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Calarm

Calarm

Calendar Alarm Clock

12 ratings
36 reviews
🌟 Lifestyle
📊 Productivity
$1.99

Details

  • Released
  • Updated
  • March 16, 2012
  • April 11, 2026

Features

Developer

squishLogic LLC
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About

This app automatically wakes you before your first calendar event and alerts you to upcoming events throughout the day. It offers customizable alarms for all calendar entries, including all-day events and birthdays, with options to snooze, mute, or cancel specific alerts.

✓Automatic alarms for calendar events
✓Bedtime reminders
✓Customizable alarm cancellation and muting
✓Quick alarms for naps
✓Event display on lock screen
✓Adjustable snooze interval
✓Sync settings across devices
Show original description

What's New in Calarm

12.6.3

April 11, 2026

• Fixed nothing loading in the Calendars section of the Setting tab • Other minor bug fixes

User reviews

Most RecentHighest RatedLowest Rated

Why is this app on AppStore?

This paid app never worked. I downloaded without looking deeper. 5 stars out of 4 reviews! I would not recommend .
NatpiddimunaiNatpiddimunai

Indispensable

This app is a lifesaver for a naturally disorganised, somewhat forgetful and easily distracted night shift worker. It’s reliable and persistent and always gets me to work on time.
Armsp0Armsp0

Review

It said it offered an alarm that went off until you turned it off it doesn’t and no one from the app has responded
Sorry I wasted my timeSorry I wasted my time

Calarm Sound doesn’t…..

Calarm Sound doesn’t last long ENOUGH, & I can’t find a way to extend the sounds.
Russ “52”Russ “52”

No alarms, just alerts

The difference between alarm and alert is that alerts play for a while and then stop, whereas alarm keeps going until you stop it. This app offers alerts, not alarms, so it's semi-useful.
kosmas122kosmas122
See 31 more reviews

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FAQ

What does Calarm do?

Calarm automatically wakes you up before your first calendar event of the day and provides alerts for other events. It integrates with your device's calendar to ensure you never miss an important appointment, class, or meeting.

How does Calarm handle different types of calendar events?

The app provides alarms for all calendar events, including all-day events and birthdays. You can also set up quick alarms for naps or send them as reminders to friends. It allows control over alarms for busy or free events.

Is Calarm free to use?

Yes, Calarm is a free application. It does not have in-app purchases or advertisements, allowing for an uninterrupted user experience.

What devices is Calarm compatible with?

The description does not specify exact compatibility, but it reads the calendar app on your device, implying compatibility with standard Android or iOS devices that have a native calendar application. Settings can be synced across all your devices.

Can I customize the alarms?

Yes, you can customize alarms in several ways. This includes the ability to cancel or mute specific alarms, change the alert time, set adjustable wake-up times, and choose from 31 different alarm sounds. You can also control event behavior from notes and set default alarm behaviors.