OneCalendar: All in AI Planner

OneCalendar - All in one calendar: Awesome Calendar + AI To-do list + Notes + Planner .
OneCalendar brings your calendar, appointments, to-dos and focus tools together in one simple place.

Plan your schedule, organize tasks, manage appointments and stay focused without switching between multiple apps.

SMART CALENDAR

View your schedule by month, week or year. Keep track of events, holidays and lunar dates in a clean, easy-to-read calendar.

AI PLANNING ASSISTANT

Create appointments and tasks using natural language. Simply type or speak requests such as:

“Lunch with Mary at 1pm”
“Dentist appointment Friday at 3pm”
“Buy groceries tomorrow”

OneCalendar turns your request into an organized task or appointment in seconds.

APPOINTMENTS

Keep meetings, appointments and important events in one simple list. Pin important items, view today's schedule and quickly find what is coming next.

TO-DO LIST

Capture tasks as soon as you think of them. Organize to-dos with filters, reminders and pinned items so nothing gets forgotten.

FOCUS TIMER

Start a focused work session and track how much time you spend concentrating. Review your focus activity by day, week or month.

IOS CALENDAR INTEGRATION

Show events from your iOS calendars alongside your OneCalendar plans, including meetings, birthdays, holidays and other events.

LUNAR CALENDAR

View lunar dates directly inside the calendar for quick reference alongside the solar calendar.

EVERYTHING IN ONE PLACE

• Calendar
• Appointments
• To-Dos
• AI Assistant
• Reminders
• Focus Timer
• Lunar Calendar
• iOS Calendar Events

Whether you are planning your workday, organizing personal tasks or simply trying to stay focused, OneCalendar helps you see what matters and get things done.