# GDT Calendar vs GDCE Attendance

The clearest difference is rating: GDCE Attendance at 5.0 against GDT Calendar's 4.3. GDCE Attendance also leads on update cadence (every 10 days vs every 5 months). GDT Calendar's advantage is ratings volume (10 vs 1) and iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GDCE Attendance holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: GDT Calendar has 10 ratings behind it against 1, so its average is the more settled of the two.

GDT Calendar ships an update every 5 months, GDCE Attendance every 10 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | GDT Calendar | GDCE Attendance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/gdt-calendar/id926656830/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gdce-attendance/id6480495092/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 15 MB | 100 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [General Department of Taxation](https://appshunter.io/developer/923910706) | [General Department of Customs and Excise of Cambodia](https://appshunter.io/developer/1218176128) |

## What reviewers say

### GDT Calendar

[App page](https://appshunter.io/ios/app/gdt-calendar/id926656830)

This app provides a comprehensive guide to Cambodia's tax return deadlines and public holidays. It details the start and end dates for various tax types, offering timely alerts for self-assessment taxpayers. Stay informed about important dates for patent tax, VAT, and more.

**Highlights:** Tax return start and deadline notifications, Alerts for self-assessment system, Covers various tax types (Patent, VAT, Profit, etc.), Includes Cambodia public holidays, Lists Buddhist days, Information on Property Tax and Withholding Tax

**Features:** macOS Compatibility

**In-app purchases:** none


### GDCE Attendance

[App page](https://appshunter.io/ios/app/gdce-attendance/id6480495092)

This application streamlines attendance tracking for organizations using QR code technology. It offers effortless check-ins, real-time data synchronization, and secure data management for improved efficiency.

**Highlights:** Effortless QR code check-in, Real-time attendance data sync, Secure data management, Integration with HR systems, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is GDT Calendar free?

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

### Is GDCE Attendance free?

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

### Which has better reviews, GDT Calendar or GDCE Attendance?

GDCE Attendance is rated higher. GDT Calendar averages 4.3 out of 5 from 10 ratings, while GDCE Attendance averages 5.0 from 1 ratings.

### Do GDT Calendar or GDCE Attendance have ads?

Neither GDT Calendar nor GDCE Attendance shows ads.

### Which is updated more often, GDT Calendar or GDCE Attendance?

GDT Calendar ships an update every 5 months, and GDCE Attendance every 10 days. Most recently, GDT Calendar was updated on October 18, 2026 and GDCE Attendance on October 17, 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.*