Smart Campus at none against UniS3's 1. Smart Campus also leads on iOS requirement (12.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. UniS3 sells 1 one-off in-app purchase. Smart Campus asks for nothing beyond the download.

UniS3 ships an update monthly, Smart Campus every 2 weeks. The most recent releases landed on September 16, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | UniS3 | Smart Campus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 90.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 55 MB | 23 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBILE MINDS DI MARIO MONACO](https://appshunter.io/developer/1229508747) | [SOMOS S.r.l.](https://appshunter.io/developer/1533064038) |

## What reviewers say

### UniS3

[App page](https://appshunter.io/ios/app/unis3/id1229508748)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rimozione Pubblicità in App | $0.99 | one-time |


### Smart Campus

[App page](https://appshunter.io/ios/app/smart-campus/id1533064036)

This official university app allows students and faculty to manage campus activities securely. Students can access course information, book lessons, and enter university spaces via QR code scanning, while faculty can create and manage courses and lessons.

**Highlights:** Secure campus access via QR code, Real-time seat availability checks, Course and lesson creation for faculty, Student access to course information, Lesson booking for students, Mobile management of campus activities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UniS3 free?

UniS3 is free to download, with in-app purchases available.

### Is Smart Campus free?

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

### Do UniS3 or Smart Campus have ads?

Neither UniS3 nor Smart Campus shows ads.

### Which is updated more often, UniS3 or Smart Campus?

UniS3 ships an update monthly, and Smart Campus every 2 weeks. Most recently, UniS3 was updated on September 16, 2026 and Smart Campus on June 4, 2026.

---

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