# DVTech HRM Mobile | Chấm Công vs Bellwork

The clearest difference is update cadence: Bellwork at every 3 months against DVTech HRM Mobile | Chấm Công's every 11 months. Bellwork also leads on iOS requirement (13.0 vs 15.6). 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.

DVTech HRM Mobile | Chấm Công ships an update every 11 months, Bellwork every 3 months. The most recent releases landed on September 12, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | DVTech HRM Mobile | Chấm Công | Bellwork |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 27 MB | 22 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) | [DUC MINH TECHNOLOGY AND INVESTMENT JSC](https://appshunter.io/developer/1545390674) |

## 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


### Bellwork

[App page](https://appshunter.io/ios/app/bellwork/id6502901351)

**Features:** macOS Compatibility

**In-app purchases:** none


## 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 Bellwork free?

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

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

Neither DVTech HRM Mobile | Chấm Công nor Bellwork shows ads.

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

DVTech HRM Mobile | Chấm Công ships an update every 11 months, and Bellwork every 3 months. Most recently, DVTech HRM Mobile | Chấm Công was updated on September 12, 2026 and Bellwork on May 16, 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.*