Is GDT Calendar free?

Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.

Does GDT Calendar have a free trial?

No. None of its offers (US) come with a free trial.

ProductivityReference

Name: GDT Calendar
Rating: 4.4 (67 reviews)
Author: General Department of Taxation

General Department of Taxation

Prices are current as of 18 Aug 2026.

GDT Calendar has no in-app products on record in the United States.

4.4 out of 5, based on 67 reviews.

Is GDT Calendar free?: Yes. The app is free, in all 175 countries it sells in, and it sells nothing inside it.
Does GDT Calendar have a free trial?: No. None of its offers (US) come with a free trial.

Last updated 8 months ago.

GDT Calendar sells in 175 countries. It was released 11 years and 8 months ago, on 21 Jan 2015. It holds a 4.4 rating from 67 reviews.

Supports 1 language: English.