# VMS Client vs CEMS@FEO

The clearest difference is update cadence: VMS Client at monthly against CEMS@FEO's every 18 months. 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.

VMS Client ships an update monthly, CEMS@FEO every 18 months. The most recent releases landed on September 5, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | VMS Client | CEMS@FEO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 18 months |
| Size | 15 MB | 40 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Young June Jung](https://appshunter.io/developer/861183607) | [Far East Organization](https://appshunter.io/developer/762154117) |

## What reviewers say

### VMS Client

[App page](https://appshunter.io/ios/app/vms-client/id1462871183)

**Features:** Vision Pro support

**In-app purchases:** none


### CEMS@FEO

[App page](https://appshunter.io/ios/app/cemsfeo/id1519288507)

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

**In-app purchases:** none


## Frequently asked questions

### Is VMS Client free?

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

### Is CEMS@FEO free?

CEMS@FEO is free to download, with no in-app purchases.

### Do VMS Client or CEMS@FEO have ads?

Neither VMS Client nor CEMS@FEO shows ads.

### Which is updated more often, VMS Client or CEMS@FEO?

VMS Client ships an update monthly, and CEMS@FEO every 18 months. Most recently, VMS Client was updated on September 5, 2026 and CEMS@FEO on September 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.*