GDT Calendar vs HOU Express
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GDT Calendar
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.
- 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
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The Cambodia Taxation Calendar is an application which describes start, deadline and alert notification of Cambodia taxreturn date for self assessment system. It is also including the Cambodia public holidays and Buddhist days. Application Features : Description of start and deadline of Cambodia taxreturn such as: • Patent Tax • Tax on profit • Property tax • Prepayment of profit tax • Withholding tax • Tax on salary • Value Added Tax • Accommodation Tax • Public Lighting Tax • Specific Tax on certain Merchandises and Services
HOU Express
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Welcome to HOU EXPRESS! This Privacy Statement, we are going to operate and collect our customer’s information by using our delivery system. We understand that providing information online involves a great deal of trust on your part. We take this trust very seriously and make it a high priority to ensure the security and confidentiality of the personal information you provide us when you install our App (HOU EXPRESS). Before providing us with your personal information, please read this Privacy Statement carefully to learn about our privacy practices.
Screenshots
Verdict
The clearest difference is update cadence: HOU Express at every 3 weeks against GDT Calendar's every 5 months. GDT Calendar's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GDT Calendar ships an update every 5 months, HOU Express every 3 weeks. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.
| Parameter | GDT Calendar | HOU Express |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (10 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 15 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | General Department of Taxation | Vectorasoft Co., Ltd. |
In-app purchases
GDT Calendar
No in-app purchases
HOU Express
No in-app purchases
Questions
Is GDT Calendar free?
Is HOU Express free?
Do GDT Calendar or HOU Express have ads?
Which is updated more often, GDT Calendar or HOU Express?
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