aCalendar+ boasts a rich feature set tailored for productivity enthusiasts. The app supports flexible recurrence options, allowing events every 3 weeks, 17 days, or custom patterns like Mon, Wed, Fri. With over 100 color choices, users can personalize their calendars extensively.

Additional functionalities include per-event colors, custom font sizes, and birthday management with photos from your address book. Business users benefit from features like attendee invitations, contact linking, and ICS sharing. The app also integrates seamlessly with Android’s native calendar system, ensuring reliable synchronization.

Unique extras such as configurable actions on gestures and volume buttons, along with privacy-focused permissions, make aCalendar+ a versatile and secure choice for managing your schedule efficiently.

Task management is a cornerstone of productivity applications, and aCalendar+ excels in this area by offering users comprehensive tools to manage their schedules effectively. The app provides multiple views including day, week, month, and year, allowing users to plan and track their tasks with precision.

aCalendar+ goes beyond basic scheduling by incorporating flexible recurrence options for events. Users can set recurring events at intervals such as every three weeks or every 17 days, ensuring that even the most unique scheduling needs are met with accuracy and ease.

In addition to versatile planning options, aCalendar+ integrates seamlessly with external task management systems like Google Tasks and CalDAV/OpenTasks. This compatibility ensures that all user tasks are centralized within the app, providing a unified and efficient approach to managing personal and professional responsibilities.

Cross-device synchronization is vital for users who operate on multiple platforms throughout their day. aCalendar+ leverages Android's native calendar backend and synchronization capabilities to ensure that all entries are consistently updated across devices.

The application supports real-time updates, meaning any changes made on one device will be immediately reflected on all others linked to the same account. This feature is crucial for maintaining up-to-date information whether you're switching from your phone to a tablet or sharing details with colleagues.

Moreover, aCalendar+ offers full control over synchronization settings, empowering users to configure how and when their data syncs. With these robust synchronization features, aCalendar+ guarantees reliable access to your schedule no matter where you are or which device you use.