Calendar Event Reminder (CER)
“Calendar Alarm - Repeating reminder for calendar events / appointments.” the developer's tagline
Calendar Event Reminder (CER) has 27 thousand installs. Users are critical: 2.9 stars from 1,010 ratings. Show more ›
Calendar Event Reminder (CER) is made and published by invalidobject.com. AppBrain is an independent app data site and isn't affiliated with invalidobject.com. The app name, icon, screenshots and description belong to invalidobject.com and are shown as published on Google Play.
Summary
CER (Calendar Event Reminder) delivers smart, highly customizable calendar alerts with per-calendar controls and six alert styles, so you never miss an event. It emphasizes on-device privacy and offers rich reminder options, audio controls, and quiet modes. With 10,000+ total downloads and 39 in the last 30 days, CER is a mature option in the BUSINESS category, though it is not ranked in top lists.
Pros & Cons
- Works with native and many third-party calendars for broad compatibility
- Highly customizable reminders with per-calendar and global settings
- Six alert styles and diverse snooze options for flexible notifications
- Audio features including TTS and adaptive volume for different alerts
- On-device privacy with no cloud sync, reducing data exposure
- No cloud sync or cross-device backup, which may limit multi-device continuity compared to cloud-enabled rivals
- Privacy-first design means cloud-based features are not available, potentially limiting integration with other services
- No explicit mention of integrated task management or calendar analytics beyond reminders
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 installed?
Calendar Event Reminder (CER) has been installed 27 thousand times. In the last 30 days, the app was installed 39 times.
What is the rating of Calendar Event Reminder (CER)?
Calendar Event Reminder (CER) is rated 2.87 out of 5 stars, based on 1 thousand ratings.
Is Calendar Event Reminder (CER) free?
Calendar Event Reminder (CER) is free. The app 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 since October 2010.
More data about Calendar Event Reminder (CER)
| Price | Free |
| Total installs | 27 thousand |
| Recent installs | 39 |
| Rating | 2.87 based on 1 thousand ratings |
| Ranking | Not ranked |
| Version | 7.3 |
| App size | 8.11 MB |
| Number of libraries | 0 |
| Designed for Android | 2.1+ |
| Suitable for | Everyone |
| Ads | NO ads |
App Performance Report
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Alternatives to Calendar Event Reminder (CER)
Google Play Rating history and histogram
Installs over time
Calendar Event Reminder (CER) has been installed 27 thousand times. Over the past 30 days, it has been installed 39 times.
Changelog of Calendar Event Reminder (CER)
Developer information for invalidobject.com
Comments on Calendar Event Reminder (CER) for Android
Google Play Rankings for Calendar Event Reminder (CER)
Technologies used by Calendar Event Reminder (CER)
Frequently asked questions about Calendar Event Reminder (CER)
Is Calendar Event Reminder (CER) free?
Yes. Calendar Event Reminder (CER) is free on Google Play.
Is Calendar Event Reminder (CER) still available?
Yes. Calendar Event Reminder (CER) is on Google Play, and the last update we saw was on August 11, 2026.
Does Calendar Event Reminder (CER) contain ads?
No. Google Play does not list Calendar Event Reminder (CER) as containing ads.
What Android version does Calendar Event Reminder (CER) require?
Calendar Event Reminder (CER) runs on Android 2.1 and higher.
How large is Calendar Event Reminder (CER)?
Calendar Event Reminder (CER) is 8.11 MB.
Is Calendar Event Reminder (CER) suitable for children?
Google Play rates the content of Calendar Event Reminder (CER) as suitable for everyone.
How many times has Calendar Event Reminder (CER) been installed?
Google Play lists 10,000+ installs for Calendar Event Reminder (CER).
How do people rate Calendar Event Reminder (CER)?
Calendar Event Reminder (CER) scores 2.87 out of 5 stars, from 1,010 ratings on Google Play.
Who made Calendar Event Reminder (CER)?
Calendar Event Reminder (CER) was developed by invalidobject.com. It is listed in the business category on Google Play.
What are the best alternatives to Calendar Event Reminder (CER)?
People looking at Calendar Event Reminder (CER) also look at these business apps: Prodder: Talking Reminders, Calendar Alarm - NextTimer, Calendar Alarm Clock Reminder, Calendar: Holidays & Reminders, Remind Note - To Do List Alarm.