# Ctrack Iris vs UD Trucks OM

The clearest difference is update cadence: UD Trucks OM at every 2 months against Ctrack Iris's every 20 months. Ctrack Iris's advantage is iOS requirement (10.0 vs 15.6). 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.

Ctrack Iris ships an update every 20 months, UD Trucks OM every 2 months. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Ctrack Iris | UD Trucks OM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 2 months** |
| Size | 34 MB | 33 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICAM VIDEO TELEMATICS (PTY) LTD](https://appshunter.io/developer/1444195486) | [UD Trucks Corporation](https://appshunter.io/developer/708408115) |

## What reviewers say

### Ctrack Iris

[App page](https://appshunter.io/ios/app/ctrack-iris/id1456352323)

**Features:** macOS Compatibility

**In-app purchases:** none


### UD Trucks OM

[App page](https://appshunter.io/ios/app/ud-trucks-om/id1502083971)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ctrack Iris free?

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

### Is UD Trucks OM free?

UD Trucks OM is free to download, with no in-app purchases.

### Do Ctrack Iris or UD Trucks OM have ads?

Neither Ctrack Iris nor UD Trucks OM shows ads.

### Which is updated more often, Ctrack Iris or UD Trucks OM?

Ctrack Iris ships an update every 20 months, and UD Trucks OM every 2 months. Most recently, Ctrack Iris was updated on October 19, 2026 and UD Trucks OM on October 4, 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.*