# DVTech HRM Mobile | Chấm Công vs PosApp ONE

The clearest difference is in-app purchases: DVTech HRM Mobile | Chấm Công at none against PosApp ONE's 1. PosApp ONE's advantage is update cadence (every 3 weeks vs every 11 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. PosApp ONE sells 1 one-off in-app purchase. DVTech HRM Mobile | Chấm Công asks for nothing beyond the download.

DVTech HRM Mobile | Chấm Công ships an update every 11 months, PosApp ONE every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DVTech HRM Mobile | Chấm Công | PosApp ONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 27 MB | 137 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tuyen Duong Van](https://appshunter.io/developer/1462853317) | [POSAPP TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/785904349) |

## What reviewers say

### DVTech HRM Mobile | Chấm Công

[App page](https://appshunter.io/ios/app/dvtech-hrm-mobile-cham-cong/id6479363912)

**Features:** macOS Compatibility

**In-app purchases:** none


### PosApp ONE

[App page](https://appshunter.io/ios/app/posapp-one/id6746497090)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói phần mềm vĩnh viễn | $499.99 | one-time |


## Frequently asked questions

### Is DVTech HRM Mobile | Chấm Công free?

DVTech HRM Mobile | Chấm Công is free to download, with no in-app purchases.

### Is PosApp ONE free?

PosApp ONE is free to download, with in-app purchases available.

### Do DVTech HRM Mobile | Chấm Công or PosApp ONE have ads?

Neither DVTech HRM Mobile | Chấm Công nor PosApp ONE shows ads.

### Which is updated more often, DVTech HRM Mobile | Chấm Công or PosApp ONE?

DVTech HRM Mobile | Chấm Công ships an update every 11 months, and PosApp ONE every 3 weeks. Most recently, DVTech HRM Mobile | Chấm Công was updated on October 30, 2026 and PosApp ONE on October 24, 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.*