달콩 - 교대근무 달력·근무표

Dalkong is a shift calendar that allows you to directly register your own work cycles, such as 2-shift, 3-shift, or 4-team rotations. If you enter the work sequence, such as ‘Day-Day-Night-Night-Off-Off’ or ‘D,D,N,N,O,O’, it automatically populates your monthly work schedule.

It is well-suited for professionals who work shifts on a fixed cycle, such as nurses, firefighters, police officers, production workers, those in power generation and plant operations, railways, ports, and security.

■ Custom Shift Schedule

• Register desired shift cycles without a company or institution list
• Supports 2-shift, 3-shift, and 4-team rotations, as well as flexible duty schedules
• New cycles apply starting from the date of the shift change
• Preserve previous work records
• Change specific dates to different shifts or restore to the default cycle
• Quickly distinguish between Day, Night, Off, and Vacation using color

■ Shift Calendar at a Glance

• Check the monthly schedule and today's date
• Navigate between previous and next months
• Display South Korean public holidays, substitute holidays, and election days for 2026–2027
• Check major holidays like Lunar New Year and Chuseok alongside your work schedule
• For periods outside of 2026–2027, only select fixed public holidays are displayed for reference

■ Memos, Photos, and Colleagues' Work

• Record memos and completion status by date
• Attach photos for necessary dates
• Compare multiple colleagues' 14-day shifts on a single screen
• Manage your shifts and colleagues' shifts on different cycles

■ Vacation & Overtime Statistics

• Monthly tally of work types and days

• Record of vacation time used

• Calculation of overtime hours and estimated pay

• Provides reference amounts based on entered hourly wages and base premium rates

■ Night Shift Alarms and Widgets

• Added a 20:30 notification rule for night shifts

• Recalculates next night shift notifications when the work schedule changes

• Notifies within the time range allowed by Android if exact alarm permissions are not available

• Widget to check today's and tomorrow's shifts on the home screen

■ Secure Backup and Restore

• Export backup files for work schedules, memos, and settings

• Backup and restore using the Android system file picker

• Automatic backups approximately every 24 hours to a folder selected by the user

• Stores the 10 most recent backup files

• Saves the state prior to restoration for a single rollback

• Original attached photos are not included in the backup file

You can start immediately without signing up or logging in. Work schedules and memos are saved on your device by default.

Leave the complex shift schedule to Dalkong and comfortably prepare for today's work and tomorrow's life.