Easily manage and view holidays from two different countries simultaneously. This utility app offers instant switching between calendars, a dual-view display, and helpful tools like a world clock and currency exchange.
1.3.1
May 28, 2026
Updated 2026 Holidays for: - Australia - Hong Kong - Canada - China - Indonesia - Japan - Macau - Philippines - Taiwan - UK - USA
MoreNo, CalendarDuo explicitly states that it does not access your contact list or calendar. This ensures your personal data remains private and separate from the app's functionality.
CalendarDuo offers a 'Duo-view' which displays holidays from two selected countries or regions on a single calendar. You can also instantly switch between individual country calendars.
CalendarDuo supports a wide range of countries including Australia, Canada, China, France, Germany, India, Italy, Japan, the UK, and the US, among many others. New holiday data for 2026 is already available.
Yes, CalendarDuo includes information on Daylight Saving Time (DST) dates, which is crucial for accurate scheduling across different regions.
Yes, CalendarDuo provides currency exchange rates for currencies available from the European Central Bank, adding a useful financial tool for international users.
CalendarDuo features a user interface with multiple language selections, making it accessible to a global audience.
Yes, CalendarDuo contains advertisements. As it is a free application, ads are used to support its development and maintenance.
CalendarDuo was last updated on May 28, 2026, with version 1.3.1. The app also provides holiday information for future years, such as 2026, indicating regular updates for holiday data.
