# VMS vs ViHAT Admin

The clearest difference is device support: VMS at 2 against ViHAT Admin's —. ViHAT Admin's advantage is iOS requirement (13.4 vs 15.6). On price 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.

## The numbers

| Metric | VMS | ViHAT Admin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 37 MB | 51 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) | [ABAHA GLOBAL JOINT STOCK COMPANY](https://appshunter.io/developer/1704610891) |

## What reviewers say

### VMS

[App page](https://appshunter.io/ios/app/vms-viettel-camera-platform/id6449327360)

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

**In-app purchases:** none


### ViHAT Admin

[App page](https://appshunter.io/ios/app/vihat-admin/id6705124242)

**In-app purchases:** none


## Frequently asked questions

### Is VMS free?

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

### Is ViHAT Admin free?

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

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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.*