# U vs Ulern

The clearest difference is in-app purchases: U at none against Ulern's 6. Ulern's advantage is update cadence (every 6 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ulern sells 6 in-app purchases, starting at $0.99 per 7 days. U asks for nothing beyond the download.

U ships an update every 2 months, Ulern every 6 days. The most recent releases landed on September 9, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | U | Ulern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/u-cursos/id834515435/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 14 MB | 77 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ADI - FCFM - U. de Chile](https://appshunter.io/developer/1027510000) | [Ulern](https://appshunter.io/developer/1817026359) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-cursos/id834515435)

Access university course materials, participate in forums, and check grades on the go. This app provides real-time updates and push notifications for academic activities. It also features attendance tracking using your device's camera.

**Highlights:** View teaching materials, Respond in forums, Check partial grades, Take attendance with camera, Real-time updates, Push notifications

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

**In-app purchases:** none


### Ulern

[App page](https://appshunter.io/ios/app/ulern/id6736619861)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ulern Plus Semanal | $0.99 | per 7 days |
| Ulern Plus | $1.99 | per month |
| Ulern Plus Semanal | $3.99 | per 7 days |
| Ulern Plus | $8.99 | per month |
| Ulern Plus Anual | $14.99 | per year |
| Ulern Plus | $79.99 | per year |


## Frequently asked questions

### Is U free?

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

### Is Ulern free?

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

### Do U or Ulern have ads?

Neither U nor Ulern shows ads.

### Which is updated more often, U or Ulern?

U ships an update every 2 months, and Ulern every 6 days. Most recently, U was updated on September 9, 2026 and Ulern on September 4, 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.*