Shift Calendar Alarm
Wake-up alarms for shift work
Only for iPhone
Free · In‑App Purchases
iPhone
Put your shifts on the calendar and your iPhone alarms set themselves, then update whenever the schedule changes. New Patterns add shifts that repeat in one step.
If your shifts move around from week to week, you probably spend more time than you'd like resetting alarms and double-checking them before an early start. Shift Calendar Alarm takes care of that. Put your shifts on the calendar, and the app sets your iPhone alarms for the next 60 days, then updates them on its own whenever your schedule changes.
Start by saving the shifts you work most, like early, late, night, or on-call, as Shift Types. Each one can have up to three alarms, on the day itself or the evening before, which helps when a very early start means you want a heads-up the night before. Then tap dates on the calendar to schedule them, with more than one shift on the same day if that's how your week looks. The calendar and shared images show the month’s scheduled day count, counting each date once, and dim days outside the month.
Even if your schedule is never quite the same, there's often a stretch that repeats, and Patterns save you from tapping it in again and again. Line up those shifts in order, say two early days, two nights, and two days off, pick a start date, and the whole stretch lands on your calendar at once. Your first pattern is free.
Tap any date to see that day's shifts, alarms, and notes together, and a small dot on the calendar tells you which days have notes. A note can stay with its Shift Type or be rewritten for a single day. If you don't need one particular alarm, say on a day you've swapped with a coworker, you can skip just that one without changing the shift itself.
Scheduled Alarms shows everything that's about to ring, and Alarm Health checks permissions and sync status and points out anything that needs attention. You only need to rebuild alarms by hand if sync runs into a problem.
The Home Screen widget keeps today's and tomorrow's shifts and alarms in view, and a 9:30 p.m. reminder tells you what tomorrow looks like before you go to bed. You'll also find Silent Alarm Mode, calendar images you can share with family or coworkers, iCloud sync, language settings, and Light and Dark Mode.
The free version includes 3 Shift Types, 1 pattern, and 8 scheduled shifts. Premium removes those limits.
Shift Calendar Alarm is made for keeping track of your own shifts and alarms. It isn't a team scheduling, payroll, or HR tool.
Highlights:
- Calendar-based shift planning
- Multiple shifts on the same day
- Date details and notes
- One-time alarm skips
- Up to three same-day or previous-day alarms per Shift Type
- Automatic sync of native iPhone alarms for the next 60 days
- Scheduled Alarms, manual rebuild, and Alarm Health
- Home Screen widget for today’s and tomorrow’s shifts and alarms
- 9:30 p.m. reminder with tomorrow’s schedule
- Silent Alarm Mode, calendar image sharing, and iCloud sync
- Multi-day Patterns, with your first pattern free
- Free: 3 Shift Types, 1 pattern, and 8 scheduled shifts, with Premium unlimited
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The calendar and shared calendar images now show the number of scheduled days in the displayed month. Multiple shifts on the same date count as one day. Days outside the displayed month are dimmed so the current month is easier to read.
The developer, PING CHANG YU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PING CHANG YU
- Size
- 6 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Shift Alarm Premium Yearly $8.99
- Shift Alarm Premium Monthly $0.99
- Copyright
- © 2026 wi