Calendar Alarm - Repeating reminder for calendar events / appointments.
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 27 thousand times. In the last 30 days, the app was downloaded 470 times.
What is the rating of Calendar Event Reminder (CER)?
Calendar Event Reminder (CER) is rated 2.82 out of 5 stars, based on 1 thousand ratings.
Is Calendar Event Reminder (CER) free?
Calendar Event Reminder (CER) is free to download. The APK download size is 8.11 MB. The latest version available is 7.3. The last update was on August 11, 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.
Description
Calendar Event Reminder - CER
★★ IT'S BACK! ★★
We've listened to our customers' many requests and brought back one of the most popular reminder apps. Better than ever!
Never miss an important event, reminder, or moment again. CER brings your calendar reminders to life with clear, actionable alerts and full control over how and when you're notified.
✦ Smart Reminders for Every Calendar · Works with your device's native calendar app and many third party calendar apps · Set custom reminder intervals—minutes before or after events · Configure all-day events exactly how you want · Per-calendar settings for granular control · Global settings for quick setup
✥ Total Control Over Alerts · Multiple snooze options: tap a button, set an exact time, or choose custom durations · 6 different alert styles: Classic Buttons, Colored Buttons, Sliders, or Circle · Themes: Classic Holo, Material You (light/dark) · Control alert backgrounds: transparent, home screen, or wallpaper
✤ Your Audio, Your Way · Intelligent reminder sounds · Text-to-Speech event announcements · Play once or repeat sounds · Increasing volume for important alerts · Auto-adjust to quiet hours
✣ Your Device, Your Rules · Wake your screen automatically on reminders · Show alerts above or below the lock screen · Unique vibration patterns · Screen flash during alerts · Flip or shake to snooze/dismiss · Portrait or landscape orientation
✱ Built-In Quiet Modes · Set quiet hours for meetings, sleep, or focus time · Define apps that should bypass quiet mode · Custom start/stop times · Stay informed when it matters, silent when it doesn't
✿ Features That Matter · Combined notifications for multiple alarms · LED notification with customizable color · Custom notification actions · Import/export settings for easy backup · Keep screen on during alerts
★ Trusted by Thousands ★ Created in 2012, CER has helped countless users never miss important dates, meetings, or moments. Rated for reliability and continuously improved based on user feedback.
★ Your Privacy, Protected ★ CER does not store, process, or transmit any personal data outside your device. All your calendar data stays exactly where it belongs—with you. No accounts required, no cloud sync, no tracking. Your schedule is yours alone.
Download CER today and transform how you manage your time!
Recent changes: - Block or allow reminders by title — silence alarms matching a pattern, or only get the ones that match, using wildcards or full regular expressions. - A notification now stays visible while an alarm is ringing, so you can always tap back to it if it ends up in the background. - Get notified when a new update brings features worth knowing about — toggle it off anytime in Compatibility Settings.
Get a detailed PDF report for Calendar Event Reminder (CER) with download trends, rating history,
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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
★★★★★A Google user· Jul 28, 2026
UPDATE: I'm so pleased to see the return of this app. The developer has been really responsive and helpful. As others have already pointed out, this is a very good calendar event reminder (CER) app which no others have come close in my view. The reminders just work the way I want them to work, and I am so happy that all my events are not missed now. If you're after a good CER app, do give it a try as there aren't many good ones around. Hopefully, the developer will continue to support the app.
★☆☆☆☆Jason Aleman· Oct 3, 2018
If you don't mind being late for work, appointments, etc. then use this app. I use it with Google Calendar and some days works great, other days no alarm whatsoever. Extremely unreliable and no response from support on these 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.
★☆☆☆☆Nick Spirov· Jul 14, 2019
Looks great, but does not work on Samsung Galaxy S8+. No alarms, even with the notification turned on. App is not updated for 2 years.
Google Play Rankings for Calendar Event Reminder (CER)
This app is not ranked
Technologies used by Calendar Event Reminder (CER)
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