Experience the Edo period's unique timekeeping with this digital clock. It simulates the indefinite time method, dividing days and nights into variable lengths. Customize sounds, displays, and backgrounds for an immersive historical experience.




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Experience the Edo period's unique timekeeping with this digital clock. It simulates the indefinite time method, dividing days and nights into variable lengths. Customize sounds, displays, and backgrounds for an immersive historical experience.














This app offers a customizable dual clock display with both digital and analog options. It includes home screen widgets, a built-in calendar for event management, and extensive visual personalization for colors and display modes. Keep your screen awake with smart management options and easily copy the current time.


Easily register holidays and events on your calendar with a color-coded system. Navigate through months with intuitive swipes and switch between event editing and one-tap holiday registration modes. Integrates with your standard iPhone calendar.