# UPeU vs Mi Wiener

The clearest difference is update cadence: UPeU at fortnightly against Mi Wiener's every 5 weeks. UPeU also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UPeU ships an update fortnightly, Mi Wiener every 5 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | UPeU | Mi Wiener |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 62 MB | 45 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Universidad Peruana Unión](https://appshunter.io/developer/1202009386) | [UNIVERSIDAD PRIVADA NORBERT WIENER SA](https://appshunter.io/developer/1599159590) |

## What reviewers say

### UPeU

[App page](https://appshunter.io/ios/app/upeu/id1389933216)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mi Wiener

[App page](https://appshunter.io/ios/app/mi-wiener/id1630002092)

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

**In-app purchases:** none


## Frequently asked questions

### Is UPeU free?

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

### Is Mi Wiener free?

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

### Do UPeU or Mi Wiener have ads?

Neither UPeU nor Mi Wiener shows ads.

### Which is updated more often, UPeU or Mi Wiener?

UPeU ships an update fortnightly, and Mi Wiener every 5 weeks. Most recently, UPeU was updated on October 26, 2026 and Mi Wiener on October 25, 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.*