# UniS3 vs UniUrb Stud

The clearest difference is in-app purchases: UniUrb Stud at none against UniS3's 1. UniUrb Stud also leads on iOS requirement (11.1 vs 14.0). UniS3's advantage is update cadence (monthly vs every 8 months). On price, ads and device support there is nothing between them.

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

UniS3 ships an update monthly, UniUrb Stud every 8 months. The most recent releases landed on September 16, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | UniS3 | UniUrb Stud |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Size | 55 MB | 68 MB |
| Requires iOS | 14.0 | **11.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBILE MINDS DI MARIO MONACO](https://appshunter.io/developer/1229508747) | [CINECA CONSORZIO INTERUNIVERSITARIO](https://appshunter.io/developer/439889966) |

## 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 |


### UniUrb Stud

[App page](https://appshunter.io/ios/app/uniurb-stud/id1476060708)

**In-app purchases:** none


## Frequently asked questions

### Is UniS3 free?

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

### Is UniUrb Stud free?

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

### Do UniS3 or UniUrb Stud have ads?

Neither UniS3 nor UniUrb Stud shows ads.

### Which is updated more often, UniS3 or UniUrb Stud?

UniS3 ships an update monthly, and UniUrb Stud every 8 months. Most recently, UniS3 was updated on September 16, 2026 and UniUrb Stud on July 21, 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.*