Wadokei
Japanese time, 72 seasons
About
Experience traditional Japanese timekeeping with a dynamic clock that reflects the changing lengths of day and night throughout the year. Explore the 72 microseasons and 24 solar terms with detailed explanations in English, kanji, and romaji.
What's New in Wadokei
1.1.2
August 29, 2026
Small refinements and reliability improvements for the calendar experience.
Subscriptions & In-App Purchases
$3.99
Shibukawa Edition
Unlock the full 72 traditional microseasons.
Developer apps
FAQ
What is Wadokei?
Wadokei is a clock application that displays time according to the traditional Japanese method, where daylight and darkness are divided into six variable hours each. It also tracks the 24 solar terms and 72 microseasons of the Japanese calendar.
How does Wadokei calculate time?
All calculations for Wadokei are performed directly on your device using your location to determine sunrise and sunset. No account or network connection is required for its core functionality.
Can I learn about the Japanese seasons with Wadokei?
Yes, Wadokei provides detailed information on the 72 kō (microseasons) and 24 sekki (solar terms), including their kanji, romaji readings, and plain English meanings, making it an educational tool.
Is Wadokei available on Apple Watch?
Yes, Wadokei includes an Apple Watch app and complications, allowing you to view the traditional Japanese time and seasonal information directly on your wrist.
What features are included in the free version of Wadokei?
The free version offers the living toki clock for your location, today's toki, kō, and sekki with romaji and English translations, as well as home and lock-screen widgets.
What does the full almanac unlock in Wadokei?
The one-time unlock for the full almanac provides access to all 72 kō with detailed breakdowns, explanations of sekki and toki characters, information on Chinese origins, and the ability to search and explore the entire year.
What is the age rating for Wadokei?
Wadokei has an age rating of 4+, making it suitable for a wide range of users interested in its unique content.
How often is Wadokei updated?
The latest version of Wadokei is 1.1.2, and it was last updated on August 29, 2026, indicating active development and maintenance.
