Kalendár SK

Kalendár SK is a Slovak calendar app built for anyone who needs to stay on top of public holidays, school breaks, name days, and personal events all in one place.

Navigate through months by swiping left or right, with public holidays and school vacation dates displayed clearly below the calendar or in detailed day views. Add events in seconds—just fill in the essentials like date and time. The app will notify you of weddings, anniversaries, work meetings, and celebrations whenever they're due. You'll also receive reminders for the name days of family and friends, and you can call them directly from the app to celebrate together.

Place a widget on your home screen to display today's date, upcoming name days, and scheduled events at a glance. The widget adapts to your needs—choose from small or large sizes and multiple styles to fit your device layout. Stay informed about seasonal changes, sunrise and sunset times, and moon phases throughout the year.

The app also tracks the switch between summer and winter time, so you never miss a clock adjustment.

Pro Version Benefits Upgrade to access birthday reminders, additional calendar styles, extended widget options, and more customization settings. Try the Pro version free for 30 days—just enable it from the app menu.

Event Entry Tips Add events by tapping the plus button in the top bar, using the Add button in a day's detailed view, or holding your finger on any date in the calendar. You don't need to set an end time if you're unsure—the start time will display on its own. If an event date changes, simply move the start time and the end and notification times shift automatically.

If you have Kalendář CZ or Kalendarz PL installed, you can select which calendar sends your notifications.

Data & Updates Public holiday data extends through the end of 2027, and school holidays through the 2026/27 school year. All future updates are free when you install new versions. The app displays ads in the free version; the Pro version removes them entirely.

Kalendár SK requires the necessary app permissions and background operation to be unrestricted for full functionality, particularly for widget updates and notifications. The app is available in Slovak language and works on phones and tablets running Android.

Download Kalendár SK today and keep your schedule, Slovak holidays, name days, and school breaks always within reach.