10,000 Years Support

From January 1, The Year One AD to December 31, 9999 AD, count up/down


Support various desktop widgets for all platforms

Lunar Calendar Support

From 1901 AD to 2099 AD

Custom Categories

3 default categories: Anniversary, Work, Life, support custom categories

Powerful Reminders

Notify you with repeatable reminders

Date Calculator

Simple & Elegant Date Calculation Tool

iCity Cloud Sync

Sync through all platforms, protect your important days