# oMS mobile vs CMS Mobile

The clearest difference is iOS requirement: oMS mobile at 8.0 against CMS Mobile's 12.2. 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.

oMS mobile ships an update every 4 months, CMS Mobile every 3 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | oMS mobile | CMS Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 3 MB | 271 MB |
| Requires iOS | **8.0** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPAL Hard- und Software Consulting GmbH](https://appshunter.io/developer/499575981) | [Simma electronic Gesellschaft m.b.H](https://appshunter.io/developer/1404756458) |

## What reviewers say

### oMS mobile

[App page](https://appshunter.io/ios/app/oms-mobile/id499575978)

**Features:** macOS Compatibility

**In-app purchases:** none


### CMS Mobile

[App page](https://appshunter.io/ios/app/cms-mobile/id1424969702)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is oMS mobile free?

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

### Is CMS Mobile free?

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

### Do oMS mobile or CMS Mobile have ads?

Neither oMS mobile nor CMS Mobile shows ads.

### Which is updated more often, oMS mobile or CMS Mobile?

oMS mobile ships an update every 4 months, and CMS Mobile every 3 months. Most recently, oMS mobile was updated on October 3, 2026 and CMS Mobile on October 3, 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.*