Koyomika - A Calendar That Doesn't Break at the Moon's Boundary

I had been using the calendar app "Staccal 2" for a long time, but development stopped. I wanted to experience that operation feel again, so I rebuilt it from scratch (this is not an official successor and is unrelated to the original developer).

■ Doesn't stop at month-end
Rather than dividing into monthly pages, the first week of July continues directly below the final week of June. Business trips and consecutive holidays that span months can be viewed in a single band. Row height can be changed by pinching.

■ Your current schedule as-is
Syncs with Apple Calendar & Reminders, Google Calendar & Google Tasks. No need to migrate data.

■ Japanese calendar
Rokuyou (six-day cycle), 24 solar terms, holidays, and lunar calendar can be toggled on/off by item. There's also a "daily tear-off" view where you flip one page per day.

■ Recurring events that consider holidays
Just tap "weekdays (excluding holidays)" to create a recurring event that skips weeks with holidays. Works with Google Calendar events too.

■ Other features

• Arrange and display only the views you use: month, week, day, list, etc.
• Photograph flyers or notices with your camera to read the date/time and create a draft event

You can start using it for free (some views and features are Pro). Compatible with iPhone running iOS 18 or later.

Official site: koyomika.stackflowcalendar.com
Development background (note): Staccal 2 が好きすぎて、カレンダーアプリを自分で作った Calendar Schedule Rokuyou Japanese Calendar