Calendar 366 · Events & Tasks
Schedule Reminders & To-Do
Free · In-App Purchases
For all your plans!
Your events and tasks, everywhere. Fast and native on iPhone, iPad and Apple Watch. With an interface that feels just right.
Create events as fast as you think them. Just type "Meeting with Alex tomorrow 10am" – Calendar 366 takes care of the rest. Switch between views to plan your week, check the weather and keep your tasks in sight – even from your home screen with widgets. Choose from 3 themes and 9 color accents – light, dark or black, combined with your favorite accent.
:: EVENTS ::
• Create events in seconds with natural language
• Set the duration with a tap
• Time zones, reminders, recurrences, categories, attachments, attendees, notes and more
• Drag & drop to reschedule
• Quickly duplicate, copy, paste, edit and share events and tasks
:: TASKS ::
• Plan and organize your tasks right inside the calendar
• Reminders, location-based alerts, priorities, notes
• Filter by today, overdue, important or all
• Sort by title, due date or priority
:: VIEWS ::
• 13 different views with options (Year, Month, Agenda, Month | List, Week, Week | List, Day)
• Any view, any combination (iPad)
• Week view with 3 to 14 days
• Portrait and landscape in every view
• Quick switch by swipe and tap
• Customizable layouts
:: MEETINGS ::
• Create Zoom, Google Meet and Microsoft Teams meetings and invite attendees
• Join meetings directly from any view
• Supports Webex, Skype, FaceTime and many more
:: CALENDAR GROUPS ::
• Create groups from calendars and lists
• Quickly switch what's visible
• Default calendar and list per group
• Automatically synced across all your devices
:: ATTENDEES ::
• Invite people to your events and meetings
• See their status at a glance
• New invitations land right in your inbox
• Accept or decline with a tap
• Email attendees — all at once or individually
:: CATEGORIES ::
• Color-code your events and tasks
• Works with categories and labels
• Easy to distinguish, easy to find
:: NOTIFICATIONS & BADGE ::
• Choose which calendars notify you (per Calendar Set)
• Notification sound
• Customizable app icon badge — date, calendar week, events, tasks and overdue items
• Set to Events & Tasks, Events only, or Tasks only
• Location-based reminders
:: NAVIGATION & TRAVEL TIME ::
• Never miss the time to leave
• Automatic updates based on your location
• By car, by bike or on foot
• Open locations in your preferred maps app (Apple Maps, Google Maps, HERE WeGo, Waze, Organic Maps, OsmAnd, MAPS.ME, TomTom Go, Magic Earth, Sygic)
:: WIDGETS ::
• 20 home screen and desktop widgets in Small, Medium, Large and Extra Large
• 6 lock screen widgets
• Interactive – filter tasks, open events and more
• 10 watch complications
• 3 themes and weather
:: INTEGRATIONS ::
All your calendars and tasks in one place.
• System (Apple Calendar & Reminders)
• iCloud
• Google (Calendar & Tasks)
• Outlook
• Microsoft 365
• Todoist
• Zoom
• Fastmail
• CalDAV
• Calendar subscriptions
:: APPLE WATCH ::
• Month view, event list, task manager
• Create and delete events
• Complete tasks
• Open location directly in Maps
• Complications for your watch face
:: AUTOMATION & CONTROL ::
• Apple Shortcuts support
• Focus filters for calendar groups
• URL scheme for automation
• Keyboard shortcuts (iPad)
:: MORE ::
• Search across events, tasks, locations, notes, categories and time periods
• Weather in all views, widgets and the watch
• Weather preview – today by the hour plus the next 7 days
• Birthdays and anniversaries from your contacts
• No account required – no analytics, no tracking, no data sent to our servers
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
**New**
• Stack events — new option in week view to stack overlapping events instead of showing them side by side
• Custom notifications for birthdays and anniversaries — set multiple alerts (or none) relative to the day
• Hide sensitive content on the Watch complication — show today's events when the display is active, only the date in standby
• Hide sensitive content on Lock Screen widgets
• Snooze until tomorrow (same time)
**Improved**
• Modern context menus
• Cleaned up the iPad menu bar
**Bug Fixes**
• Fixed an issue where multi-day timed events showed the end time on intermediate days in the vertical agenda
• Fixed an issue where the display start time was ignored on the last day of a multi-day event in day view
• Fixed an issue with all-day events in week view causing display gaps and incorrect height
• Fixed an issue where updating the attendees of an event did not work
• Fixed an issue where copy, paste and duplicate did not carry over all values of an event
• Minor bug fixes
The developer, Vincent Miethe, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Vincent Miethe
- Size
- 65.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 10.6 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
English and 9 more
- English, Danish, Dutch, French, German, Italian, Norwegian Bokmål, Portuguese, Spanish, Swedish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Calendar 366 Pro Family (Yearly) $34.99
- Calendar 366 Pro Family (Monthly) $5.99
- Calendar 366 Pro (Yearly) $24.99
- Calendar 366 Pro (Yearly) $24.99
- Calendar 366 Pro $64.99
- Calendar 366 Pro Family (iOS) $34.99
- Calendar 366 Pro Family $89.99
- Calendar 366 Pro (iOS) $24.99
- Calendar 366 Pro Family (Yearly) $34.99
- Copyright
- © 2026 Vincent Miethe

