# Mi UDD vs USM Campus Digital

The clearest difference is ads: Mi UDD at none against USM Campus Digital's shown. On price, update cadence, 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.

Mi UDD ships an update every 3 months, USM Campus Digital every 4 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mi UDD | USM Campus Digital |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/mi-udd/id624081383/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 3.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 14 MB | 28 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universidad del Desarrollo](https://appshunter.io/developer/624081386) | [UNIVERSIA](https://appshunter.io/developer/451726993) |

## What reviewers say

### Mi UDD

[App page](https://appshunter.io/ios/app/mi-udd/id624081383)

Access your class schedule, book study rooms and sports facilities, and report infrastructure issues. Receive notifications for grades and class changes. Use your virtual ID for campus transportation and services.

**Highlights:** Class schedule access, Study room booking, Sports facility reservation, Infrastructure issue reporting, Virtual ID card, Grade notifications

**In-app purchases:** none


### USM Campus Digital

[App page](https://appshunter.io/ios/app/usm-campus-digital/id6756110464)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mi UDD free?

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

### Is USM Campus Digital free?

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

### Do Mi UDD or USM Campus Digital have ads?

USM Campus Digital shows ads; Mi UDD does not.

### Which is updated more often, Mi UDD or USM Campus Digital?

Mi UDD ships an update every 3 months, and USM Campus Digital every 4 months. Most recently, Mi UDD was updated on October 23, 2026 and USM Campus Digital on October 10, 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.*