Shift Calendar Alarm

When your shifts move every week, you end up resetting alarms again and again. Shift Calendar Alarm puts your schedule and alarms in one place. Save the shifts you work most, like early, late, night or on-call, each with up to three alarms on the day or the evening before. Tap dates on the calendar to schedule them, and the app sets the built-in iPhone alarms for the next 60 days. When the roster changes, edit the calendar and the alarms update too. You can skip a single alarm, add a note to any day, and use Patterns to drop a repeating run of shifts onto the calendar in one go. A Home Screen widget shows today's and tomorrow's shifts. Free to download: the free version includes 3 Shift Types, 1 pattern and 8 scheduled shifts, and Premium removes those limits. Requires iOS 26 or later. Available in 9 languages.

What problem it solves

Shift workers have to reset their alarms every time the roster changes. This app sets the built-in iPhone alarms from your shift calendar for the next 60 days and updates them when you edit the calendar.