Shift Worker Calendar & Alarm

System alarms that sound through Silent Mode & Do Not Disturb. Paint your rotation once — auto-fills 2 years. Track pay, overtime, taxes, and bills in one app.

Shift Alarm is the all-in-one app for shift workers. Paint your rotation on a calendar, and the app detects your pattern and fills it forward for 2 years. Set alarms that fire like the built-in Clock app — through Silent Mode and Do Not Disturb — so you never oversleep a shift again.

SHIFT CALENDAR

• Paint shifts by tapping or dragging across days
• Create custom shift types with names, colors, and emoji
• Auto-detect repeating patterns (2-on-2-off, 4-on-4-off, any rotation)
• Lock your pattern to auto-fill 2 years of shifts
• Add per-day notes with visual indicators
• Guided setup walks you through your first pattern

SYSTEM ALARMS

• Real system alarms powered by AlarmKit — not notifications
• Sound through Silent Mode and Do Not Disturb
• Fire even if the app is closed or your phone restarts
• Multiple alarms per shift type with custom tones
• One-time alarms for special dates
• Live countdown to your next alarm

PAY CALCULATOR

• Enter your hourly rate and see weekly, monthly, and yearly earnings
• Automatic overtime calculations with configurable thresholds
• Federal and state tax withholding
• Pre-tax and post-tax deductions (401k, insurance, etc.)
• Week-by-week and month-by-month pay breakdowns
• Compare actual hours worked to projected earnings

BILLS TRACKER

• Add bills with categories, amounts, and due dates
• Search, filter by category, and sort by name, amount, or due date
• Monthly summary comparing total bills to your net pay
• Surplus or deficit calculation so you know where you stand
• Weekly and monthly bill breakdowns

EXPORT EVERYWHERE

• Export shifts to Apple Calendar, Google Calendar (ICS), or CSV
• Export bills to Apple Calendar or CSV with custom filters
• Configurable date ranges for all exports

SECURITY

• Face ID / Touch ID lock for pay and bills
• Financial data encrypted at rest
• No tracking, no ads, no data collection

WIDGET

• Home screen widget with live countdown to your next alarm
• Auto-advances to the next alarm without reopening the app
• Small and medium sizes

Built specifically for nurses, firefighters, police officers, factory workers, and anyone on a rotating schedule. Shift Alarm replaces your alarm clock, pay stub calculator, and bill tracker with one simple app.

Privacy Policy: https://ryanblakemurray.github.io/shift-alarm-privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/