Calendar Alarm - Repeating reminder for calendar events / appointments.
Pros & Cons
Works with native and multiple third-party calendars
Granular per-calendar settings plus global defaults
Multiple snooze options and six alert styles
On-device privacy with no cloud syncing
Not ranked in any top lists
Average user rating (2.77) may indicate room for improvement
Lacks cloud-based backup/sync and some advanced planning features highlighted by competitors
About Calendar Event Reminder (CER)
Calendar Event Reminder (CER) is a business app developed by invalidobject.com.
How many times has Calendar Event Reminder (CER) been downloaded?
Calendar Event Reminder (CER) has been downloaded 26 thousand times. In the last 30 days, the app was downloaded 17 times.
What is the rating of Calendar Event Reminder (CER)?
Calendar Event Reminder (CER) is rated 2.77 out of 5 stars, based on 990 ratings.
Is Calendar Event Reminder (CER) free?
Calendar Event Reminder (CER) is free to download. The APK download size is 7.21 MB. The latest version available is 7.1. The last update was on June 14, 2026.
What are the requirements for Calendar Event Reminder (CER)?
Calendar Event Reminder (CER) requires Android 2.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2010.
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Comments on Calendar Event Reminder (CER) for Android
★★★★★David Rodan· Sep 4, 2019
Snooze your calendar alarms. With lots of stylea and configurations. I've been using it for years now
★★★★★Dave Duncan· Aug 23, 2018
My Google calendar is where I put all the things I need to remember to do. But it would be of little use if it didn't remind me. But a reminder at the wrong time is nearly as useless as no reminder at all. I need the reminder, and the snooze ability to re-remind me when it is time to call in or go to the meeting/event. This app has powerful and customizable snoozing. It is made in a way that the reminders can be in-your-face, so you don't miss them. This app, along with Google calendar, is the most important aspect of my smartphone. I no longer miss important meetings and events. I depend on this app several times a day, every day. The only downside is that the app can take some futzing to get right since the advent of "Doze" and other battery-saving efforts in the Android OS. I make it an exception in the battery saving setting of the OS, and choose the "keep in memory" setting in the app.
★★☆☆☆Jesse Black· Nov 7, 2021
Alarms at or close to 12pm do not go off if they're set a few hours before 12pm. The rest of the alarms do go off.Also, if I go in the app and make an alarm go off to snooze it before it goes off on its own, if an alarm is due at that time? It never goes off nor is listed in the notifications. This app has alarms organized by day. It's the best one other than that. I'm on android 8. Please if you can, fix the alarm not going off issues.
★★☆☆☆Jayant patro· Jul 11, 2020
Not working properly if software is updated and if a new reminder is set it notify that it overlap the other reminder
★☆☆☆☆skyrunr skyrunr· Jul 1, 2019
NO LONGER IN DEVELOPMENT for 2 years! I really wish I hadn't missed that! Google has to keep mucking with reminders causing havoc for third parties. Yet their calendar app doesn't offer BASIC snooze functionality from Palm OS from 2002! Just viewing event cancels the alert, HOW AWFUL! I'm trying to replace Calendar Snooze which just went out of development as well. This app is okay, but I never want a popup over screen. You can't send the vibration pattern separately from the alert time. It has a constant notification that CER is running which is awful. A 2-hour refund limit on top of that is NOT enough time to test an application like this! Google needs to stop allowing sales of applications that are no longer in development without a clear warning AND better return policy. So much for not being evil.
Google Play Rankings for Calendar Event Reminder (CER)
This app is not ranked
Technologies used by Calendar Event Reminder (CER)
Calendar Event Reminder (CER) is requesting 29 permissions and is using 0 libraries.
Permissions
Development tools
test access to protected storage
Your personal information
read calendar events plus confidential information,
add or modify calendar events and send email to guests without owners' knowledge
Network communication
view network connections,
full network access,
Google Play billing service,
Google Play license check
Storage
modify or delete the contents of your USB storage
Phone calls
read phone status and identity
Hardware controls
test hardware,
change your audio settings,
control vibration
System tools
retrieve running apps,
run at startup,
draw over other apps,
prevent phone from sleeping,
modify system settings
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
