# UDS vs KO MARK

The clearest difference is update cadence: KO MARK at daily against UDS's weekly. UDS's advantage is iOS requirement (11.0 vs 15.1). 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.

UDS ships an update weekly, KO MARK daily. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | UDS | KO MARK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 42 MB | 75 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Kanishka Software Pvt. Ltd.](https://appshunter.io/developer/1464881024) | [Neetu Shah](https://appshunter.io/developer/1793327916) |

## What reviewers say

### UDS

[App page](https://appshunter.io/ios/app/uds-expeditors/id6473170526)

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

**In-app purchases:** none


### KO MARK

[App page](https://appshunter.io/ios/app/ko-mark/id6741153521)

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

**In-app purchases:** none


## Frequently asked questions

### Is UDS free?

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

### Is KO MARK free?

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

### Do UDS or KO MARK have ads?

Neither UDS nor KO MARK shows ads.

### Which is updated more often, UDS or KO MARK?

UDS ships an update weekly, and KO MARK daily. Most recently, UDS was updated on October 15, 2026 and KO MARK on October 7, 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.*