timetree
If you're looking for a calendar app with advanced sharing features, TimeTree is a great choice. The app allows seamless sharing of calendars with family, friends or colleagues, and allows you to chat and discuss details of events and tasks. TimeTree also supports sharing notes and pinning important events for easy reference.
A
For those looking for an app that combines a calendar with task scheduling, Any.do is an ideal choice. The app features a minimalist design and allows you to manage tasks, reminders and events in one intuitive interface. Any.do supports location-based reminders, recurring events, and natural language event generation. Plus, it integrates with native iOS apps like Reminders and Calendar for a seamless workflow.
Google Calendar
This free and popular application from Google features an elegant and clear design. It allows you to view events in a daily, weekly, monthly and yearly overview, with the option of color coding and filtering by category. Google Calendar integrates seamlessly with other Google services like Gmail, Meet, and Maps, so you can easily add flight reservations or online meetings. Plus, it supports recurring events, reminders, and tasks for maximum organization.
Gallery
Fantastical
If you're looking for a sleek and functional calendar app, Fantastical is a great choice. The application boasts a minimalist design and displays all your events and reminders in a clear table. Fantastical supports natural language for creating events and reminders, so you can simply enter them in spoken Czech. Additionally, it displays the weather forecast right in the interface and allows you to view tasks alongside events for a comprehensive overview.
Calendars 5 by Readdle
This cross-platform application offers a robust set of features to organize your time. Calendars 5 supports synchronization with Google Calendar, iCloud Calendar, Google Maps and Maps Apple. The app boasts a sophisticated and clear design and allows you to enter events in natural language, create recurring events and manage tasks.
Gallery
Calendar 365/366.
When Fantastical introduced a subscription model, this is a great (one time purchase) replacement.
I could imagine One Calendar or Family Wall here