# Chấm Công vs BiFACE

The clearest difference is update cadence: BiFACE at every 10 days against Chấm Công's every 17 months. Chấm Công's advantage is iOS requirement (9.0 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.

Chấm Công ships an update every 17 months, BiFACE every 10 days. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Chấm Công | BiFACE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 53 MB | 76 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MB360.VN ECOMMERCE JOINT STOCK COMPANY](https://appshunter.io/developer/741559139) | [Beetsoft Co., Ltd.](https://appshunter.io/developer/994434273) |

## What reviewers say

### Chấm Công

[App page](https://appshunter.io/ios/app/cham-cong/id1481048736)

**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 Chấm Công free?

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 Chấm Công or BiFACE have ads?

Neither Chấm Công nor BiFACE shows ads.

### Which is updated more often, Chấm Công or BiFACE?

Chấm Công ships an update every 17 months, and BiFACE every 10 days. Most recently, Chấm Công was updated on September 17, 2026 and BiFACE on September 29, 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.*