One-Time Alarm & Calendar

Worried you’ll forget tomorrow’s shift alarm? Need reliable alerts without loud sounds?

CAlarm solves it with date-based alarms and full-screen notifications — even on the lock screen, so you never miss an important reminder.

Manage everything in one app. Add alarms directly to calendar events, and save templates for one-tap shift & alarm setup.

You can also view upcoming schedules with widgets.

Features • Date-based alarms for specific days • Calendar schedule management with alarms • One-tap templates for shifts & alarms • Repeat alarms by weekday • Snooze support • Advance alarm notifications (push notifications) • Multiple alarm sounds • Customizable theme colors • Dark mode support • Widgets for upcoming schedules • Long-press to duplicate alarms