# ONE DMS ĐỊNH VỊ vs Viettel DMS SaaS

The clearest difference is device support: Viettel DMS SaaS at 3 against ONE DMS ĐỊNH VỊ's —. ONE DMS ĐỊNH VỊ's advantage is iOS requirement (11.0 vs 14.0). 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 | ONE DMS ĐỊNH VỊ | Viettel DMS SaaS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 36 MB | 85 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HOSCO VIETNAM JOINT STOCK COMPANY](https://appshunter.io/developer/1301056666) | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) |

## What reviewers say

### ONE DMS ĐỊNH VỊ

[App page](https://appshunter.io/ios/app/one-dms-inh-vi/id1663130114)

**In-app purchases:** none


### Viettel DMS SaaS

[App page](https://appshunter.io/ios/app/viettel-dms-saas/id6476485810)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONE DMS ĐỊNH VỊ free?

ONE DMS ĐỊNH VỊ is free to download, with no in-app purchases.

### Is Viettel DMS SaaS free?

Viettel DMS SaaS 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.*