# Tanca vs Sổ Chấm Công

The clearest difference is in-app purchases: Sổ Chấm Công at none against Tanca's 4. Sổ Chấm Công also leads on iOS requirement (10.0 vs 15.5). Tanca's advantage is update cadence (every 10 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Tanca sells 4 in-app purchases, starting at $11.99 per month. Sổ Chấm Công asks for nothing beyond the download.

Tanca ships an update every 10 days, Sổ Chấm Công every 10 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Tanca | Sổ Chấm Công |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (11 ratings)](https://appshunter.io/ios/app/tanca-time-tracking-payroll/id1370259842/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 62.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 79 MB |
| Requires iOS | 15.5 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GREEN MOBILE APPLICATION CORPORATION](https://appshunter.io/developer/1140743593) | [NGUYEN VAN LUAN](https://appshunter.io/developer/1360557024) |

## What reviewers say

### Tanca

[App page](https://appshunter.io/ios/app/tanca-time-tracking-payroll/id1370259842)

This app provides a comprehensive mobile solution for HR management, covering attendance, scheduling, task assignment, and payroll. It aims to streamline HR operations for businesses of all sizes, offering features like automated payroll and employee record management.

**Highlights:** Attendance and leave management, Employee shift scheduling, Task and workflow automation, Internal request management, Automated payroll processing, Employee records management

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tanca 10 nhân viên 1 tháng | $11.99 | per month |
| Tanca 30 nhân viên 1 tháng | $35.99 | per month |
| Tanca 10 nhân viên 1 năm | $114.99 | per year |
| Tanca 30 nhân viên 1 năm | $329.99 | per year |


### Sổ Chấm Công

[App page](https://appshunter.io/ios/app/so-cham-cong/id1451454911)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tanca free?

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

### Is Sổ Chấm Công free?

Sổ Chấm Công is free to download, with no in-app purchases.

### Do Tanca or Sổ Chấm Công have ads?

Neither Tanca nor Sổ Chấm Công shows ads.

### Which is updated more often, Tanca or Sổ Chấm Công?

Tanca ships an update every 10 days, and Sổ Chấm Công every 10 months. Most recently, Tanca was updated on November 2, 2026 and Sổ Chấm Công on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*