# Hệ thống Chấm công vs BiFACE

The clearest difference is update cadence: BiFACE at every 3 weeks against Hệ thống Chấm công's every 12 months. Hệ thống Chấm công's advantage is iOS requirement (13.4 vs 15.5). 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.

Hệ thống Chấm công ships an update every 12 months, BiFACE every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hệ thống Chấm công | BiFACE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 22 MB | 87 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Van Hung](https://appshunter.io/developer/1490966346) | [Beetsoft Co., Ltd.](https://appshunter.io/developer/994434273) |

## What reviewers say

### Hệ thống Chấm công

[App page](https://appshunter.io/ios/app/he-thong-cham-cong/id1509640456)

**Features:** macOS Compatibility

**In-app purchases:** none


### BiFACE

[App page](https://appshunter.io/ios/app/biface/id1510501776)

This application streamlines employee time tracking and leave management. It allows employees to monitor their clock-in/out times and submit requests, while managers can view attendance reports and approve requests.

**Highlights:** Real-time attendance tracking, Automated clock-in notifications, Leave request submission, Managerial approval of requests, Company-wide attendance reports, Employee profile management

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

**In-app purchases:** none


## Frequently asked questions

### Is Hệ thống Chấm công free?

Hệ thống Chấm công is free to download, with no in-app purchases.

### Is BiFACE free?

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

### Do Hệ thống Chấm công or BiFACE have ads?

Neither Hệ thống Chấm công nor BiFACE shows ads.

### Which is updated more often, Hệ thống Chấm công or BiFACE?

Hệ thống Chấm công ships an update every 12 months, and BiFACE every 3 weeks. Most recently, Hệ thống Chấm công was updated on October 25, 2026 and BiFACE 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.*