# youni vs dim²ension

The clearest difference is update cadence: youni at every 3 weeks against dim²ension's every 3 months. dim²ension's advantage is iOS requirement (15.6 vs 17.0). On price, ads, 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.

youni ships an update every 3 weeks, dim²ension every 3 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | youni | dim²ension |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 121 MB | 26 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ACOMarket GmbH](https://appshunter.io/developer/1646235098) | [Apparent Media](https://appshunter.io/developer/391754360) |

## What reviewers say

### youni

[App page](https://appshunter.io/ios/app/youni/id6443470511)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### dim²ension

[App page](https://appshunter.io/ios/app/dimension/id6759796257)

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

**In-app purchases:** none


## Frequently asked questions

### Is youni free?

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

### Is dim²ension free?

dim²ension is free to download, with no in-app purchases.

### Do youni or dim²ension have ads?

Neither youni nor dim²ension shows ads.

### Which is updated more often, youni or dim²ension?

youni ships an update every 3 weeks, and dim²ension every 3 months. Most recently, youni was updated on October 2, 2026 and dim²ension on October 1, 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.*