Calday: Calendar & Todo

Plan with the lunar calendar, global holidays, and a smart widget that updates daily. Free, ad-supported, no account needed. Try the new Calday today.

Calday brings together five calendar views, lunar dates, global holidays, and a smart Today widget — in a clean, focused design that respects your attention.

FIVE WAYS TO SEE YOUR TIME • Year view: Plan ahead with the full year at a glance • Month view: Traditional grid with holidays and lunar dates • Week view: Focus on the days that matter most • Day view: Hour-by-hour schedule • Agenda view: A clean list of what's coming up

A WIDGET THAT KNOWS TODAY Pin the Calday widget to your Home Screen for instant access to today's date, weekday, lunar date, and upcoming events. Auto-refreshes daily, no battery drain.

LUNAR CALENDAR, WORLDWIDE The traditional Chinese lunar calendar, integrated naturally alongside the Gregorian date. Plus regional holiday data for China, US, Japan, Korea, France, Spain, and Portugal.

TASKS MEET CALENDAR Don't switch between apps. Manage your todos right inside Calday — with categories, important markers, and reminders that show up exactly when you need them.

MADE FOR THE WAY YOU LIVE • Free forever, no subscriptions • Beautiful Dark Mode • 8 languages • Local notifications • All your data stays on your device (optional iCloud sync) • Native SwiftUI — feels like part of iOS

ABOUT ADS Calday is supported by ads from Google AdMob, helping us keep the app free for everyone. We never sell your data. Full privacy policy in app settings.

Calday: a calendar that respects your time.