
About
Manage your schedule with this app, offering tools for events, appointments, notes, and daily tasks. Set custom reminders for your important activities and organize your day effectively.
What's New in O2 Calendar
1.1.06
November 28, 2025
- Fix lỗi
User reviews
Developer apps
FAQ
What is O2 Calendar?
O2 Calendar is a free productivity application designed to help users manage their schedules, events, appointments, notes, and daily tasks. It allows for the creation and management of events with customizable reminders.
Is O2 Calendar free to use?
Yes, O2 Calendar is completely free to download and use. There are no in-app purchases or subscription fees associated with its core functionality.
What devices is O2 Calendar compatible with?
O2 Calendar is available for iOS devices, including iPhone, iPad, and iPod. It is designed to run on these Apple platforms.
How often is O2 Calendar updated?
The app was last updated on November 28, 2025, indicating regular maintenance and potential feature additions. The current version is 1.1.06.
Does O2 Calendar have ads?
No, O2 Calendar does not contain advertisements. Users can enjoy an ad-free experience while managing their productivity.
What is the age rating for O2 Calendar?
O2 Calendar has an age rating of 4+, making it suitable for a wide range of users, including children and adults.
Can I set recurring reminders with O2 Calendar?
The description mentions customizable reminders for events and daily task reminders. While specific details on recurring reminders aren't provided, the app focuses on timely notifications for your schedule.
What kind of tasks can I manage with O2 Calendar?
O2 Calendar is designed for managing daily tasks, events, appointments, and notes. It provides a centralized platform for organizing your to-do lists and commitments.









