Dutyloop: Shift Calendar
Productivity In-app purchases
Shift calendar for rotating shifts: 12h, 4 on 4 off, 2-2-3, hours. No account.
- Downloads
- 9+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Nov 9
- 2026 · v0.4.0
Screenshots
About Dutyloop: Shift Calendar
Enter your rotation once and see every shift for the next three years: day, night, 24 hours, or early, late and night. Dutyloop is a shift calendar for rotating shifts that works without an account, without internet and without ads. Tap a day to mark leave, a sick day or a swap, log the hours you actually worked, and send your month to family or colleagues as a clean image. Dutyloop is a personal record and does not replace your employer's official time records.
Free: 1 job and 1 rotation, the full calendar, days off and changes, monthly hours and the month image with a small "Made with Dutyloop" line and a QR code. Pro is paid once, with no subscription.
For anyone with a shift work schedule: factories, warehouses, security, transport, retail, hotels and restaurants.
ROTATIONS READY TO USE
• 4 on / 4 off, 2-2-3 and DuPont
• Early / late / night in a weekly rotation
• 12 hours on, 36 off; 24 on, 72 off; 6x1 and 5x2
• 12/24 – 12/48 and 24/48
• Or your own: work N days, rest M days, with your own start and end times
• Start mid-cycle: just tap which day today is
• Clock changes handled: a night shift on that night counts 7 or 9 hours
YOUR DAY, YOUR CHANGES
• Leave, sick day, swap with a colleague, extra shift
• Actual start, end and break: the difference from the plan becomes overtime
• Optional workplace or project tag with an hourly rate
• A short note on any day
MONTHLY HOURS
• Shifts, planned and worked hours, overtime, night hours, days off
• Hours and an estimated gross amount per workplace or project (hours x hourly rate; not take-home pay)
• Hours report as PDF or CSV for your own records (Pro)
SHARE YOUR MONTH
• Month image in portrait or square format, with a colour key
• Send your work schedule to your partner, family or team in any messaging app
REMINDERS AND BACKUP
• Reminder 30 minutes to 12 hours before a shift (it can arrive up to an hour late, to save battery)
• Save a backup file whenever you like and restore it on a new phone
PRO (ONE-TIME PURCHASE)
Several jobs or rotations, a home screen widget with today's and tomorrow's shift, your own shift colours, hours report as PDF and CSV, images without the Dutyloop line and QR code.
Your shifts and hours are kept on your phone; the app goes online only to check a purchase.
Free: 1 job and 1 rotation, the full calendar, days off and changes, monthly hours and the month image with a small "Made with Dutyloop" line and a QR code. Pro is paid once, with no subscription.
For anyone with a shift work schedule: factories, warehouses, security, transport, retail, hotels and restaurants.
ROTATIONS READY TO USE
• 4 on / 4 off, 2-2-3 and DuPont
• Early / late / night in a weekly rotation
• 12 hours on, 36 off; 24 on, 72 off; 6x1 and 5x2
• 12/24 – 12/48 and 24/48
• Or your own: work N days, rest M days, with your own start and end times
• Start mid-cycle: just tap which day today is
• Clock changes handled: a night shift on that night counts 7 or 9 hours
YOUR DAY, YOUR CHANGES
• Leave, sick day, swap with a colleague, extra shift
• Actual start, end and break: the difference from the plan becomes overtime
• Optional workplace or project tag with an hourly rate
• A short note on any day
MONTHLY HOURS
• Shifts, planned and worked hours, overtime, night hours, days off
• Hours and an estimated gross amount per workplace or project (hours x hourly rate; not take-home pay)
• Hours report as PDF or CSV for your own records (Pro)
SHARE YOUR MONTH
• Month image in portrait or square format, with a colour key
• Send your work schedule to your partner, family or team in any messaging app
REMINDERS AND BACKUP
• Reminder 30 minutes to 12 hours before a shift (it can arrive up to an hour late, to save battery)
• Save a backup file whenever you like and restore it on a new phone
PRO (ONE-TIME PURCHASE)
Several jobs or rotations, a home screen widget with today's and tomorrow's shift, your own shift colours, hours report as PDF and CSV, images without the Dutyloop line and QR code.
Your shifts and hours are kept on your phone; the app goes online only to check a purchase.
What’s new
Version 0.4.0 · Updated November 9, 2026
Day-rate mode with half days; 24x48 preset.