# Osi.kz vs UIX

The clearest difference is update cadence: UIX at every 2 days against Osi.kz's every 2 months. Osi.kz's advantage is iOS requirement (12.0 vs 15.5.0). 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.

Osi.kz ships an update every 2 months, UIX every 2 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Osi.kz | UIX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 37 MB | 152 MB |
| Requires iOS | **12.0** | 15.5.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iBEC Systems](https://appshunter.io/developer/597833324) | [Imangali Zholaushinov](https://appshunter.io/developer/1817619043) |

## What reviewers say

### Osi.kz

[App page](https://appshunter.io/ios/app/osikz/id1583711128)

**Features:** macOS Compatibility

**In-app purchases:** none


### UIX

[App page](https://appshunter.io/ios/app/uix/id6751110138)

**In-app purchases:** none


## Frequently asked questions

### Is Osi.kz free?

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

### Is UIX free?

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

### Do Osi.kz or UIX have ads?

Neither Osi.kz nor UIX shows ads.

### Which is updated more often, Osi.kz or UIX?

Osi.kz ships an update every 2 months, and UIX every 2 days. Most recently, Osi.kz was updated on October 3, 2026 and UIX on October 16, 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.*