iPhone Screenshots


A calendar app for the mascot “Kobaton” in Saitama Prefecture!/
Manage your schedule with cute Kobaton illustrations!
Kobaton will help you with your appointment.


■Full of stamps!
A variety of Kobaton stamps!
Let's register the schedule in the calendar using the stamp that matches the various situations.

■Change your calendar and set your favorite theme!
You can customize the theme color of the calendar according to your favorite design and mood.

■Face ID,Touch ID
When lock is enabled, the app is locked 10 minutes after closing the app, and you can unlock it with Face ID, Touch ID. Since Face ID and Touch ID are used, there is no need to set a new password and remember it.

■Holiday / Birthday settings
Holidays will be displayed when linked with the iOS calendar.

Supports widgets.

You can set an alarm for important events and will notify you when it is time.

■Advance notification
It is a function that notifies the schedule of the day once a day in advance at the specified time. If you set it at 7:00 in the morning, you can check your schedule in advance at commuting time.

■Simple schedule registration
Simply move the stamp and drag it to the planned location! Anyone can easily register an event because it can be quickly deleted with a slide.

What’s New

Version 1.0.4

-Fixed display collapse due to dark mode

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

App Privacy

The developer, Daisuke Katayama, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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