# Linkper vs U

The clearest difference is iOS requirement: Linkper at 13.0 against U's 15.1. On price, update cadence, 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.

Linkper ships an update every 9 days, U every 2 weeks. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Linkper | U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 16 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alexandros Papatsimpas](https://appshunter.io/developer/1469798500) | [ALEXANDROS VITZILAIOS](https://appshunter.io/developer/1741216971) |

## What reviewers say

### Linkper

[App page](https://appshunter.io/ios/app/linkper/id1469798501)

**Features:** macOS Compatibility

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-pass/id6496972641)

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

**In-app purchases:** none


## Frequently asked questions

### Is Linkper free?

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

### Is U free?

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

### Do Linkper or U have ads?

Both Linkper and U show ads.

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

Linkper ships an update every 9 days, and U every 2 weeks. Most recently, Linkper was updated on September 17, 2026 and U on September 19, 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.*