Shift Calendar | App with Alarm Clock

For those working shift schedules. If your days off change every week, a regular calendar won't be enough.

Shift Calendar is a simple shift management app where you register only shift schedules on a blank calendar.

【Main Features】

◆ Easy Shift Entry
Tap a date to register a shift. You can freely set start/end times, labels, and colors. It also supports overnight shifts that span multiple days (e.g., 22:00 to 6:00 the next day).

◆ Shift-Specific Alarms
You can set different alarms for each shift. Early shift at 5:30, late shift at 13:00—no need for a separate alarm app. Alarms will ring even when the app is closed.

◆ Days Off and Holidays Display
Mark your days off to see them at a glance. Japanese holidays (including variable holidays like the Vernal and Autumnal Equinoxes) are automatically displayed.

◆ Payday Display
Set your payday and it will be highlighted on the calendar every month.

◆ Anniversaries and Birthdays
Register the birthdays and anniversaries of important people on your calendar. No more worrying about forgetting them.

◆ 10 Languages and 10 Countries Support
Supports Japanese, English, Korean, Chinese, Spanish, Portuguese, Thai, Vietnamese, German, and Indonesian. Holidays for each country are automatically calculated and displayed.

◆ Shift Templates
Save frequently used shift patterns and register them with a single tap.

◆ Privacy-Focused
All data is saved only on your device. No account registration required, and no data is sent to servers.

Nurses, caregivers, factory workers, convenience store staff, restaurant workers, drivers—Shift Calendar simplifies the lives of everyone who works shifts.