# HiStaff vs Viettel DMS SaaS

The clearest difference is update cadence: HiStaff at every 2 days against Viettel DMS SaaS's every 3 weeks. 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.

HiStaff ships an update every 2 days, Viettel DMS SaaS every 3 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | HiStaff | Viettel DMS SaaS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (8 ratings)](https://appshunter.io/ios/app/histaff/id1485982149/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 2.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 151 MB | 85 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TINH VAN ENTERPRISE APPLICATIONS CONSULTING JOINT STOCK COMPANY](https://appshunter.io/developer/1544019576) | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) |

## What reviewers say

### HiStaff

[App page](https://appshunter.io/ios/app/histaff/id1485982149)

This human resources management app streamlines employee tasks like leave requests and overtime registration. It enhances internal communication, fosters company culture, and reduces administrative workload for HR departments.

**Highlights:** View timesheets and payroll, Request leave and overtime, Approve employee requests, Search and view employee information, Access personal and work history, Receive notifications

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

**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 HiStaff free?

HiStaff 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.

### Do HiStaff or Viettel DMS SaaS have ads?

Neither HiStaff nor Viettel DMS SaaS shows ads.

### Which is updated more often, HiStaff or Viettel DMS SaaS?

HiStaff ships an update every 2 days, and Viettel DMS SaaS every 3 weeks. Most recently, HiStaff was updated on October 29, 2026 and Viettel DMS SaaS on October 25, 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.*