Calendar Event Reminder (CER)

Calendar Event Reminder (Package Name: de.foobarsoft.calendareventreminder) is developed by invalidobject.com and the latest version of Calendar Event Reminder (CER) 6.3 was updated on May 18, 2026. Calendar Event Reminder (CER) is in the category of Business. You can check all apps from the developer of Calendar Event Reminder (CER) and find 195 alternative apps to Calendar Event Reminder (CER) on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

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!

Calendar Event Reminder 6.3 Update

- Added time unit to snooze time to snooze for x hours, days, weeks
- Enhanced CER volume to be more fine-grained and reliable for increasing volume
- Bugfixes and stabilization improvements