GDT Calendar vs CGS SPA
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
CGS SPA
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The CGS SPA ( Clean, Green and Sustainable Super Apps) is your essential tool for tracking and enhancing your environmental impact. Record your daily activities and monitor your contributions to a cleaner, greener, and more sustainable world.
Screenshots
Verdict
The clearest difference is update cadence: CGS SPA at weekly 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, CGS SPA weekly. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.
| Parameter | GDT Calendar | CGS SPA |
|---|---|---|
| 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 | Weekly — 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 | 90 MB |
| Age rating | 4+ | 17+ |
| Developer | General Department of Taxation | Ministry of Environment (Cambodia) |
In-app purchases
GDT Calendar
No in-app purchases
CGS SPA
No in-app purchases
Questions
Is GDT Calendar free?
Is CGS SPA free?
Do GDT Calendar or CGS SPA have ads?
Which is updated more often, GDT Calendar or CGS SPA?
Other comparisons
