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With iCloud, Exchange, Google Calendar, Outlook.


One app for iPhone and iPad, supports Dark Mode and Larger Accesibility Sizes.

Apple Watch

Contains a WatchKit app and Notifications.

The Calendar app for you

The user friendly calendar app, with Snooze and Nag, that shows your events in a beautiful interface. Easy and fast to navigate, edit events and set multiple alerts.

Calalarm adds a local notification with sound to your calendar alerts, that you can Snooze or Move instantly with the interval you require at that moment. Nags every minute or hour till you acknowledge the alert. So never miss an appointment again!

8 Beautiful clean views

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Custom Snooze


Snooze directly from Lock-screen without opening the app with a customizable default Snooze.

Snooze - Move


Snooze or Move your event with the interval you require at that moment from Lock-screen, Notification centre or Overdue list (you can customize the Snooze - Move screen).

Powerful Features

  • Set up to 10 alerts per event real fast.
  • Search that supports multiple words (Dinner Anne celebrate)
  • Timezone support.
  • Share events.
  • Open locations in Maps or Google maps.
  • Extensive recurrence options (1st Monday every month or every May, June and July on the 3rd and 22nd).
  • Week numbers (ISO / European, US and Middle East).
  • Invites contacts and shows attendees.
  • Birthdays show age and contact information.
  • Supports Background App Refresh.

Lots of options

  • Week starts any day of the week.
  • Agenda reads left-right or top-down.
  • Agenda headers coloured (classic).
  • Customize Alert, Snooze and Move values.
  • Overdue list shows 24 or 48 hours or 7 days.
  • Dynamic Type and Larger Accessibility Sizes support.
  • 15 Colors for your Navigation and Toolbar.
  • Defaults for new events.
  • Set Birthdays alarm times.
  • Customize sounds and notifications by Calendar.
  • Choice of 25 alarm sounds.



Calalarm is fully localized in Chinese, Dutch, English, French, German, Italian, Portuguese, Russian and Spanish.