diBirthday: Birthday Reminder

Birthdays don’t all follow the same calendar. diBirthday helps you track birthdays and special occasions across Gregorian, Chinese lunar, Hebrew, Islamic, Persian, Japanese, Buddhist, and other supported calendars—including leap months and February 29 birthdays.

MULTI-CALENDAR BIRTHDAYS
Choose the calendar that matches each person or event. Keep the original date while diBirthday calculates the next occurrence for you.

REMINDERS & COUNTDOWNS
Get notified on the day, one day, one week, or one month in advance. See every upcoming celebration and countdown at a glance.

WIDGETS
Keep birthdays visible with Home Screen and Lock Screen widgets in multiple layouts and sizes.

IMPORT, EXPORT & SYNC
Import from Contacts, Calendar, and Reminders. Export events to Calendar, back up your data, and optionally sync privately with iCloud.

PERSONAL TOUCHES
Add photos, emojis, notes, phone numbers, and email addresses. Quickly call, message, or email when the special day arrives.

You can also add public holidays and popular occasions by country or region, choose color themes, and enjoy full Dark Mode support.

Download diBirthday for free and keep every important date close.