ROKUYO Japanese Calendar is a tools app developed by MOSHIMORE.
Download Statistics
ROKUYO Japanese Calendar has been downloaded 220 thousand times. In the last 30 days, the app was downloaded 4 times.
User Ratings
ROKUYO Japanese Calendar is rated 4.67 out of 5 stars. The rating is based on 1.2 thousand ratings.
App Information
ROKUYO Japanese Calendar is FREE to download. The APK download size is 66.32 MB. The latest version available is 5.6.0. The last update was on August 28, 2026.
Technical Requirements
ROKUYO Japanese Calendar requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since before 2010.
Description
This app simply displays the Rokuyo, so there are no annoying displays such as holidays or the phases of the moon.
The main features are explained in detail below.
1. Intuitive interface The app interface is very intuitive and does not require any complicated operations. Just open the calendar and you can see the Rokuyo for that day at a glance.
2. Highlighting the specified Rokuyo There is a function to highlight the dates of specific Rokuyo (e.g. Taian or Tomobiki). By using this function, you can check the Rokuyo that you particularly care about at a glance and help you plan your schedule.
3. Past and future Rokuyo You can display not only today, but also calendars from January 1950 to December 2029, so you can check the Rokuyo for a wide range of dates.
4. Explanation of Rokuyo There is a help that explains the meaning and characteristics of each Rokuyo in detail. It is easy to understand even for those who are learning about Rokuyo for the first time, and you can deepen your understanding. This information is also useful when explaining Rokuyo to friends and family.
[Main operation method] When you start the app, the calendar for the current month will be displayed, so you can see the Rokuyo for that day at a glance. You can display the calendar for the previous and next month by swiping left and right. You can also specify the year and month to immediately switch to the calendar for that year and month.
You can set it to highlight specific Rokuyo (e.g. Taian or Tomobiki) to make it easier to visually find the date of the Rokuyo you are looking for. You can also customize the display style from the settings menu. It is simple, but you can use it to suit your style.
[By the way, what are Rokuyo?]
Rokuyo (六曜) refers to the six days of the week in the traditional Japanese calendar that indicate good or bad luck for each day. Specifically, there are six days: "Sensho", "Toyobiki", "Senbu", "Shakko", "Taian", and "Butsumetsu". Each day has a meaning that is said to be suitable for certain actions and events.
Sensho (先勝) On this day, the morning is considered auspicious. It is recommended to act quickly to start something, and it is especially suitable for business negotiations and starting new projects. However, you should be careful as your luck will decrease from the afternoon onwards.
Tomobiki (友引) This day is said to attract friends, and is ideal for celebrations such as weddings. It is also a good day for gatherings and events with friends. However, it is said to be avoided for funerals.
Senbu (先負) It is auspicious from the afternoon onwards, and it is recommended to act carefully, especially in the morning. When making business or new plans, it is better to move your actions after the afternoon.
Shakko (赤口) This is a day when you need to be especially careful, and it is important to be careful of fire. It is also said that it is better to avoid important decisions and contracts. It is recommended to spend this day calmly, as you may be short-tempered or get into trouble.
Taian (大安) This is considered the most auspicious day, and it is said that you are likely to succeed in whatever you do. This is a great day for weddings and starting new businesses. It is also a good day to make special plans with friends and family.
Butsumetsu (仏滅) This is considered the most unlucky day, and anything important should be avoided. It is best to avoid starting anything new on this day, and spend your time relaxing.
[Summary] Incorporating Rokuyo into your daily life may help you make better decisions. Planning important events on Taian days and spending modestly on Butsumetsu days will give you a sense of security in terms of your mood and feelings.
Also, making plans to spend time with friends on Tomobiki days can be an opportunity to deepen your relationships. This type of use is a new approach to utilizing the wisdom of Rokuyo.
Please try to make good use of the Rokuyo calendar.
Recent changes: Thank you for using our app! We’ve made improvements to enhance stability and overall performance. We’re committed to continuing updates to ensure a smoother experience.
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Terrific app, if you know some Japanese. It gives a regular monthly calendar, with all the text in Japanese. It also shows the Tokyo day for each day. Rokuyu is a system for classifying each day in one of six (in Japanese, roku) categories, according to whether the day is lucky or not. For example, a day might be classified as lucky all day, or lucky in the morning but unlucky in the afternoon. You'll have to look on the Web to learn what the roku symbols mean.
★★★★★Soheil Bahraman· Nov 13, 2025
There's just ONE recommendation... downloaded it yesterday, and IT'S JUST AMAZING. I love it, really. It would be waaay more awesome if we could have widgets on the screen, no? 🙇🏻♂️ doumoarigatougozaimasu! 🙇🏻♂️🙇🏻♂️🙇🏻♂️
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