Âm lịch is a user-friendly and visually appealing app that allows users to quickly add, edit, or delete events in their calendar. Additionally, the app provides features such as event reminders, event notes, and the ability to share calendars with friends or colleagues. The app aims to help users consolidate and manage their life activities, enabling them to organize their time efficiently and reduce stress.

Featuring detailed day views, lifelong horoscopes, perpetual calendars, lunar calendars, auspicious and inauspicious days, Vietnamese calendars, today's lunar date, monthly calendar views, zodiac information, easy conversion between lunar and solar dates, viewing auspicious hours, adding important events with reminders, detailed lunar and solar calendars, prominent events of the month, and comprehensive and concise fortune telling.

Future features include developing into a perpetual calendar, supporting fortune telling based on age and phone numbers, daily weather forecasts, festive greetings, historical events of the day, daily reminder planning, and daily horoscopes.